Technique to boost

Boost Elevador Voltaje 2v A To 28v Alta Calidad Arduino. + Boost Elevador Voltaje 2v A To 28v Alta Calidad Arduino - $ 20 - Modulo Amplificador Clase D Mono 60w Tpa3118 Btl Arduino - $ 95 - Total: Total con envío: $ 289 ¡Envío gratis! ¡Ahorras ! ¡Envío con descuento!

Keeley Java Boost Vintage Germanium Treble Booster Mullard OC44 CV7003 edición limitada. Esta edición limitada incluye el auténtico transistor vintage de Germanio Mullard OC44 CV7003 hecho en Holanda!! Debido a la escacez de este transistor Keeley ya no los fabrica. El mejor Rangemaster de la actualidad. El pedal está en excelente condición, incluye manual y caja. The Keeley Java Boost is a germanium based Treble Booster, designed to give you classic tones from the 60's and 70's. It must be used with a cranked amp that is overdriven or distorting a bit already. The more the amp and pedal are cranked, the more the creamy, beautiful, sustaining distortion there will be. The higher the note played, the more it gets amplified and then, by your amp, distorted. There, you'll have a fantastic sound and see why people rave about the Java Boost. What makes this one raise an ears and eyebrows is that it has the real deal, Mullard OC44 made in Holland. There is only a small number of the OC44 and CV7003 transistors, so this will be a limited edition pedal. Looking for the Ultimate in Boosters? The Perfect Boost for your main overdrive pedal? The best cutting and biting tone from a pedal! Another way to run it is before an overdrive pedal. This is the pedal to get if you want a two pedal overdrive setup. Couple this in front of your favorite overdrive pedal and the results are simply amazing. This will add sparkle and life to your solos like no other pedal can. FEATURES: · Modern Dallas Rangemaster Circuit. · 3 way switched treble-booster, Stock Vintage Rangemaster(center), Mid-boost(to the Right), and Full Range(to the Left) · The switch is a very expensive locking 3 way switch so your setting is not moved. · Metal film parts for low noise. · BEST PART, The ULTRA RARE MULLARD OC44 !!!!!!!!!!!!!!!! · This is the transistor used in the mid 60's and only the best survive Keeley's critical testing.

Overdrive Foxpedal Kingdom, una gran pedal boutique basado en el mítico y legendario Klon Centaur, pero con algunas mejoras. Actualmente un Klon Centaur está costando en el mercado usado arriba de dos mil dólares!! The Kingdom is a transparent overdrive that adds unicorns and fairy dust to your signal. Joking aside, it really brings to life your guitar and your tube amplifier in ways you've never experienced. The Kingdom isn't quite a Klone in the strictest sense. The circuit design is very similar to the original Klon Centaur and retains many of its characteristics while including some enhancements. Unlike the Klon, the entire audio chain is run on a higher voltage spread allowing for more headroom. A clipping switch has been added to allow for different hard clipping options. An overdrive switch allows you to add soft clipping to the feedback path of the IC, allowing for earlier and smoother breakup. Finally, the true-bypass footswitch allows you to keep your signal chain completely clean when its not engaged. Features: Overdrive and clipping options Handwired Construction Quality hand-wired open frame jacks Power: Standard 9 volt DC/ negative center, NO internal battery option. 3PDT True Bypass Footswitch Dimensions: 2.4"W x 4.4"H x 1.2"D

THE JUICE LADY´S GUIDE TO TOTAL JUICING FOR HEALTH Calbom, Cherie MATERIAS: Enseñanza de lengua inglesa EDITORIAL:PENGUIN COLECCIÓN: PENGUIN USA ENCUADERNACIÓN: PAPEL IDIOMA :INGLES ISBN: 978-1-58333-317-4 EAN: 9781583333174 FECHA PUBLICACIÓN : 01-09-2008 A practical A-Z guide to the prevention and treatment of the most common health disorders. Fresh juice can help people lose weight, boost energy and overall feel more healthy, and Calbom provides recipes with easy-to-understand nutritional info on more LIBRO NUEVO, ¿POR QUE LOS LECTORES PREFIEREN A SIGMARLIBROS? EL MEJOR PRECIO EN LINEA ! COMPARA PRECIO¡ "Sigmarlibros" La mejor lectura enviada hasta tu hogar Pago en línea y envío a domicilio a través de Segundamano Express

