1 2 25W Amplifier MP3 Player Decoder Board. Can be directly connected to speakers, with power amplifier and decoding functions. (Long press the MODE button to start recording, long press the MODE button again to cancel the recording and play the recorded file; exit the recording mode and long press the pause button to exit. ).
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7.1-channel amplifier 8-channel home theater low-power audio amplifier
Aliexpress UK
Audio output: Left channel 100W+Right channel 100W. 1 ZK-1002A Bluetooth audio digital power amplifier board module. Features: Support Wuzhi Audio APP. 4: Audio input BT+AUX+U disk+USB sound card. Audio input: BT+AUX+U disk+USB sound card.
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UNISIAN 60W+30W+30W Audio Amplifier TPA3118 2.1 Channels Digital Subwoofer Power Amplifier Home Sound Speaker
Aliexpress UK
Input sensitivity: 500mV. Output power: Left and right channels ≤ 50W, subwoofer ≤100w. Applicable speakers: 20~100W, 4~8Ω. Power amplifier chip: TPA3116D2 (With AM interference suppression function).
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D5&D5PRO 1:1 Copy Dartzeel NHB-108 Combined Power Amplifier Natural Sound Low Distortion High Power HIFI Audio Amplifier
Aliexpress UK
Support 100W (bass channel) + 50W (left channel) + 50W (right channel) three-channel output. Bluetooth play status, short press the switch to pause / play; May be you also want TPA3116 subwoofer amplifier with case/acrylic case.
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Woopker Sound Amplifier AK-3116 Audiophile Digital Power Amplifier 2PCS TPA3116 Chip Bluetooth5.3 Channel 2.0 Max Power 100W×2
Aliexpress UK
Our power amplifier input generally requires 1.5V-2V. If your decoding output is 500mV-1V, that is not enough. Product: Class D audio decoding amplifier. Amplifier IC: TPA3116 x 2. 1 x Amplifier Board (Screwdriver color is random,Specified color is not accepted).
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Douk Audio T3 Plus Mini Vacuum Tube Preamp MM / MC Phono Stage for Turntables Pre-Amplifier Desktop Headphone Amp
Aliexpress UK
Product model: 1001U. Product Model : MT21. Power amplifier chip: TPA3116D2. 1# ZK-1001B Mono Channel 100W. Power amplifier board 1 (the shell needs to be assembled by itself). Audio input: Bluetooth+AUX+USB stick+USB sound card.
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1U 4 Channels Digital Power Amplifier 10000 Watts Class D With LCD Screen Professional Audio Amplifiers
Aliexpress UK
High-power speaker direct connection: support for single-channel 10W power output, can be directly connected to the speaker, sound quality shocking and powerful. Power: 10W. Multi-functional integrated design: set MP3, USB, TF card, LINE IN, FM, BLUETOOTH, 6.5mm microphone and other features.
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768W 12 Channel Car DSP Amplifier Built in DSP and Karaoke Modules for Toyota Cars audio for the car with JBL Pioneer amplifier
Aliexpress UK
Audio output: left and right channel + subwoofer + 3.5mm stereo port. Bluetooth audio amplifier module 2.1 channel, maximum output power 2X50W+100W. High quality amplifier board. With AUX and Bluetooth two kinds of audio input, two in one, 5.0 Bluetooth version, higher transmission efficiency and longer transmission distance.
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AIYIMA Audio A06 Power Amplifier 160Wx2 TDA7498E Sound Amplificador Dual Channel HIFI Stereo Audio Amplifier For Passive Speaker
Aliexpress UK