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Power Amplifier Board - Class ...Features: Over temperature protection: the output will turned off when the tem... Features: Over temperature protection: the output will turned off when the temperature of the heat sink FET is higher than 100 °C. This is a pure power amplifier board whose sensitivity of the input signal of 1.5V rms if your input signal voltage can... more
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XH-A113 Digital Amplifier Boar...TDA7498 digital amplifier board with two-channel high- high-fidelity features.... TDA7498 digital amplifier board with two-channel high- high-fidelity features. The supply voltage is DC12~32V and the maximum is 100W*2. volume adjustment potentiometers can control the volume of the two channels respectively; the left potentiometer... more
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TPA3255 4 Channel High-Power D...Colour:As Shown Material:PCB Package Contents: 1 * TPA3255 Digital Amplifier A... Colour:As Shown Material:PCB Package Contents: 1 * TPA3255 Digital Amplifier Audio Board Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little... more
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2Pcs Digital Amplifier Board T...The digital amplifier board is operated by wide working voltage DC4.5-26V(24V ... The digital amplifier board is operated by wide working voltage DC4.5-26V(24V recommended)with reverse connection protection. The amplifier board is made of high performance chip TDA3116D2 2 channel stereo amplifier 2x50W output . This digital... more
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TPA3255 4 Channel High-Power D...The TPA3255 is a high performance Class D power amplifier that delivers Class ... The TPA3255 is a high performance Class D power amplifier that delivers Class D efficiency and high-end sound quality. The device features an integrated feedback design and proprietary high-speed gate driver error correction (PurePathâ„¢ Ultra HD).... more
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TPA3116 Digital Audio Amplifie...The main circuit of the electrolytic capacitor signal adopts a chip electrolyt... The main circuit of the electrolytic capacitor signal adopts a chip electrolytic capacitor with a capacity of 4x470UF which ensures a strong and continuous support. The resistors high- chip resistors to a good signal-to-noise ratio of the whole... more
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Meterk 500W IRS2092S Digital P...Features: 500W power amplifier board the input signal sensitivity is 1.5V rms ... Features: 500W power amplifier board the input signal sensitivity is 1.5V rms if the input signal voltage can t reach this value recommended to add a preamplifier. HiFi amplifier board can help you the weak signal from the audio source or pre-amplifier... more
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2.1 Channel Digital Power Ampl...Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-2... Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω Bluetooth version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm... more
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2.1 Channel Digital Amplifier ...Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-2... Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω Bluetooth version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm... more
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TDA8954 XR-High HIFi Digital F...1. TDA8954TH 2.The main filter electrolytic capacitor adopts a capacity of 660... 1. TDA8954TH 2.The main filter electrolytic capacitor adopts a capacity of 6600UF 3.Two 8A flat rectifier bridges are used to strong and continuous support. 4.High- SMD resistors are to a good signal-to-noise ratio of the whole machine. 5.PCB adopts... more
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2.1 Channel Digital Power Ampl...Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-2... Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω Bluetooth version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm... more
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2.1 Channel Digital Amplifier ...2.1 channel amplifier board description: 1. The remote control U disk and AUX ... 2.1 channel amplifier board description: 1. The remote control U disk and AUX terminals have been connected to the Bluetooth amplifier board. The corresponding plugs must be inserted and the line functions can be matched to work. You cannot solder... more
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2.1 Channel Digital Power Ampl...Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-2... Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω Bluetooth version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm... more
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2.1 Channel Digital Power Ampl...Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-2... Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω Bluetooth version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm... more
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2.1 Channel Digital Power Ampl...Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-2... Product name: 2.1 channel subwoofer power amplifier board Supply voltage: 12-20V DC Supply current: 3-5A Maximum power: 2*25W+50W 8Ω Minimum power: 2*15W+30W 4-8Ω Bluetooth version: 5.0 Channel: 2.1 Job type: Class D Product size: 96 x 48mm... more
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Dcenta 1000W Car Audio Amplifi...amplifier can be used to car audio system/subwoofer speaker. High efficiency a... amplifier can be used to car audio system/subwoofer speaker. High efficiency and wide frequency give you a perfect in-car entertainment. Feature: High efficiency wide frequency voltage. Strong heat dissipation drawing technology is compact. 12V 1000W... more
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1Pair Amplifier Board 100Wx2 A...Power supply: + -35V to + -45V Power: 100W (+ -45V 4ohm)/ 1 channel Distortion... Power supply: + -35V to + -45V Power: 100W (+ -45V 4ohm)/ 1 channel Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power Quiescent current: 20MV colour: as shown Material: ABS Size: 9x5.4cm Package Contents:... more
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1Pair Amplifier Board 100Wx2 A...Power supply: + -35V to + -45V Power: 100W (+ -45V 4ohm)/ 1 channel Distortion... Power supply: + -35V to + -45V Power: 100W (+ -45V 4ohm)/ 1 channel Distortion: is 0.012% into 1 kilohertz and full power is 0.015% into 10 kilohertz and full power Quiescent current: 20MV colour: as shown Material: ABS Size: 9x5.4cm Package Contents:... more
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For SanKen1494/3858 Amplifier ...Product features: 1. The amplifier board is thickened with heat sink on the ba... Product features: 1. The amplifier board is thickened with heat sink on the basis of the old . It adopts circuit design high good sound quality and minimal distortion! 2. The parameters of the amplifier board are strictly tested. The two channels only... more
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Digital Amplifier Audio Board ...Specifications: Item Name: High-power Dual Channel Power Amplifier Board Chip ... Specifications: Item Name: High-power Dual Channel Power Amplifier Board Chip model: TDA7498 Supply Voltage: DC 12-36V Output Power: 100W x 2 max Sound Channel: dual channel 2.0 output Output Impedance: 4-8 ohm Frequency: 20HZ-20KHz Size: About 83 * 64... more
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