TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V Power TPA3116 Xh-M139 Digital Amplifier Board

TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V Power TPA3116 Xh-M139 Digital Amplifier Board Features: Adopts two high quality TPA3116D2 digital amplifier chips. Sound quality is very good, high efficiency and amplifying power. 50W*2+100W  2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat. Powered by DC 12-24V, wide input voltage. User can adjust the Read more about TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V Power TPA3116 Xh-M139 Digital Amplifier Board[…]

Wireless Bluetooth 4.0 Audio Receiver Digital TDA7492P 50W+50W Amplifier Board Part component HIFI amplificador Power Amplifiers

Wireless Bluetooth 4.0 Audio Receiver Digital TDA7492P 50W+50W Amplifier Board Part component HIFI amplificador Power Amplifiers Specification: 2×25 W board best fits 8 Ohm and 15W-25W loudspeaker. Power: 2.1 interface 12V(Best) 8-24V DC power supply. Audio input: All versions of the Bluetooth connection stereo input, using CSR8635 Bluetooth chip, Bluetooth V4.0, high software compatibility. Output Impedance:8 Read more about Wireless Bluetooth 4.0 Audio Receiver Digital TDA7492P 50W+50W Amplifier Board Part component HIFI amplificador Power Amplifiers[…]

PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo

PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo Product Description:  Volume: 23 * 24MM weight:0.45 g Excellent noise suppression. in the absence of contact input audio, you will not hear any noise even put your ear close to the speaker The two-channel stereo, 5V power supply can output 5W + 5W power, directly drive Read more about PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo[…]

K.GUSS Class D 2.0 TPA3116 LM1036 Bluetooth CSR4.0 HIFI audio Amplifier Board Treble Bass Adjustment Audio Amp 50W * 2

K.GUSS Class D 2.0 TPA3116 LM1036 Bluetooth CSR4.0 HIFI audio Amplifier Board Treble Bass Adjustment Audio Amp 50W * 2 Features:   Adopt original TPA3116  LM1036 and CSR4.0 bluetooth module Power filter capacitor, famous brand and high quality, 3300UF/25V Bluetooth 4.0 Analog and bluetooth input, bluetooth input first Special power amplifier inductance of red ash Read more about K.GUSS Class D 2.0 TPA3116 LM1036 Bluetooth CSR4.0 HIFI audio Amplifier Board Treble Bass Adjustment Audio Amp 50W * 2[…]

HXJ8002 mini amplifier module audio amplifier module

HXJ8002 mini amplifier module audio amplifier module onboard HXJ8002 single channel 3W, BTL audio power amplifier chip bridge working voltage :2.0-5 .5 V Standby current: 0.6uA (typical value) the input signal is a frequency of 1kHz, 8Ω loads, average output power of 1W condition, the maximum distortion of 0.5% the THD + D <10%, while Read more about HXJ8002 mini amplifier module audio amplifier module[…]

PAM8610 digital power amplifier board 2 x10w dual channel stereo mini class D power amplifier board

This amplifier plate adopts the official standard circuit design, chip selection USES is the United States imported original Long Ding micro class D power amplifier chip.This chip is strong not strong you can go to check its information.Good product chip share and the vast number of music lovers, this is our consistent principle!The power amplifier Read more about PAM8610 digital power amplifier board 2 x10w dual channel stereo mini class D power amplifier board[…]

LM386 Audio Amplifier Module 200 Times 5V-12V Input 10K Adjustable Resistance

LM386 Audio Amplifier Module 200 Times 5V-12V Input 10K Adjustable Resistance Based on the popular LM386-1 audio amplifier, this tiny PCB module can provide up to 300mW of audio power.  Easily configured for either 20 (26dB) or 200 (46dB) gain. GND is negative, OUN is level onboard the LM386 chip 200 times gain circuit design Read more about LM386 Audio Amplifier Module 200 Times 5V-12V Input 10K Adjustable Resistance[…]

PAM8403 3W Digital power Audio Amplifier Board USB DC 2.5V ~ 5V. Class D

Miniature digital power amplifier board 2 * 3 w class D power amplifier board high 2.5 ~ 5 v can be USB power supply Features: Miniature digital power amplifier board 2x3w class D power amplifier board, Can work on USB power supply. Good noise suppression Input audio should be via sheilded wire Dual channel stereo Read more about PAM8403 3W Digital power Audio Amplifier Board USB DC 2.5V ~ 5V. Class D[…]