Smart Led-lcd Tv Hisense 55 55h8f 138.7cm - 4k Uhdtv - Ultr. Las especificaciones tecnicas provienen de la marca, para información adicional contactar al manufacturero. Audio Sistema del Sonido: dbx-tv Potencia de Salida RMS: 20W Información Básica Relación de aspecto: 16:9 Tipo de Producto: Smart LED-LCD TV Resolución máx.: 3840 x 2160 Nombre de Marca: Hisense Sistema del Sonido: dbx-tv Formato de escaneado: 2160p Índice de refresco estándar: 60Hz LAN inalámbrica: Sí Sintonizador digital: ClearQAM ATSC Tecnología de iluminación de Fondo: Ultra LED (ULED) Montaje estándar VESA: 300 x 200 Estándar de señal de vídeo: 4K UHDTV VGA: No Familia de producto: H8F Servicio de Streaming: YouTube Hulu HBO NOW Netflix Tecnología de Interpolación de Movimiento: Motion Rate 240 Funciones Interactivas: Control por Voz Número total de puertos HDMI: 4 Características Físicas Peso (Aproximado): 13.02kg Altura: 71.4cm Anchura: 122.9cm Profundidad: 7.1cm Peso con soporte (Aproximado): 13.52kg Montaje estándar VESA: 300 x 200 Altura con Soporte: 78cm Anchura con Soporte: 122.9cm Profundidad con Soporte: 23.4cm Descripción de la Alimentación Voltaje de Entrada: 120V AC Información General Tipo de Producto: Smart LED-LCD TV Código de Fabricante: 55H8F Dirección Web de Fabricante: http://www.hisense.com Fabricante: Hisense Company Limited Modelo de Producto: 55H8F Nombre de Producto: Smart LED-LCD TV 55H8F Gama de Producto: H8F Nombre de Marca: Hisense Información Técnica Relación de aspecto: 16:9 Sistema Operativo: Android Características: Temporizador para dormir Regulación local Modo Juego Leyenda Hig Dynamic Range (Alto rango dinámico, HDR) HDR10 Google Play Gama de colores amplia (WCG) Explorador Web Escaneo progresivo Escalado a Digital Cinema 4K Dolby Vision Canal de Retorno de Audio (ARC) Bloqueo infantil Reducción de ruido Tamaño Visible: 138.7cm Tecnología de iluminación de Fondo: Ultra LED (ULED) Servicio de Streaming: Hulu Netflix YouTube HBO NOW Transmisión PC: Sí Acceso a Internet: Sí Funciones Interactivas: Control por Voz Interfaces/Puertos USB: Sí HDMI: Sí VGA: No Número total de puertos HDMI: 4 Potencia & rendimiento Resolución máx.: 3840 x 2160 Consumo de energía: 160W Redes y Comunicaciones Ethernet: Sí LAN inalámbrica: Sí Varios Certificación DLNA: Sí Vídeo Formato de escaneado: 2160p Índice de refresco estándar: 60Hz Sintonizador digital: ATSC ClearQAM Estándar de señal de vídeo: 4K UHDTV Tecnología de Interpolación de Movimiento: Motion Rate 240 https://inquirecontent1.ingrammicro.com/Manufacturer-Brochure/1063585853.pdf The Total Package The Hisense H8F is the most advanced TV in its price class providing a picture with richer colors, more detail, better brightness, and smoother motion. For the first time, the H8 is powered by Hisense's proprietary ULED technologies and Hi-View chipset, raising the bar for picture-quality across this entire class of TV. This combination works intuitively and continually to create backlight control, and PQ enhancing and tuning algorithms to boost color, contrast, brightness and motion. Sit back and enjoy the ideal viewing experience-no matter what's on the screen. What's inside the Hisense H8F is just as impressive as what's on it- a testament to what's possible when hardware and software work together in harmony. Within the expertly-constructed bezel-less frame you'll find Wide Color Gamut, more local dimming zones and HDR (Dolby Vision®, HDR10) to create astonishing images with enhanced color and more depth. Say "goodbye" to boredom and "hello" to Android TV™, featuring more than 500,000 movies and shows plus video streaming from Netflix, Hulu, YouTube and many more. Or browse Google Play for fun games. Android TV comes with Google Assistant built-in so you can quickly find the latest blockbuster, check the score of the big game, or dim the lights-all without leaving what you're watching. The H8F makes sure the best of TV is at the tip of your finger... or lips. ULED Take your TV experience from great to incredible. The picture quality of the H8F is driven by our exclusive ULED technologies including the Hi-View chip which drives the PQ enhancing algorithms to boost color, contrast, brightness and motion. All are calibrated to work together in perfect harmony-to upgrade the performance of every pixel and create a picture that transforms your favorite entertainment into your Ultra-new reality. Wide Color Gamut It's simple: The more colors you have and the more accurate they are, the more life-like your picture becomes. The H8F features Wide Color Gamut which increases the total array of colors on display. This means you can experience the full spectrum of colors with more intensity. Motion Rate The H8F is built with motion in mind. Premier hardware and smart image-processing work in sync to deliver Motion Rate 240, so you can keep your eye on the ball, a chase scene, or a multiplayer battle. Captivating scenes grab your attention - and keep it with smooth motion. Google Assistant Built-in Google Assistant™ turns your TV into the ultimate conversation piece. With the touch of your H8F remote and a simple voice command, you can take control of your TV and smart home. Turn on the TV and discover and play your favorite songs or shows. Set a reminder or adjust the thermostat and lights. Check your calendar and the kiddos bedroom. Or get answers about weather, traffic and select shows. Just say the word. The options are limitless. Brightness & Local Dimming The more you can control the better. See which areas of the screen are brighter and which are darker with more Local Dimming zones. What could be better than a TV that offers you increased contrast and color accuracy? That was just one of the many bright ideas we had when we created the H8F. Dolby Vision HDR Dolby Vision High Dynamic Range offers an incredible new vision for experiencing your favorite games, movies and shows by adding dramatic color, contrast and brightness to every second of every scene. And with Dolby Vision and HDR 10 formats supported, the H8F gives you more ways to dive deeper into epic-level color and detail as it transforms your viewing experience.

