Fosi Audio BL10C Bluetooth 5.0 Class D Wireless Amplifier 2.1 Channel & U-Disk Music Player Powered Subwoofer with Remote Control 50W x2

Save $23.00

Sale price$49.99 Regular price$72.99


  • The Bluetooth Stereo Amplifier/U disk player adopts performance TPA3116 amp chip, dual-channel max output power 50W+50W; With unrivaled sound for the customers who pursue HiFi sound.

  • Bluetooth 5.0 wireless music streaming technology without an external antenna, up to 30ft wireless range. Compatible with phones, tablets, computers, TV, Echo Dot, etc.

  • Support MP3/FLAC/WMA/APE/WAV U disk audio input, up to 32GB capacity; remote control switches songs and adjusts volume within 16 feet (5 meters).

  • 50Watt x 2(4 ohms, 20 Hz - 20 kHz, 0.05% THD), included high-quality 19V/4.74A power supply enough to drive most passive speakers and powered subwoofer.

  • Advanced circuitry design, built-in speakers protection circuit to ensure Hi-Fi clear and clean sound; Full metallic shell to ensure high quality and durability.

  • Manufacturer-Direct, free lifetime technical support, and 18-month manufacturer's warranty.  


  1. SNR: ≥98dB

  2. THD: ≤0.05%

  3. Working voltage: 12-24V

  4. Input mode: U-disk/Bluetooth/RCA

  5. Output mode: Powered Subwoofer + Passive Speakers

  6. U-disk: USB 2.0, compatible with USB 3.0

  7. Bluetooth: Bluetooth 5.0, up to 26ft wireless range

  8. Remote control: Effective within 16ft (5 meters), contains a CR2025 button cell

  9. Support format: MP3/WMA/APE/FLAC/WAV

  10. Input priority: U-disk>Bluetooth = RCA(Press the button to switch or via remote control)

  11. U-disk capacity: Max 32GB, no more than 100MB per file Max output power: 50W*2 + Any powered subwoofer

Packing List:
  • 1*BL10C Amplifier

  • 1*Remote Control

  • 1*19V 4.74A Power Supply

  • 1*CR2025 Button Cell

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