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Bluetooth 4.2 Stereo Audio Amplifier 2.1 Channel Receiver Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Control 50Watt x2+100Watt x1 for Home Passive Speakers Subwoofer BT30A

4.5 out of 5 stars 421 ratings

Price: $220.78
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With Bluetooth

Enhance your purchase

  • CSR64215 Bluetooth 4.2 core support aptX low latency, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting;
  • Adopt Texas Instruments TPA3116D2 * 2 chips, small simple compact design but practical and powerful, can drive 2-8ohm, 20-200Watts speakers;
  • 2.1ch with sub output for home theater system, built-in speakers protection circuit, New DC socket, no sparks flying when plug the power supply in;
  • Best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input;
  • Perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change;
New (5) from $220.78 & FREE Delivery

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Product Information

Size Name:With Bluetooth

Technical Details

Additional Information

Buy it with

  • Bluetooth 4.2 Stereo Audio Amplifier 2.1 Channel Receiver Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Cont
  • +
  • Monoprice 109436 Gold Plated Speaker Banana Plugs – 5 Pairs – Closed Screw Type, for Speaker Wire, Home Theater, Wall Plates
  • +
  • Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Res Class D Integrated Amp 50 Watt x2+100
Total Price:
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Frequently bought together

  • Bluetooth 4.2 Stereo Audio Amplifier 2.1 Channel Receiver Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Cont
  • +
  • Monoprice 109436 Gold Plated Speaker Banana Plugs – 5 Pairs – Closed Screw Type, for Speaker Wire, Home Theater, Wall Plates
  • +
  • InstallGear 14 Gauge AWG 100ft Speaker Wire Cable - Red/Black
Total Price:
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Product Description

Fosi Audio BT30A 2.1 Channel Hi-Fi Bluetooth Stereo Amplifier
Fosi Audio BT30A 2.1 Channel Hi-Fi Bluetooth Stereo Amplifier
BT20A BT30A BT10A-S T20 Box X2 Q4
BT20A BT30A BT10A-S T20 BOX X2 DAC-Q4
Type 2.0 CH Amp 2.1 CH Amp 2.0 CH Amp 2.0 CH Amp/Headphone Amp Phono Preamp DAC
Input Bluetooth + RCA Bluetooth + RCA Bluetooth + 3.5mm AUX Bluetooth + RCA RCA + 3.5mm AUX USB + Optical +Coaxial
Output Passive speakers Passive (Speakers+Subwoofer) Passive speakers Passive Speakers + Headphone Powered Speakers 3.5mm Headphone + RCA
THD ≤ 0.04% ≤ 0.04% ≤ 0.04% ≤ 0.04% ≤ 0.1% ≤0.01%
SNR ≥ 98dB ≥ 98dB ≥ 98dB ≥ 98dB ≥ 98dB ≥105dB
Terminating Impedance 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm - 16-200Ohm (Headphone)
Power Adapter 24V/4.5A 24V/4.5A 19V/4.74A 24V/4.5A 12V/1.5A 5V 1A
Work Voltage AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V -
MAX Power Output 100 wattx2 50 wattx2+100 watt 50 wattx2 50 wattx2 - -
BT30D BT10A TB10A DA2120C V1.0B TDA7498E
BT30D BT10A TB10A DA2120C V1.0B TDA7498E
Type 2.1 CH Amp 2.0 CH Amp 2.0 CH Amp Bluetooth 2.1 CH Amplifier with Remote Control 2.0 CH Amplifier 2.0 CH Amp
Input Bluetooth + RCA Bluetooth + 3.5mm AUX RCA Bluetooth + RCA + USB + Optical + Coaxial RCA RCA
Output Passive (Speakers+Subwoofer) +Powered Subwoofer Passive speakers Passive Speakers Passive Speakers + Active Subwoofer Passive Speakers Passive Speakers
THD ≤ 0.04% ≤ 0.04% ≤ 0.04% ≤0.1% ≤0.04% ≤ 0.04%
SNR ≥ 98dB ≥ 98dB ≥ 98dB ≥110dB ≥ 98dB ≥ 98dB
Terminating Impedance 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm 2-8Ohm
Power Adapter 24V/4.5A 19V/4.74A 24V/4.5A 32V 5A 19V/4.74A 24V/4.5A
Work Voltage AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V
MAX Power Output 50 wattx2+100 watt 50 wattx2 100 wattx2 120W x2 50W x2 160 wattx2

Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
422 global ratings
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Top review from Australia

Reviewed in Australia on 14 May 2021
Size Name: With BluetoothVerified Purchase

Top reviews from other countries

Thomas Houps
5.0 out of 5 stars Works great with the Bose Acoustimass 5
Reviewed in the United Kingdom on 14 July 2021
Size Name: With BluetoothVerified Purchase
Fossil
5.0 out of 5 stars Fosi 2.1 amp
Reviewed in the United Kingdom on 13 January 2020
Size Name: With BluetoothVerified Purchase
Customer image
5.0 out of 5 stars Fosi 2.1 amp
Reviewed in the United Kingdom on 13 January 2020
I bought this Bluetooth amplify to go with a pair of speakers I have just finished building from a kit by Dayton audio, the two go together perfectly the sound is just fab, the Bluetooth signal never wavered as I walked from one room to another. I am very pleased with my purchase and would recommend this amp to anyone.
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2 people found this helpful
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Mr G Fairweather
5.0 out of 5 stars Great for Alexa...
Reviewed in the United Kingdom on 14 January 2021
Size Name: With BluetoothVerified Purchase
One person found this helpful
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Rory
5.0 out of 5 stars Great little amp
Reviewed in the United Kingdom on 31 January 2020
Size Name: With BluetoothVerified Purchase
One person found this helpful
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Mr. F. Middleton
5.0 out of 5 stars Brilliant little amp!
Reviewed in the United Kingdom on 25 July 2019
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