Dual band Wi-Fi up to 1900mbps and 10000sqft range700mW high-powered design for ultimate rangeDual core 1GHz processor for max Wi-Fi performance5 x gigabit ports to connect wired devices like smart TVs and game consoles to Wi-FiUSB 3.0 for up to 10 times faster access to your stored mediaDLNA server to play your media on TVs and game consolesOptimize your Wi-Fi network with the Wi-Fi Analytics app for AndroidHigh-powered amplifiers and external antennas increase rangeBoost WiFi Improve range /u0026 speed of your existing WiFi network up to 1900 Mbps. FastLane Technology Use both WiFi bands to establish one super high-speed connection; ideal for HD streaming /u0026 gaming. 5 Gigabit Ethernet Ports Connect up to five wired devices like Blu-ray players, game consoles, smart TVs or streaming players to your WiFi network. 3 External Antennas For better WiFi coverage /u0026 more speed. Super speed USB 3.0 Faster USB connection to your computer, up to 10 times faster than USB 2.0. Ultimate Range 700 mW high-power amplifiers for maximum WiFi coverage. Two WiFi Modes Extender mode to boost existing WiFi Access Point mode to create new AC WiFi access. Parental Controls Access scheduling for parental controls. Wireless Printing Print documents /u0026 photos to any USB printer connected to the WiFi Range Extender. WiFi Analytics App Get advanced analytics to optimize your existing or newly extended WiFi network.https://www.google.com/shopping/product/10667453966311111760?q=netgear+wifi+extender+ex7000/u0026biw=1280/u0026bih=577/u0026oq=netgear+wifi+extender+ex7/u0026gs_lcp=Cgtwcm9kdWN0cy1jYxABGAAyBQgAEIAEMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgYIABAeEBY6BwgAELADEEM6CAgAEIAEELADSgQIQRgBUJ8GWJETYLofaAFwAHgAgAFbiAHWApIBATSYAQCgAQHIAQrAAQE/u0026sclient=products-cc/u0026prds=eto:8974747886146126602_0,pid:17438771093709742094,rsk:PC_2156234759909565952/u0026sa=X/u0026ved=0ahUKEwjZldG4z9P5AhVHDEQIHYC7CuQQ8gII_QsoAA Solo entrega en 3 de Mayo, Cuernavaca, sin envoiAgregue un descuento del 5% si compra más

Dual band Wi-Fi up to 1900mbps and 10000sqft range700mW high-powered design for ultimate rangeDual core 1GHz processor for max Wi-Fi performance5 x gigabit ports to connect wired devices like smart TVs and game consoles to Wi-FiUSB 3.0 for up to 10 times faster access to your stored mediaDLNA server to play your media on TVs and game consolesOptimize your Wi-Fi network with the Wi-Fi Analytics app for AndroidHigh-powered amplifiers and external antennas increase rangeBoost WiFi Improve range /u0026 speed of your existing WiFi network up to 1900 Mbps. FastLane Technology Use both WiFi bands to establish one super high-speed connection; ideal for HD streaming /u0026 gaming. 5 Gigabit Ethernet Ports Connect up to five wired devices like Blu-ray players, game consoles, smart TVs or streaming players to your WiFi network. 3 External Antennas For better WiFi coverage /u0026 more speed. Super speed USB 3.0 Faster USB connection to your computer, up to 10 times faster than USB 2.0. Ultimate Range 700 mW high-power amplifiers for maximum WiFi coverage. Two WiFi Modes Extender mode to boost existing WiFi Access Point mode to create new AC WiFi access. Parental Controls Access scheduling for parental controls. Wireless Printing Print documents /u0026 photos to any USB printer connected to the WiFi Range Extender. WiFi Analytics App Get advanced analytics to optimize your existing or newly extended WiFi network.https://www.google.com/shopping/product/10667453966311111760?q=netgear+wifi+extender+ex7000/u0026biw=1280/u0026bih=577/u0026oq=netgear+wifi+extender+ex7/u0026gs_lcp=Cgtwcm9kdWN0cy1jYxABGAAyBQgAEIAEMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgQIABAYMgYIABAeEBY6BwgAELADEEM6CAgAEIAEELADSgQIQRgBUJ8GWJETYLofaAFwAHgAgAFbiAHWApIBATSYAQCgAQHIAQrAAQE/u0026sclient=products-cc/u0026prds=eto:8974747886146126602_0,pid:17438771093709742094,rsk:PC_2156234759909565952/u0026sa=X/u0026ved=0ahUKEwjZldG4z9P5AhVHDEQIHYC7CuQQ8gII_QsoAA Solo entrega en Dell Valle Centro, sin envoi.Agregue un descuento si compra más.

