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JVC KS-AX4550 4-CHANNEL POWER AMPLIFIER Model Number :KS-AX4550 JVC is one of the world's leading developers power amplifiers and manufacturers of sophisticated mobile audio products power amplifiers and now you can boost your sound performance with the JVC Palmer Series 520-Watt Amplifier.Shaun Palmer's SOHC line of power amplifiers offers high-level performance to satisfy those who crave big power. With variable input level power amplifiers and bass boost control, you decide where all your power goes power amplifiers and the 2-ohm stable operation guarantees peak performance. The KS-AX4550 also offers temperature power amplifiers and overload protection to ensure that even you can't blow your system. A clear top-mounted control knob window power amplifiers and brushed aluminum heat sink combine to deliver one hot-looking amp.Features include:Max. Power 260W x 2 Super Optimum High Power Circuit (SOHC) Top-Mounted Control Panel Dual 80Hz Low-Pass or High-Pass Crossovers Dual Variable 50Hz Bass Boosts Gold-Plated Connectors Die-Cast Aluminum Heat Sink Bridgeable 4-Channel Power Amplifier Continuous Power (RMS) of 50W per channel into 4 ohms 20Hz-20kHz at no more than 0.08 THD 2 Ohm Stable Operation (2-8 Ohm Allowable) Variable Input Level Control HPF/LPF/OFF Switch Gold-Plated Large Input Terminal power amplifiers and RCA Jack Over-Temperature Protection Overload Protection Short Circuit Protection DC Offset Protection Anti-pop Circuit Signal/Noise Ratio 100dB Bass Boost Frequency 50Hz Line Input Level 0.3-5V
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Wilson Electronics 801102: P Wilson Cellular Wireless 43 DB Amplifier / Repeater Model #801102 The amplifier / repeater greatly improves signal strength inside a building when using your cellular phone. It does this without a physical connection to your phone, allowing you to walk freely during a call. It even allows multiple phones to be used simultaneously. The signal is received by the outside antenna from the cellsite. It is then amplified power amplifiers and repeated to your phone through the inside antenna. When the phone transmits it is received by the inside antenna. It is then amplified / repeated to the cell site through the outside antenna. FEATURES: Wireless Operation - No Physical Connection to cellular phone. Increases signal strength in buildings for AMPS frequencies Allows multiple phones to be used simultaneously Safer than using your cellular phone without an amplifier.* Extends the life of your cellular phone battery.* significantly increases your cellular phone range on send power amplifiers and receive Low cost solution with uncompromised performance FCC Type Accepted Works on AMPS frequencies 824-894 MHz (Analog power amplifiers and Digital)(CDMA, TDMA & GSM) Only Amplifies 824 to 894 MHz. 1900 MHz Band is unaffected. * A cellular phone using the Wilson amplifier is safer power amplifiers and will use less battery power because the phone thinks it is much closer to the cell site than it actually is. Phones vary their power output based on their proximity to cell sites. Therefore, your phone transmits less power - resulting in safer use power amplifiers and longer battery life. SPECIFICATIONS: Frequency..................824-849MHz Uplink Gain.......................43dB uplink Flatness...................+/- 3DB Uplink Max RF Output Power........5dB Uplink Uplink Downlink Isolation..More than 90db Power Consumption..........13.8V, 1.5A Connecter..................FME-Male 50 ohms Dimensions.................5.5 x 4.3 inches Weight.....................1.32 pounds PACKAGE CONTENTS Bi-Directional Amplifier/Repeater AC-to-DC transformer REQUIRED ACCESSORIES (NOT INCLUDED): Outside Antenna Inside Antenna Coax Cable Lightning Suppressor* Lightning protection is recommended for all installation. INSTALLATION: Installing the Outside Antenna Select a location on the roof using your AMPS phone in test mode to find the best signal strength. The Outside Antenna should be located in an area with at least a 3 ft. radius clear of obstructions power amplifiers and other radiating elements. WARNING: The outside antenna used with THE Wilson Amplifier must be fixed-mounted on an outdoor permanent structure with a separation of at least 20 feet from all persons during normal operation. Installing the Amplifier /Repeater Mount the Amplifier/Repeater on a wall or
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Digital Antenna DA4000N: P PowerMax DA4000N Digital Antenna’s PowerMaxTM Nextel 3 Watt Dual Band Cellular Amplifier enhances the performance of your Nextel phone. This dual band amplifier is the only one that operates with Nextel’s worldwide service. International customers traveling the globe with Nextel Worldwide will experience clean power amplifiers and clear functioning of the cell phone whether under the tower or 30 miles away. Whether operating on the iDEN power amplifiers and GSM network in the United States or the GSM Network in more than 80 countries, your phone will use less power power amplifiers and receive improved signal strength with the DA4000N. Stay Connected A superior signal reach booster, the DA4000N provides excellent amplification of transmit power amplifiers and receive signals while greatly enhancing range power amplifiers and system access, adding up to 30 – 50 miles or more of extended coverage. This translates into fewer dropped calls, clearer connections power amplifiers and stronger signals. DA4000N is FCC approved for use with all Nextel phones. Patent pending technology meets all USA power amplifiers and European network standards. For Land power amplifiers and Sea Easy installation for boat, vehicle, RV, home or office. The DA4000N offers superior performance power amplifiers and outstanding range, unequaled in the industry. This is the only model that meets D7W power amplifiers and GXW standards. The latest in technical innovations designed, engineered power amplifiers and manufactured by Digital Antenna in the USA. Single band amplifiers will not operate with Nextel’s worldwide service. Make sure your Nextel amplifier is dual band. Benefits Increases coverage – up to 50 miles or more Improves call reception Reduces dropped calls Extends the life of your cell phone battery Uses less battery power Enhances data connections for better Internet, fax power amplifiers and text messaging Easy installation power amplifiers and connection to phone Specifications FCC approved, FCC ID: PZODA4000N Industry Canada approved, IC ID: 4260A-DA4000N Amplifier Dimensions: 4.5 l x 4.0 w x 1.25 h (114mm x 102mm x 32mm) Weight: 11.5 oz (.345 kg) Power Cord Length: 76 (193 cm) Power Cord Termination: Fused cigarette lighter (from 13.5 vdc power source) Internal Fuse: 3A Frequency: Uplink: 806-821 MHz power amplifiers and 880-915 MHz Downlink: 851-866 MHz power amplifiers and 925-960 MHz Impedance: 50 ohms Dynamic Variable Gain: -5 to + 10 dB (based upon tower request) Max Input Power : 0.6w Max Output Power: 3W RF Connections: Antenna Port: Mini-UHF Female Phone Port: Mini-UHF Female DC Power: Coaxial ID = 2.1mm, OD = 5.5mm (center positive) Indicator: Green LED indicating power on Power Switch: Slide switch toward LED = ON Power Consumption: Standby 13.5 vdc/0.2A, Uplink 13.5 vdc/1.6A
