Output Power: 30W 2 when input DC12V, 50W 2 when input DC24V. This efficient design ensures maximum audio output with minimal power consumption, making it an ideal solution for power-conscious users and high-power applications.
eBay
Wishcolor Subwoofer Amplifier Board Plate Amplifier Ethics Sound 350W For Closed & Phase-Inverted Subwoofers
Aliexpress UK
The XY-C50L Bluetooth 5.0 AUX Digital Amplifier Board is a versatile and powerful audio device that delivers 2X 50W speaker stereo sound. With universal compatibility and a sleek black design, this amplifier board is perfect for enhancing your audio experience. Featuring a 1-month manufacturer warranty and high-quality construction from SODIAL, this product ensures reliable performance and great sound quality for your music listening needs. Please not this will require assembly.
eBay
GZLOZONE Classic Discrete Sym6 Hifi Power Amplifier Board / Amp KIT 200W+200W
Aliexpress UK
1 x Bluetooth Amplifier Board. Bluetooth Version: 5.0. Audio input: Bluetooth + AUX. Number of channels: left and right channels (stereo). 20x 6#-32x30mm PC Computer Case Video Console Cooler Radiator Fan Long Screws.
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IRS2092S HiFi 500W Mono Digital Power Amplifier – Class D Audio Amp Board for Home Theater & Pro Audio
Aliexpress UK
Dual TPA3116D2 HIFI Chip: ZK-1002T Bluetooth Amplifier Board Uses The Original Imported TPA3116D2 HIFI Amplifier Chip With Purepath Technology, Which Features Ultra-High Resolution, Ultra-Low Distortion And High Fidelity Sound Quality.
eBay
ShennDare 2500DT Professional Active Speaker Amplifier Module Class D 1x1500W 8-Ohm Amplifier Module Subwoofer Board Speaker
Aliexpress UK
Purpose: Bluetooth 5.0 decoder board. After the Bluetooth is disconnected, the power amplifier board is prepare for the second pairing, and after playing the "prompt tone", it enters the pairing mode and waits for pairing.
eBay
D10-II 12V/24V Car BT Audio Amplifier Board With Led Screen 30-120w AUX Auto 4 Ohm Speaker Home Power Amplifier Module Tools
Aliexpress UK
Chip Model: TPA3116D2 2. Channels: 2.1-channel (50W+50W+100W). Compatible Speakers: Left/Right channels 20-50W 4-8Ω + Subwoofer 100W 4-8Ω. Supports Bluetooth, AUX, USB, and microphone inputs for versatile connectivity.
eBay
Dutch Hypex UCD180LP Power Amplifier Board, V8 Version, High-End Class D Power Amplifier
Aliexpress UK
At 19V4A, the maximum output power is 40W. At 24V4A, the maximum output power is 50W. No call function.
eBay
MMCF10 Hifi LP Phonograph MM Amplifier Kit / RIAA Phono Preamplifier Board / Phono Amplifier PCB
Aliexpress UK
Product Model: 1001U. Audio Output: Mono 100W. Amplifier chip: TPA3116D2. Audio input: Bluetooth + AUX + U disk + USB sound card. Bluetooth version: 5.3.
eBay
Class A HD1969 Amplifier Board Gold Sealed Tube Deluxe Collector's Edition HOOD1969 Amplifier
Aliexpress UK