| Frequency Range | 20Hz-20kHz(±1.2dB) |
|---|---|
| DC Input Range | 24-48V |
| Output Power | 300Wx2 @4Ω |
| MPN | TPA3255 |
| Year Manufactured | 2023 |
| Compatible Product | Antenna |
| Audio Outputs | Banana Speaker Jacks |
| Power Supply | 32V 5A |
| Amplifier Class | D |
| Brand | Fosi Audio |
| THD | ≤0.005% |
| Type | Hi-Fi Amplifier |
| Chip Set | TPA3255 |
| Audio Inputs | RCA |
| Number of Channels | 2 |
| Input Mode | Bluetooth 5.0 + RCA |
| SNR | ≥108dB |
| Manufacturer Warranty | 1 Year |
| Model | BT20A-PRO |
| Features | Digital |
| Output Mode | Passive Speakers + Pre-out |
| Power | 300W x2 |
| UPC | 731235301456 |
Check the listing for details. Fosi Audio BT20A PRO 300WX2 TPA3255 Bluetooth 2 Channel Class D Amplifiers Hi-Fi. Condition: Open box. Listed at 74.99 USD. High Efficiency: A significant upgrade from the BT20A amplifier. To create a different sound quality. SNR≥108dB; THD≤0.005%. Alternatively, you can turn the treble and bass effects to a middle point to listen to the original sound without effects.