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.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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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

Product ID: 648831420

Details

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

🔊220W peak power

⚙️TDA7498E chip with NE5532 op-amp

🎚️Adjustable 30Hz-260Hz low-pass filter

€ 328.19

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Unleash the Bass Beast – Feel Every Beat Like Never Before!

COMPACT YET MIGHTY - Mini form factor packs a punch with 220W output, perfect for gamers, audiophiles, and home theater enthusiasts.
PURE POWERFUL BASS - Experience deep, crisp lows with ultra-low distortion (THD ≤ 0.04%) and high signal clarity (SNR ≥ 98dB).
CUTTING EDGE CHIPSET - Powered by Texas Instruments TDA7498E and NE5532 op-amp for silent operation and built-in speaker protection.
TAILORED BASS CONTROL - Fine-tune your subwoofer’s frequency response from 30Hz to 260Hz for personalized audio immersion.
PLUG PLAY VERSATILITY - Seamlessly integrates with both powered and passive subwoofers, compatible with legacy and modern RCA sources.

The Fosi Audio TP-02 is a compact Class D subwoofer amplifier delivering up to 220W of clean, distortion-free bass. Featuring a Texas Instruments TDA7498E chip and adjustable low-pass filter (30Hz-260Hz), it offers precise bass control and silent operation with built-in speaker protection. Ideal for home theaters, gaming setups, and audiophiles seeking powerful, customizable low-frequency sound from both passive and powered subwoofers.

Specifications

ASIN	B07L6FN97Z
Best Sellers Rank	#123,275 in Electronics ( See Top 100 in Electronics ) #359 in Home Audio Amplifiers
Brand Name	Fosi Audio
Customer Reviews	4.5 4.5 out of 5 stars (1,132)
Item Dimensions	12.7 x 7.6 x 2.5 centimeters
Manufacturer	Fosi Audio
Material Type	Aluminum
Maximum Output Power	220 watts
Maximum Supply Voltage	24 Volts (DC)
Minimum Supply Voltage	24 Volts (DC)
Model	TP-02
Mounting Type	Freestanding
Number of Channels	1
Number of Items	1
Number of Packs	1
Operating Temperature	150 Degrees Celsius
Output Power	220 Watts
Package Type Name	box
Part Number	TP-02-IT
Specification Met	FCC
Unit Count	1.0 Count
Voltage	230 Volts

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