DollaTek TPA3116D2 2x50W+100W 2.1 Channel Digital Subwoofer Power Amplifier Board DC12V-24V
Powered by DC 12-24V, wide input voltage.
S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W)
MULTIPLE INPUT METHOD The S200HS-W has multiple input methods such as Bluetooth input, AUX input, USB flash drive input and USB sound card. The vast majority of devices can be used, such as mobile phones, televisions, laptops, etc.
AIYIMA A01 TPA3116 Power Amplifier 2.0/2.1 CH Stereo Hi-Fi Amplifier Class D Integrated Amp for Home Speaker 100W Mini Amplificador WIth Bass Alto Treble Control
Small integrated, sturdy, lightweight home Hi-Fi amplifier that adds high, mid and low tones, keeping all frequency bands of the source within an adjustable range. Users can adjust the mid, high and low frequencies according to their personal preferences until the best experience is achieved.
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Digital Power Amplifier Module, 50W 50W 100W 2.1 Channel Subwoofer Sound Power Amplifier Board, DC 12 to 24V, BT5.0 and AUX Inputs, DIY Wireless Speakers AMP Board
CONVENIENT TO USE Sound power amplifier board is easy to use, the DC adapter (plug size 5.5x2.1mm 0.2x0.1in) on the market can basically meet the needs of for ZK MT21 Bluetooth power amplifier board.
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Bluetooth Amplifier Board, 50W×2 &100W Power Amplifier, 2.1 Channel with Subwoofer, 12V-24V Wireless 5.0 Audio Power Amplifier Module with Treble and Bass Control for Home Theater DIY Speakers
Adopt TPA3116D2 2.1 Channal Chips, With Excellent Sound Quality and 50 * 2 Watt Rate Power,100 Watt super bass suwoofer output. 800 Watt Peak Power. It Ensures That Even With High Power Operation For A Long Time, THD Is Less Than 0.1%, WIDE INPUT VOLTAGE DC 12V-24V.
Hsthe Sea 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with Treble and Bass Control DC 5-24V Bluetooth and AUX Inputs for DIY Wireless Speakers Board
The main knob uses a high-end rotary encoder for 360 degree infinite tuning and a smooth feel
Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio and Store Home Theater
TPA3116D2 HIFI CHIP TPA3116D2 HIFI Chip Solution Stereo Dual-channel Output to Ensure Continuous Serial High-power Operation, THD 0.1%. Wide Voltage Input DC 12-24V;
ZK‑MT21 100W Bluetooth Amplifier Board, DC12‑24V HiFi Subwoofer Audio Amp Board with Adjustable Volume, and Shell, 2.1 Channel Subwoofer Amplifier Board for 4‑8Ω Speakers
Input and Output The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and right channel output.
Hailege TPA3116D2 200W 2.1 Channel Digital Audio Power Amplifier, H-1-1202 Part Number, 3 Channels, Adjustable Volume, 12-24V DC Input, 4-8 Ohm Output
5V single power supply
ZK-MT21 2.1 Channel Subwoofer Amplifier Board, 50Wx2+100W DC12-24V, Bluetooth and AUX Input, with Treble and Bass Control, for DIY Bluetooth Speaker
Input and Output The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and right channel output.
DC12‑24V Digital Power Amplifier Board, ZK-MT21 2.1 Channel 50W+50W+100W High Power Audio Stereo Bluetooth 5.0 Subwoofer Amplifier Board for 15‑100W 4‑8Ω Speakers.
Protection Function The high power amplifier board has anti reverse connection, overheating protection, overcurrent and short circuit protection.
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Douk Audio G4 Mini Subwoofer Amplifier, 100W Subwoofer&Full-Frequency Mono Channel Digital Power Amplifier
High-Performance Sound Equipped with dual NE5532 op-amps and TI's TPA3116 chip, the G4 delivers up to 100W of powerful, noise-free audio. Ideal for upgrading your 2.0 channel system to a 2.1 channel setup for cinematic sound effects.
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AV receiver
Hi-Fi amplifier
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phono preamp
stereo amplifier
tube amplifier