Amplificador Señal Digital Hd Tv Amplificador Hd Canal. * Este producto viene desde China DESCRIPCIÓN Amplificador Señal Digital HD TV Amplificador HD Canal Antena para Amplificador TV por Cable ESPECIFICACIONES Features: Can make your TV antenna get more channels, improve the clarity of the frequency, expand the receiving range. The number of channels you can receive is determined by what's being broadcast in your area. Channel reception is dependent upon distance from broadcast towers, terrain, surroundings, and weather. Check out what channels are available in your area first and how many you are able to receive. If your TV picture is not crystal clear, or you cannot receive the weak signals from far away towers, use this amplifier to boost the weakened signals. Works with any non-amplified TV fox antennas. We do not recommend using this amplifier if your house is very close to the broadcast tower and the signal is already very strong. The amplifier may cause self-oscillations and result in fewer signals received. Specification: Material: ABS Color: Black Cable Length: 80cm/31.50in (Approx.) Frequency: 45-862 MHz Gain: 25dB Power Supply: 5V 1A Noise parent: Less than 4dB Package Includes: 1 x TV Fox Signal Amplifier 1 X Converter Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. thank you!

Amplificador De Señal De Tv Hd Digital Amplificador De. * Este producto viene desde China DESCRIPCIÓN Amplificador de señal de TV HD Digital Amplificador de Antena HD Canal Para Cable TV Booster ESPECIFICACIONES Features: Can make your TV antenna get more channels, improve the clarity of the frequency, expand the receiving range. The number of channels you can receive is determined by what's being broadcast in your area. Channel reception is dependent upon distance from broadcast towers, terrain, surroundings, and weather. Check out what channels are available in your area first and how many you are able to receive. If your TV picture is not crystal clear, or you cannot receive the weak signals from far away towers, use this amplifier to boost the weakened signals. Works with any non-amplified TV fox antennas. We do not recommend using this amplifier if your house is very close to the broadcast tower and the signal is already very strong. The amplifier may cause self-oscillations and result in fewer signals received. Specification: Material: ABS Color: Black Cable Length: 80cm/31.50in (Approx.) Frequency: 45-862 MHz Gain: 25dB Power Supply: 5V 1A Noise parent: Less than 4dB Package Includes: 1 x TV Fox Signal Amplifier 1 X Converter Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. thank you!

Amplificador De Señal De Tv Hd Digital Amplificador De. * Este producto viene desde China DESCRIPCIÓN Características: puede hacer que su antena de TV obtenga más canales, mejorar la claridad de la frecuencia, ampliar el rango de recepción. El número de canales que puede recibir está determinado por lo que se está transmitiendo en su área. La recepción del canal depende de la distancia de las torres de transmisión, el terreno, los alrededores y el clima. Compruebe primero qué canales están disponibles en su área y cuántos puede recibir. Si la imagen del televisor no es cristalina, o no puede recibir las señales débiles de torres lejanas, utilice este amplificador para aumentar las señales debilitadas. Funciona con cualquier antena de TV Fox no amplificada. No recomendamos usar este amplificador si su casa está muy cerca de la torre de transmisión y la señal ya es muy fuerte. El amplificador puede provocar auto-oscilaciones y provocar menos señales recibidas. Especificaciones: Material: ABS. Color: negro. Longitud del cable: 80 cm. Frecuencia: 45-862 MHz Ganancia: 25dB Fuente de alimentación: 5V 1A Ruido padre: Menos de 4dB El paquete incluye: 1 amplificador de señal de TV Fox 1 convertidor Notas: Debido a la diferencia de configuración de luz y pantalla, el color de los artículos puede ser ligeramente diferente de la fotos. Por favor, permita una ligera diferencia de tamaño debido a las diferentes medidas manuales. ¡Gracias! ESPECIFICACIONES Features: Can make your TV antenna get more channels, improve the clarity of the frequency, expand the receiving range. The number of channels you can receive is determined by what's being broadcast in your area. Channel reception is dependent upon distance from broadcast towers, terrain, surroundings, and weather. Check out what channels are available in your area first and how many you are able to receive. If your TV picture is not crystal clear, or you cannot receive the weak signals from far away towers, use this amplifier to boost the weakened signals. Works with any non-amplified TV fox antennas. We do not recommend using this amplifier if your house is very close to the broadcast tower and the signal is already very strong. The amplifier may cause self-oscillations and result in fewer signals received. Specification: Material: ABS Color: Black Cable Length: 80cm/31.50in (Approx.) Frequency: 45-862 MHz Gain: 25dB Power Supply: 5V 1A Noise parent: Less than 4dB Package Includes: 1 x TV Fox Signal Amplifier 1 X Converter Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. thank you!

