If your playback device does not have Bluetooth, you can also input audio signals through a 3.5 mm headphone plug. Item Type: Amplifier Board. Purpose: Digital Power Amplifier Board Model. 1 x Amplifier Board.
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HIFI SOUND QUALITY: 2.1 channel Bluetooth amplifier board has HiFi sound quality, 2.1 channel, Bluetooth 5.1, AUX sound input, APP new upgrade. Output Power: 2 x 50W (Left And Right Channel), 100w (Bass Channel).
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30Wx2 at 24V 8Ω (heat sink required). Stereo digital power amplifier module, dual‑channel, excellent sound quality. Easy to assemble and connect, suitable for DIY amplifier enthusiasts. Item Type: Power Amplifier Board.
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High Output Power (100W 2) ‑ Mono power up to 100W. High Output Power (100W 2) - Mono power up to 100W. Output power: 100W 2. amplifier board ‑ Adopts TDA7498 chip, ensures high‑quality sound.
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1x PAM8406 5Wx2 Digital Speaker Amplifier Board (one piece). Adding a import 1000UF solid filter capacitor, Effectively solve the problem when used USB as power cause alternating current hum. Max Output Power: 5W x 5W (Load 2 ohms).
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Type does not apply Compatible Brand does not apply Country/Region of Manufacture China UPC Does not apply Brand Unbranded MPN PAM8403 .
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The power amplifier board contains the TPA3110 chip, which can ensure high‑quality sound. This digital power amplifier module has professional design, with reasonable structure, easy to replace and install, and small in size and easy to carry.
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High Performance: Using the TPA3116 high performance digital power amplifier chip as the core, parallel bridge bass channel power amplifier, support 100W (bass channel) output. Item Type: Subwoofer Amplifier Board.
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