Fosi Audio BT20A Pro TPA3255 Bluetooth Amplifier 600W Hi-Fi 48V GaN power Supply
USD 149.99 USD
Specifications
| Color | Blue+48V GaN Power |
| Frequency Range | 20Hz-20kHz(±1.2dB) |
| DC Input Range | 24-48V |
| Output Power | 300Wx2 @4Ω |
| MPN | TPA3255 |
| Year Manufactured | 2026 |
| Compatible Product | Antenna |
| Audio Outputs | Banana Speaker Jacks |
| Power Supply | 48V GaN |
| Brand | Fosi Audio |
| THD | ≤0.005% |
| Type | Hi-Fi Amplifier |
| Audio Inputs | RCA |
| Chip Set | TPA3255 |
| Manufacturer Warranty | 2 Years |
| Input Mode | Bluetooth 5.0 + RCA |
| SNR | ≥108dB |
| Model | BT20A-PRO |
| Features | Digital |
| Power | 300W x2 |
Compared to the standard BT20A, the BT20A Pro features improved circuit design and higher overall efficiency. Model: BT20A Pro. Amplifier Chip: TI TPA3255. BT20A Pro Power Amplifier ×1. Included Power Adapter: 48V GaN.
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