Amplificador De Señal De Tv Hd Digital Amplificador De. * Este producto viene desde China DESCRIPCIÓN Características: Puede hacer que su antena de TV obtenga más canales, mejorar la claridad de la frecuencia, ampliar el rango de recepción. El número de canales que puede recibir está determinado por lo que se está transmitiendo en su área. La recepción del canal depende de la distancia de las torres de transmisión, el terreno, los alrededores y el clima. Compruebe primero qué canales están disponibles en su área y cuántos puede recibir. Si la imagen del televisor no es cristalina, o no puede recibir las señales débiles de torres lejanas, utilice este amplificador para aumentar las señales debilitadas. Funciona con cualquier antena de TV Fox no amplificada. No recomendamos usar este amplificador si su casa está muy cerca de la torre de transmisión y la señal ya es muy fuerte. El amplificador puede provocar auto-oscilaciones y provocar menos señales recibidas. Especificaciones: Material: ABS. Color: negro. Longitud del cable: 80 cm (aprox.). Frecuencia: 45-862 MHz Ganancia: 25 dB. Fuente de alimentación: 5 V 1 A. Nivel de ruido: menos de 4 dB El paquete incluye: 1 amplificador de señal de TV Fox. 1 convertidor. Notas: Debido a la diferencia de luz y pantalla, el color de los artículos puede ser ligeramente diferente al de las imágenes. Por favor, permita una ligera diferencia de tamaño debido a las diferentes medidas manuales. ¡Gracias! ESPECIFICACIONES Features: Can make your TV antenna get more channels, improve the clarity of the frequency, expand the receiving range. The number of channels you can receive is determined by what's being broadcast in your area. Channel reception is dependent upon distance from broadcast towers, terrain, surroundings, and weather. Check out what channels are available in your area first and how many you are able to receive. If your TV picture is not crystal clear, or you cannot receive the weak signals from far away towers, use this amplifier to boost the weakened signals. Works with any non-amplified TV fox antennas. We do not recommend using this amplifier if your house is very close to the broadcast tower and the signal is already very strong. The amplifier may cause self-oscillations and result in fewer signals received. Specification: Material: ABS Color: Black Cable Length: 80cm/31.50in (Approx.) Frequency: 45-862 MHz Gain: 25dB Power Supply: 5V 1A Noise parent: Less than 4dB Package Includes: 1 x TV Fox Signal Amplifier 1 X Converter Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. thank you!

