Sold and shipped by: Direct from manufacturerFosi Audio Fosi Audio
2 Ratings (100% Positive)
  • $83.99

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Fosi Audio BT30D Bluetooth 5.0 Stereo Amplifier 2.1 Channel Bass & Treble Control Integrated Amp Audio Subwoofer 50W x2 + 100W

In stock.
Ships from United States.
Most customers receive within 4-6 days.
  • The Bluetooth Stereo Amplifier adopt performance 2pcs texas instrument TPA3116D2 amp chip, dual channel max output power 50W x2 +100W to get clear audio sound, no pop, no audible noise, dead silent when nothing is playing through it.
  • Speakers full frequency output, By using custom treble bass knob and adjustable 40-300Hz cutoff frequency for subwoofer, you'll be able to get the best sound!
  • Supports wireless playback from Bluetooth devices, Bluetooth 5.0 wireless music streaming technology with external antenna make a transmission distance of more than 15m/49ft
  • Full metallic shell to ensure high quality and durable, advanced circuitry design, built-in speakers protection circuit to ensure Hi-Fi clear and clean sound; With unrivaled sound for the customers who pursue HiFi sound!
  • Upgraded DC power outlet for safe use without sparks, included high quality 24V/4.5A power supply enough to drive most passive speakers and powered/passive subwoofer.
Product Parameters: 2.1 CH Bluetooth Stereo Amp


  • Power Adapter: 24V/4.5A
  • DC Input Range: 12-24V
  • THD: < 0.04%, SNR: > 98dB
  • Frequency Range: 20Hz - 20kHz (±1 dB)
  • Input Sensitivity: <280mV;
  • Terminating Impedance: 2 - 8 Ohm
  • MAX Power Output: 50W x 2+100W
  • Input Mode: Bluetooth and RCA
  • Bluetooth Transmission Distance: Up to 50 Ft
  • Package Include: BT30D Amp, Power Supply, User Manual

Add powerful home theater-quality sound performance to your desktop with a compact amplifier style.

Deliver clear, accurate sound that's loaded with Subwoofer volume and frequency control. 

The upgraded DC outlet with a built-in power protection circuit, is safe for use. 

The Fosi Audio BT30D Bluetooth Stereo Amplifier Receiver is the perfect solution for all of your audio needs!

Bluetooth 5.0 wireless audio streaming along with RCA jack to directly connect & stream audio from external devices. 

Fosi Audio BT30D amp comes with an energy-efficient and stable 24V/4.5A power supply that can get efficient output power. 

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