Fosi Audio BT20A Pro with 32V Supply
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Budget Stereo Amplifiers · Under $150
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About this product
Full listing name
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers
The Fosi Audio BT20A Pro is a 2-channel Class D amplifier featuring Bluetooth 5.0 connectivity and a TPA3255 chip for efficient audio performance. It delivers up to 300W per channel at 4 ohms and offers replaceable NE5532 Op-Amps for customizable sound. Bass and treble controls allow fine-tuning, while signal-to-noise ratio exceeds 108dB. The package includes the amplifier, Bluetooth antenna, 32V/5A power adapter, AC cord, and user manual.
Price & purchase
MSRP $109.99
- $84.99View at Amazon
$109.99Save 23% Amazon
4.5 from 3,005 retailer reviews
Retailer context only. It contributes zero weight to TallyGo rank.See rankings across comparisons
0 distinct supporters 0 supported dimensions 0 established wins Early community signal
| Comparison | Standing | Votes | Support | Evidence | Score contribution |
|---|---|---|---|---|---|
| Best overall | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best sound | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Best value | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
| Easiest to use | Unranked | 0 | 0.0% | Early signal · 0 voters | 0.00 |
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Product details
Description, highlights, and specifications from the retailer feed.
- 300 Watts x 2 Power Output: The TI TPA3255 chip amplifier has a feedback design and high-speed gate driver error connection for efficient and quality audio performance, with a low idle loss of <2.5W
- Bluetooth 5.0 Connectivity: The Bluetooth pair can be removed by pressing and holding the volume control for 5 seconds, and it also has a memory function for easy pairing and an alert tone for convenience
- Custom Sound with Bass and Treble Controls: The BT20A Pro home audio amplifier has a sound control design so that you can experience sound without effects by setting treble and bass effects to the middle point
- Package Contents: The package contains a BT20A Pro power amplifier, a Bluetooth antenna, a 32V/5A power adapter, an AC cord, and a user manual
- Brand
- Fosi Audio
- Item Weight
- 567 g
- Model Number
- BT20A PRO
- Number Of Items
- 1
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