26-55 Pulgadas Universal Led Lcd Tv Placa De Corriente Const. * Este producto viene desde China DESCRIPCIÓN Features: 1. LED TV backlight drive, 26-55 inch backlight module. It is a universal LED backlight board. 2. Constant current output: 200 mA. The current can be self-regulated according to actual needs. 3. Simple, convenient and fast current setting device: Easy to deal with the LED current difference between different panel backlight modules. 4. Usage: connect the soldering iron to the welding point indicated by the arrow to increase the current (brightness). The resistance decreases, the current increases, the resistance increases, the current decreases. 5. LED output terminal, 60-165V automatic adapting. Specification: Material: PCB Color: Green Purpose: 26 "-55" LED TV Display Voltage: 100V-165V Input Voltage Range: 22-42V DC Output Voltage Range: 65-165V DC Output Current: 10mA-1000mA (can be set) Size: Approx. 12 * 6 * 1.2 cm / 4.7 * 2.4 * 0.5 in Package list: 1 * Constant Current Plate Precautions Before Purchase: 1. The operating voltage of the light bar must be in 60V-165V between the arbitrary voltage. Not less than 60V, if less than 60V you can choose to buy my shop other goods. Can not be higher than 165V, the product design limit working voltage conditions shall not be higher than 165V, more than this voltage will appear screen dark or flashing lights and so on. This product is only constant current, not constant voltage, the voltage will be based on the needs of the lights. Automatically adjust the voltage to the appropriate voltage, so you do not need to tangle in the no-load when the measured voltage is the number of volts. 2. The actual parameters completely beyond my product parameters; (such as: light bar voltage needs 180V above will not be driven...) General parameters: 60V-160V 200MA @ 24VIN Problems that may be encountered with proper lighting: Brightness is not enough, the screen is significantly darker than the original board, this time from two aspects.  First, connected to the dimming feet after trying to try to adjust the brightness of the remote control can be resolved, if not solve, to test the actual feet Bit voltage, (Note: Our products 0V When the brightness of the darkest, darkest when the voltage is high.) If the voltage range is analog voltage mode is 0V-5V or 0V to 3.3V, and if the voltage has been at a high voltage can not be reduced should be adjusted. If PWM the voltage of the signal is stable 3.3V, this time if transferred to the brightest or not meet the requirements of the second program will have to implement.  Second, adjust the board resistance, the current increases, to meet the requirements.   LED Drive Scheme Interpretation: In view of many buyers for the LED driver board topology do not understand, its working principle does not understand the direct result of the consequences can not be properly used! We hereby briefly introduce the current popular topology scheme. The most commonly used topology there are three: boost, buck, boost-buck. 1. Boost topology means boost type. (Vout) must be higher than the power supply input voltage (Vin), and the ratio is greater than 1: 1.5, that is, if the input voltage is 12V, the LED string voltage must be In the 18V or more, then the LED boost board to work properly, if the LED string voltage is slightly higher than VIN or VIN below the situation that occurs when the machine is a power LED lights up, driving the board switch, dimming, etc. can not Consequences of Control. Boost program has the advantage of simple structure, high efficiency. The disadvantage is that the boost ratio is limited, generally the best boost ratio of 2-4 times. More than 6 times when the switching loss increased sharply, the switch device temperature soared, the system stability deterioration. 2. Buck topology means the buck type. (Vout) must be lower than the power supply input voltage (VIN), that i ESPECIFICACIONES

