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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サブウーハーアンプTDA7498EミニサブベースアンプデジタルクラスD内蔵サブウーハーアンプ220W x 1 Fosi Audio TP-02

Product ID: 746935072

Details

メーカー
Fosi Audio
商品寸法 (長さx幅x高さ)
12.7 x 7.6 x
最大供給電圧
19 ボルト
最小電源電圧
19 ボルト
電圧
230 ボルト

⚡220W peak power output

📏Compact 12.7x7.6x2.5 cm design

🔇Ultra-low 0.04% THD distortion

Description

🔊 Feel the bass, not the bulk — power your sound with precision!

SLEEK SPACE SMART - Compact aluminum chassis fits seamlessly into any setup, combining durability with minimalist style.
POWERHOUSE PRECISION - Delivers a robust 220W output with crystal-clear bass fidelity for immersive sound experiences.
RELIABLE SUPPORTED - Backed by free lifetime technical support and an 18-month warranty for worry-free ownership.
BUILT IN BASS CONTROL - Integrated low pass filter tailors frequencies perfectly between 20Hz-120Hz for deep, punchy subbass.
WHISPER QUIET PERFORMANCE - Ultra-low 0.04% Total Harmonic Distortion ensures your subwoofer rumbles without unwanted noise.

The Fosi Audio TP-02 is a compact, high-performance Class D subwoofer amplifier featuring a Texas Instruments TDA7498E chip. It delivers 220W of clean power at 4 ohms with ultra-low distortion (0.04% THD) and a built-in low pass filter optimized for 20Hz-120Hz frequencies. Designed for audiophiles and sim racers alike, its sturdy aluminum chassis ensures durability while maintaining a sleek footprint. Included are a 24V power supply and user guide, plus free lifetime support and an 18-month warranty, making it a reliable choice for powerful, precise subbass amplification.

Specifications

ASIN	B07L6FN97Z
おすすめ度	5つ星のうち4.5 1,120 レビュー
チャンネル数	1
ブランド名	Fosi Audio
メーカー	Fosi Audio
メーカー名	Fosi Audio
メーカー型番	TP-02-IT
モデル番号	TP-02
取り付けタイプ	サーフェスマウント
商品寸法 (長さx幅x高さ)	12.7 x 7.6 x 2.5 cm
商品本体サイズ	12.7 x 7.6 x 2.5 cm
最大供給電圧	19 ボルト
最小供給電圧	19 ボルト
最小電源電圧	19 ボルト
電圧	230 ボルト
電圧（ボルト）	230 ボルト

Reviews

P**R

Great product

Impressive despite its size!

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D**D

This amp + Bass shakers 🤟🤟

Man I had a tough time here but finally got it done. The other Fosi amp was defective from the get go along with a pair of Douk Audio BS-1 Bass Shakers. Took a while to figure out which ones were defective but turns out they all were. Anyway, this little amp is impressive! I have it powering 2 bass shakers and boy it’s a great addition to my home theater setup. I have 2 SVS SB2000Pro subs which can absolutely shake my house, but having these shakers in my couch is a game changer. For about $200 you can transform your system without breaking the bank; also they’re out of site which keeps the wife happy. For those that don’t know: split your LFE sub rca with a Y connector and send the line to this amp by splitting it again with a Y into the L&R rca ports and boom, you have another amp. I keep this amp under my main couch for easy adjustments. Enjoy!!

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R**N

Good sound

Good sound, easy to connect.

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M**S

Muy buen producto

Tiene a mi gusto muy buena respuesta y no se le.percibe distorsion lo puse a un sub inalambrico jbl q se daño la barra ya q segun la bocina es de 300w @ 3ohm quedo muy bien me gusto la calidad de audio falta ver la durabilidad pero se ve muy bien

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A**E

Excellent

Acheté pour amplifier le son de mon ancien mais bon actif subwoofer d’une vieille radio que je comptais jeter , suis tres content du résultat.

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