Fosi Audio TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Frequency Control, for Powered Passive Subwoofers Bass Shakers
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- HIGH PERFORMANCE - The built-in low-pass filter removes high-frequency noise, resulting in a purer and clearer signal. The frequency response range is 20 Hz - 250kHz, with THD ≤ 0.04%, SNR ≥ 98dB, and an input sensitivity of 775mV. It delivers the warm tone and powerful bass you desire
- BASS BEAST - This mini bass amplifier is designed for gamers, movie buffs, and music lovers who want to feel the beat. It can connect to a powered and a passive subwoofer and includes a knob for adjusting low frequencies (30Hz-260Hz) to your preference
- EXCELLENT CHIP - Features the Texas Instruments TDA7498E chip and NE5532 op-amp. No pop, built-in speaker protection circuit, and silent when not in use. With a maximum output power of 220W, it is ideal for large subwoofers
- POWERFUL SOUND - This subwoofer amplifier, designed for HiFi bass aficionados, generates powerful audio with smooth and pure bass. It will breathe new life into your old speakers, enabling you to fully immerse yourself in rich, dynamic sound
- WHAT YOU GET - Fosi Audio TP-02 subwoofer amplifier*1, 24V power adapter*1, Use manual*1. This sub amplifier comes nicely packaged with a solid feel to the case, controls, and connectors
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Estimated shipping
Select a product to estimate shipping.Mini Compact Subwoofer Amplifier
Power Adapter:24V/4.5A; DC Input Range: 12V-24V
Terminating lmpedance: 2 Ohm -8 Ohm; MAX Power Output: 220Watt
Bass Frequency Range: 20-200Hz; Input Sensitivity:≤ 280mV
SNR >98dB; THD ≤0.04%
Which type of speakers works best with the TP-02 Amplifier?
TP-02 works well with most 2-8Ω subwoofers.
Why does the TP-02 make serious noise when used together with a radio?
The common feature of Class D power amplifiers is that they can cause serious noise when used with a radio, so we do not recommend using the TP-02 with a radio or too close to it.
Why does the amplifier stop working after a period? And after a while it work again?
The amplifier is in this case normally overheat protected, and the output power may have exceeded the designed range, so you can lower the volume a little and try again.
Why isn't the powered subwoofer working?
Connection: Computer (3.5mm Headphone Out) → TP-02 (Sub Out) → Powered Subwoofer.
If the powered subwoofer has an LFE port, use a mono RCA cable.
Product details

| Main Specification | |
|---|---|
| Producătorul | Fosi Audio |
| Număr de unități | 1 Număr |
| Specificații Met | FCC |
| Marca | Fosi Audio |
| Numărul de elemente | 1 |
| Tensiune | 230 volți |
| Tip de montare | Surface Mount |
| Product information | |
| Numărul de canale | 1 |
| Numărul de ambalaje | 1 |
| Technical Details | |
| Numărul părții | TP-02-IT |
| Model | TP-02 |
| Measurements | |
| Dimensiuni elemente | 5 x 3 x 1 inches |
| Others | |
| Tip de produs | Amplifiers |
| Package Type Name | Box |
| Maximum Supply Voltage | 24 volts_of_direct_current |
| Puterea maximă de ieșire | 220 watts |
| Minimum Supply Voltage | 24 volts_of_direct_current |