Videocamara Canon Hf R800 Negra. Será sencillo empezar a realizar hermosas películas con tu familia con las nuevas cámaras Vixia. Utiliza su poderoso zoom para capturar momentos no importante que tan lejos estés de tu objetivo. Diseñadas compactas y ligeras para llevarlas a cualquier lugar. Explora tu creatividad con los filtros creativos, la cámara lenta y rápida, mientras que el modo prioridad de altas luces te ayudara a grabar los colores más reales en condiciones alta luminosidad. Código: 1960C002AA VIDEOCAMARA CANON HF R800 NEGRA $4,401.85 Precio más I.V.A. Características Almacenamiento: En memoria Tamaño de Pantalla: 3.0" Zoom Óptico: 32X Color: Negro Marca: Canon Ficha Técnica. + Características Generales: Número F máximo f/1.8-4.5 Sensor de imagen CMOS de 1/4.85 de pulgada, filtro de colores primarios RGB Diámetro del filtro Diámetro de 43 mm Total de píxeles Aprox. 3.28 megapíxeles Píxeles efectivos - Video: aprox. 2.07 megapíxeles (1920 x 1080) - Fotografía: Aprox. 2.07 megapíxeles (1920 x 1080) Sistema de enfoque TTL (mediante el lente) Ajuste manual de la exposición Disponible Velocidad de obturación máxima - Video: 1/2000 segundos - Fotografía: 1/500 segundos Balance de blancos: Automático, Luz de Día, Tungsteno, Balance de Blancos Personalizado Porcentaje de zoom 57x avanzado/32x óptico/1140x digital Longitud focal de 2.8 a 89.6 mm Canon VIXIA HF R800 3,28 MP CMOS Videocámara manual Negro Full HD Brand: Canon Familia de productos: VIXIA Nombre de producto: HF R800 Código del producto: 1960C002 Código EAN/UPC: 0013803288520 Especificaciones Sensor de la imagen Total de megapixeles A megapixel (MP or Mpx) is one million pixels 3,28 MP Tipo de sensor A sensor is a convertor than measures a physical quality (light CMOS Tamaño del sensor óptico Optical sensors are electronic detectors that convert light 25,4 / 4,85 mm (1 / 4.85") Megapixeles efectivos (imagen) 2,07 MP Megapixeles efectivos (película) 2,07 MP Sistema de lentes Intervalo de longitud focal Measure of how strongly the system converges or diverges light. For an optical system in air 2,8 - 89,6 mm Longitud focal (equivalente a película de 35 mm) 38,5 - 1232 mm Zoom óptico Indicates the optical zoom capacity, the number of times that the picture can be enlarged with the optics of the camera. 32x Tamaño de filtro A filter is a screen 4,3 cm Zoom digital Indicates the digital zoom capacity, the number of times that the picture is enlarged thanks to digital technology. 1140x Estabilizador de imagen This camera function compensates for slight shaking movements caused by an unstable position and ensures smooth footage even in suboptimal conditions. Medios de almacenaje Capacidad de almacenamiento interno The amount e.g of data which can be stored inside the device. 32 GB Tipo de media del camcorder The type of media onto which the camcorder records Tarjeta de memoria Tarjetas de memoria compatibles Types of memory cards which can be used with this product. SD,SDHC,SDXC Tipos de discos soportados The types of disc which can be used with this device. Tipo de cinta de video cámara The type of tape used to record images from a camcorder Enfoque Ajustes de enfoque Automático/Manual Distancia más cercana de enfoque 0,01 m Rango de enfoque macro 0.5 m Exposición ligera Tipo de exposición The different lengths of time for the exposure for a camera e.g. longer exposure for low light. Manual Balance de blancos Balance de blancos Technique in photography and image processing Auto, Luz de día, Manual, Tungsteno Flash Flash integrado The product has an internal flash. A flash produces a brief very bright light Luz integrada There is a light which is inside/on the outside of the product. Obturador Velocidad de obturador (video) 1/2000 s Velocidad de obturador (foto) 1/500 s Exhibición Diagonal de la pantalla Size of the display for this product 7,62 cm (3") Pantalla incorporada A display which is part of the product Pantalla The description of display that can includes display type LCD Pantalla abatible Resolución de la pantalla (numérica) Total number of pixels that display has. 230000 Pixeles Cámara fotográfica Cámara de vídeo portátil There are various types of camcorder (personal video camera) e.g. handheld camcorder Videocámara manual Iluminación mínima Also known as light sensitivity 0,4 lx Reproducción Reflejos, Película 3D The device can be used with 3D technology. Diseño Color del producto The colour e.g. red Negro Vídeo Tipo HD Type of supported High Definition (e.g. Full HD, 4K Ultra HD). Full HD Máxima resolución de video This is the maximum resolution of video images. Resolution is a measure of the degree of detail visible. 1920 x 1080 Pixeles Resoluciones de video The amount of detail that can be seen in the video image. 1280 x 720,1440 x 1080,1920 x 1080 Formatos de vídeo compatibles The type of video formats that can be used by this device. MPEG4 Señal analógica The supported protocols for exchanging analog signals. NTSC Modos de captura FXP,LP,MXP Imagen fija Máxima resolución de imagen Resolution is the amount of detail held by an image. The higher the resolution 1920 x 1080 Pixeles Audio Sistema de audio System used to play music or speech. Dolby Digital 2.0 Micrófono How a microphone connect to a device e.g. wirelessly or via a cable and connector. 3,5 mm Puertos e Interfaces Cantidad de puertos USB 2.0 USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. 1 Salida de video compuesto The socket in the device for the composite video 1 Micrófono, jack de entrada The socket where a microphone is connected to the device. Salidas para auriculares Number of sockets /ports where headphones are connected. 1 HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor Cantidad de puertos Mini HDMI The new HDMI mini connector 1 Auriculares How headphones connect to a device e.g. wirelessly or via a cable and connector. 3,5 mm Batería Tecnología de batería The type of battery in the device Ión de litio Tiempo de grabación de video 17,33 h Capacidad de batería A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery. 2760 mAh Voltaje de la pila The voltage (V) of the battery. 3,6 V Capacidad de batería (vatio-hora) 9,7 Wh Tipo de batería Description of battery supplied with the product BP-727 Condiciones ambientales Intervalo de temperatura operativa The minimum and maximum temperatures at which the product can be safely operated. -5 - 45 °C Intervalo de temperatura de almacenaje The minimum and maximum temperatures at which the product can be safely stored. 0 - 40 °C Intervalo de humedad relativa para funcionamiento 0 - 60% Intervalo de humedad relativa durante almacenaje 0 - 85% Peso y dimensiones Ancho The measurement or extent of something from side to side. 53 mm Profundidad The distance from the front to the back of something. 116 mm Altura Height of the product 58 mm Peso Peso del producto sin embalaje (peso neto). Si es posible, se da el peso neto incluyendo los accesorios y suministros estándar. Tenga en cuenta que a veces el fabricante deja de lado el peso de los accesorios y / o suministros. 235 g Contenido del embalaje Cables incluidos HDMI,USB Pilas incluidas Adaptador AC incluido

