PAM8403 Digital Amplifier Board. Specification: XTW8403 Dimension: 29.5 * 20.2 * 15mm (do not including potentiometer handle) Operating voltage: DC 2.5-5.5V Minimum Output: 3W * 2 Efficiency: 90%

Digital Power Amplifier Board Main Chip PAM8403 Supply 3-5V DC Output: 3W + 3W Stereo Excellent noise suppression 3W Output at 10% THD with a 4Ω Load and 5V Power Supply Filterless, Low Quiescent Current and Low EMI

Class D Quiescent current: 20 mA Operating voltage: DC7.5-15V Nominal output power: 10 w + 10 w (8) Frequency response: 20 hz to 50 khz Recommended voltage: 12 v In the center is + 12VDC PINO. colour:Black Material:metal + PC Package Contents: 1*Audio Amplifier Board Only the above package content, other products are not included. […]

The power amplifier circuit board designed using the official standard, the chip uses a selection of US imports original Longding micro Class D amplifier chip. Good product chip is necessary and the majority of music lovers to share, this is our consistent philosophy! The amplifier with ultra-high efficiency, large power, in the case of 12V […]

Stereo digital audio amplifier dual channel peak 60W. Smooth surface, heat resistant and tide resistantWith DC power supply connection port and DC 12-15V wiring terminals (please do not use in the same time). Volume/ Subwoofer/ Stereo knob adjustmentSeveral symmetrically mounted. Capacitances, big capacity, great filtering and energy storage function; Inductance has inhibition for the AC. […]

Specifications: Chip Type:TDA2009A Input power: DC12/18vV Output power: 12W mono Size: 120x80x34mm Weight: 150g bangladesh Packaging Including: 1 x High Quality TDA2009 12v Audio Amplifier Board 12w Heavy Capacitor

Specifications: Chip Type:TDA2009A Input power: DC12/18vV Output power: 12W mono Size: 120x80x34mm Weight: 150g bangladesh  

Place of Origin: Guangdong, China Application: Tda2030 Subwoofer Power Amplifier Board Type: Tda2030 Subwoofer Power Amplifier Board, Audio Amplifiers Package / Case: Standard Current – Supply: Standard Series: Tda2030 Subwoofer Power Amplifier Board Description: Tda2030 Subwoofer Power Amplifier Board Manufacturer: Creatall Highlight: TDA2030A 2.1 Channel Stereo Audio Subwoofer Amplifier Board 18Wx2+30W Subwoofer TDA2030A module mould […]

Place of Origin: samcon bangladesh Application: Tda2030 Subwoofer Power Amplifier Board Type: Tda2030 Subwoofer Power Amplifier Board, Audio Amplifiers Package / Case: Standard Current – Supply: Standard Series: Tda2030 Subwoofer Power Amplifier Board Description: Tda2030 Subwoofer Power Amplifier Board Manufacturer: bd TDA2030A 2.1 Channel Stereo Audio Subwoofer Amplifier Board 18Wx2+30W Subwoofer TDA2030A module mould stereo […]

1. onboard TDA2030A audio power amplifier chip 2. mono 18W amplifier circuit design 3.on-board speaker wiring blocks 4.onboard 10K adjustable resistance, you can adjust the volume of amplification 5. Onboard power indicator 6. the chip has been the main pin leads, you can directly enter the audio signal 7. the working voltage: 6 ~ 12V […]

his is a 12V single power supply TDA7297 amplifier board dual channel/stereo, 12V / 2A when using, the output power of 15W + 15W, peak up 25W + 25W, can be accessed by two 4Ω ~ 8Ω, 10W ~ 50W speakers, a large volume of small size, high signal to noise ratio. Features: Dimension: 50x50x […]

This is a 12V single power supply TDA7297 amplifier board version B, AC / DC, 2.0 / dual channel/stereo, 12V / 2A when using, the output power of 15W + 15W, peak up to 25W + 25W, can be accessed by two 4Ω ~ 8Ω, 10W ~ 50W speakers, a large volume of small size, […]

his is a 12V single power supply TDA7297 amplifier board dual channel/stereo, 12V / 2A when using, the output power of 15W + 15W, peak up 25W + 25W, can be accessed by two 4Ω ~ 8Ω, 10W ~ 50W speakers, a large volume of small size, high signal to noise ratio. Features: Dimension: 50x50x […]

hip: TPA3110 Condition:XH-A232 Application: Computer Supply Voltage: DC 8V-26V Dissipation Power:30W+30W Size:53*45*14mm Channels:2 (2.0) Output impedance:4-8ohm Current: more than 3A Signal to noise ratio: 100db Weight:21g Package: 1 x TPA3110 Digital Power Audio Amplifier Board

Features: Sound quality is very good by using this module. Mono digital audio power amplifier chip. High output and low power consumption. Applicable speaker impedance: 4-8 ohm(8 ohm is the best). Specifications: Working Voltage: DC 8-24V Power Output: 60W Applicable Speaker Impedance: 4-8 ohm PCB Board Size: 45 * 35mm / 1.77 * 1.4in Weight: […]

Product DescriptionXH-A158 PAM8403 Bluetooth 5.0 Audio Amplifier Board 5W+5W Ultra Clear Stereo Wireless Speaker AMP DC 5VSpecification:Product name: Bluetooth Audio Amplifier BoardProduct model: XH-A158Bluetooth Ver.: 5.0Chip model: PAM8403Power supply voltage: DC 5VMagnification: 4 timesNumber of channels: Two-channel stereoOutput power: 5W * 2Size: 45x42x25mm About this item XH-A158 PAM8403 Ultra Clear bluetooth 5.0 Power Amplifier Board […]