The power supply indicator is not illuminated.

Check whether the power LED on the power supply stays on. If not, the power supply is broken, please tell us for exchange.

Which type of speakers works best with the TP-02 Amplifier?

It works well with most 2-8 ohms 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.

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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 ShakersClimatePartner certified

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 ShakersClimatePartner certified

Product ID: 157629413

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Details

Item dimensions L x W x H
12.7 x 7.6 x
Voltage
24 Volts (DC)
Manufacturer
Fosi Audio
Maximum supply voltage
24 Volts (DC)
Minimum supply voltage
24 Volts (DC)

🔊220W powerful output

🎚️Adjustable sub frequency knob

🛡️Built-in speaker protection

Description

🎵 Elevate your bass game—because your sound deserves the spotlight!

PURE BASS POWER - 220W Class D amplifier delivers deep, distortion-free subwoofer performance for immersive home audio.
SILENT OPERATION - Advanced TDA7498E chip ensures zero noise or pops when idle—only pure, clean sound.
COMPACT DURABLE - Sleek aluminum chassis fits any setup while providing long-lasting reliability.
PEACE OF MIND WARRANTY - 24-month global coverage plus 24-hour responsive customer support keeps you covered.
TAILORED SOUND CONTROL - Customizable low pass filter and frequency knob let you fine-tune bass to your exact vibe.

The Fosi Audio TP-02 is a compact yet powerful 220W mono subwoofer amplifier featuring a Texas Instruments TDA7498E chip for ultra-clean sound. It includes a built-in low pass filter, adjustable sub frequency knob, and speaker protection circuitry housed in a durable aluminum chassis. Designed for audiophiles seeking precise bass control and silent operation, it comes with a 24-month global warranty and quick customer support.

Specifications

Manufacturer	Fosi Audio
Part number	TP-02-IT
Item Weight	880 g
Product Dimensions	26 x 19 x 5.9 cm; 880 g
Item model number	TP-02
Voltage	230 Volts
Wattage	220 watts
Item Package Quantity	1
Plug profile	Surface Mount
Included components	24V power adapter1, Use manual1
Batteries included?	No
Batteries Required?	No

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