Amplificador Fuente Pioneer Gm-d9701 2400w Clase D Año 2020. *ARTICULO NUEVO *ENVIO GRATIS A LA PUERTA DE SU HOGAR *AMPLIFICADOR PIONEER MODELO GM-D9701 *INCLUYE tornilleria manual de usuario control bajos externo cable con entrada rca llave allen Los nuevos amplificadores digitales Clase D de eficiencia extra de Pioneer marcan una mejora dramática en la capacidad de salida de potencia, pero son un 50% más pequeños que los actuales amplificadores Clase AB de la Serie GM. Para evitar que se apague el circuito, el nuevo "Sistema de control de protección" del circuito amplificador digital de Pioneer detecta su temperatura interna y modera automáticamente el nivel de entrada en consecuencia. Los circuitos estables y duraderos disminuyen el riesgo de una alta potencia de entrada para que la unidad logre una conexión de 1 O. Este diseño mejora la flexibilidad para conectar varios subwoofers a un sistema. Para mayor flexibilidad, la LPF variable hace que la frecuencia de audio sea más ajustable según las características del subwoofer y las preferencias personales de escucha. El GM-D8701 LPF es ajustable de 40 Hz a 240 Hz. Cada nuevo amplificador Pioneer Class-D tiene un control remoto de refuerzo de bajos alámbrico para un ajuste óptimo del nivel de bajos de acuerdo con las preferencias de escucha y las características de la música. 2.400W de potencia máxima Diseño compacto para opciones de instalación versátiles Control de bajos con control remoto y variable de bajos con cable 1 O Estable El sensor de entrada de línea de altavoz conecta su unidad OEM existente sin la molestia de los adaptadores adicionales LPF variable El LPF variable ajusta la frecuencia del filtro de paso bajo para una mayor flexibilidad del sistema de audio Terminal Multibloque Terminal de múltiples bloques conecte sin problemas hasta 4 subs para una salida de audio de alta potencia Clase D La clase D disfruta de un sonido de primera clase y un potente volumen en un sistema versátil con la mitad del tamaño de otras unidades *CARACTERISTICAS CLAVE El reforzador remoto de graves le permite ajustar el nivel de graves de 0 a 18 dB mediante un controlador alámbrico. El filtro de paso bajo (LPF) variable tiene dos tipos de pendientes, que pueden seleccionarse según las características del parlante auxiliar de graves y las preferencias personales de escucha. Entrada para cables de parlantes (Radios OEM) *ESPECIFICACIONES Potencia RMS (4O): 500W x 1 Potencia RMS (2O): 800W x 1 Potencia RMS (1O): 1,200W x 1 Potencia RMS puenteada (4O): 200W x 2 Respuesta de frecuencia: 10 Hz to 240 Hz THD: Continuous Power (RMS) Output at 1 Ohm 1200W RMS x 1 Continuous Power (RMS) Output at 2 Ohms 800W RMS x 1 Continuous Power (RMS) Output at 4 Ohms 500W RMS x 1 Continuous Power (RMS) Output - Bridged at 4 Ohms 10 Hz to 240 Hz Frequency Response 10 Hz to 240 Hz Total Harmonic Distortion (THD) Signal-to-Noise (SN) Ratio > 100 dB Low-Pass Crossover Frequency 40 Hz Low Pass Slope (dB/octave) -12dB High-Pass Crossover Frequency 240 Hz Bass Boost Frequency 50 Hz Bass Boost Level 0 dB to 18 dB Bass Boost Remote Hi-Volt Input Level Control 200 mV to 6.5 V Terminal Type Block Load Impedance Allowance (Ohms) 1 to 8 Protection Control System Dimensions 12-3/8" x 2-3/8" x 7-7/8"

amplificador punch 100a2 fabricado en usa de 25 watts x 2 canales a 4 ohms o 50 watts x 2 canales a 2 ohms o 100 watts x 1 a 4 ohms RMS amplificador old school medidas 24 x 17 x 6.5 cms aprox fusible 25 ampr r Signal to Noise Ratio 100 dB r Rockford Fosgate r RMS Power at 4 Ohms: 25 W x 2 r RMS Power at 2 Ohms: 50 W x 2 r Number Of Channels: 2 r Frequency Response: 20 Hz - 20000 Hz r Signal to Noise Ratio: 100 dB r Crossover / Equalizer r Bass Boost: With Bass Boost r Bass Boost Frequency: 45 Hz r Dimensions r Width: 9.6 in. r Depth: 6.7 in. r Height: 2.6 in. r Rated at 12.5vr r 25x2 4ohmr 50x2 2ohmr r 100x1 4ohmr r 14.4vr r 50x2 4ohmr 80x2 2ohmr r 160x1 4ohm Muy potente pequeño y de material duradero funciona al 100 para dos buffers 12" WhatsApp 5534848650 casa 58620342 lo acerco alguna estación de metro