[T3]
2.1 CH Bluetooth Tube Amplifier Heaphone Amp
Fosi Audio was founded with a simple goal: Build products that sound great and make people want to listen to music every day. We design, manufacture, and sell many Hi-Fi audio products on the market. We pursue your perfect music journey. Enjoy Hi-Fi music with Fosi Audio audio products!
T20 | T3 | BT10A | BT20A | DS1 | DS2 | |
---|---|---|---|---|---|---|
Type | Bluetooth Tube 2.0 CH Amp | Bluetooth Tube 2.1 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.0 CH Amp | DAC+Headphone Amp | DAC+Headphone Amp |
MAX Power Output | 50W x 2 | 50W x 2 | 50W x 2 | 100W x 2 | 120mW@32 Ohm(SE); 220mW@32 Ohm(BAL) | 120mW@32 Ohm(SE); 250mW@32 Ohm(BAL) |
Input | Bluetooth + RCA | Bluetooth + 3.5mm AUX1+3.5mm AUX2 | Bluetooth + 3.5mm AUX | Bluetooth + RCA | Type C+ USB A | Type C+ USB A |
Output | Passive Speakers + Headphone | Passive Speakers + Active Subwoofer+ Headphone | Passive Speakers | Passive Speakers | 3.5mm Headphone+ 4.4mm Headphone | 3.5mm Headphone+ 4.4mm Headphone |
Treble & Bass Control | ? | ? | ? | ? | x | x |
THD | ≤ 0.04% | ≤ 0.1% | ≤ 0.04% | ≤ 0.04% | ≤ 0.0006%(SE) ≤ 0.001%(BAL) | ≤ 0.0006%(SE) ≤ 0.001%(BAL) |
SNR | ≥ 98dB | ≥ 80dB | ≥ 98dB | ≥ 98dB | ≥120dB | ≥108dB |
Terminating Impedance | 2-8 Ohm | 4-8 Ohm | 2-8 Ohm | 2-8 Ohm | 16-300 Ohm | 16-300 Ohm |
Power Adapter | 24V/4.5A | - | 24V/4.5A | 24V/4.5A | - | - |
Work Voltage | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | - | - |
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