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Amplifier Audio Circuit Diagram Power - ... Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, amplifier audio circuit diagram power and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronicstools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12complete designs, ready to guild; Theory amplifier audio circuit ... Diy Power Amplifier - HOME Diy Power Amplifier High-Power Audio Amplifier Guidebook with Projects: 50 to 500 Watts for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, diy power amplifier and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving ... Diy Power Amplifier - HOME Diy Power Amplifier High-Power Audio Amplifier Guidebook with Projects: 50 to 500 Watts for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, diy power amplifier and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving ... Amplifier Power Soh - ... for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, amplifier power soh and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronicstools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12complete designs, ready to guild; Theory amplifier power soh ... Amplifier Power - ... Watts for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, amplifier power and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronicstools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12complete designs, ready to guild; Theory amplifier power and ... Amplifier Designing Power - ... for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. 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Ideal for audiophiles, electronics hobbyists, amplifier diy power and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronicstools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12complete designs, ready to guild; Theory amplifier diy power ... Power Amplifiers - HOME Power Amplifiers High-Power Audio Amplifier Guidebook with Projects: 50 to 500 Watts for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, power amplifiers and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you ... Amplifier Dc Power - ... decision has to be made in commencing a new design. These include: Topology Descriptions -- A quantitative description of the roughly 15 commonly used topologies. Maximum current amplifier dc power and voltage stress on power transistors for specified input voltage-output powers are described. The discussion permits selection of an optimum topology for the specified input-output voltages, output powers, amplifier dc power and the selection of the power transistors; High-Frequency Magnetics Fundamentals--Ferrite core hysteresis, coil skin effect, amplifier dc power and proximity effect losses; Transformer Design--Derivation of equation for transformer core selection for available output power as a function of frequency, flux density, iron amplifier dc power and bobbin area, amplifier dc power and ... Power Amplifier Design - HOME Power Amplifier Design High-Power Audio Amplifier Guidebook with Projects: 50 to 500 Watts for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, power amplifier design and audio engineers, here is the ultimate audio amplifier dream-to-reality book, ... Amplifier Power - ... Watts for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, amplifier power and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronicstools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12complete designs, ready to guild; Theory amplifier power and ... Amplifier Power Soh - ... for the Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, amplifier power soh and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronicstools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12complete designs, ready to guild; Theory amplifier power soh ... Amplifier Dc Power - ... decision has to be made in commencing a new design. These include: Topology Descriptions -- A quantitative description of the roughly 15 commonly used topologies. Maximum current amplifier dc power and voltage stress on power transistors for specified input voltage-output powers are described. The discussion permits selection of an optimum topology for the specified input-output voltages, output powers, amplifier dc power and the selection of the power transistors; High-Frequency Magnetics Fundamentals--Ferrite core hysteresis, coil skin effect, amplifier dc power and proximity effect losses; Transformer Design--Derivation of equation for transformer core selection for available output power as a function of frequency, flux density, iron amplifier dc power and bobbin area, amplifier dc power and ... Amplifier Audio Circuit Diagram Power - ... Audio Perfectionist by Randy Slone, Serious About Sound? Build showcase amplifiers that outperform store-bought models-at a fraction of the cost. Ideal for audiophiles, electronics hobbyists, amplifier audio circuit diagram power and audio engineers, here is the ultimate audio amplifier dream-to-reality book, giving you leading-edge electronicstools for designing every detail of a superior high-power amplifier. Using Randy Slone's ready-to-construct recipes, you can-in less time than you think-put together an amplifier that's a major step up from commercial offerings. And you'll save hundreds, even thougsands, of dollars doing it. The Best In Do-It-Yourself Audio Amplification. 12complete designs, ready to guild; Theory amplifier audio circuit ...
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