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Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt

4.5 4.5 out of 5 stars 512 ratings
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Amazon's Choice in Audio Component Amplifiers by Fosi Audio

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Item Dimensions LxWxH 5 x 3 x 1 inches
Voltage 230 Volts
Manufacturer Fosi Audio
Mounting Type Surface Mount
Brand Fosi Audio

About this item

  • TP-02 Class D digital subwoofer amplifier is a compact amp designed to power passive and subwoofers used in home theaters or whole-house audio systems.
  • Redefine the Bass: TP-02 high-efficiency subwoofer amplifier serves up big bass with up to 220W peak for deep, crisp, clean low frequency sound effects.
  • TP-02 subwoofer amplifier for home theater adopts STMicroelectronics TDA7498E chip. The TDA7498E is a dual BTL class-D audio amplifier chip with a single power supply designed for home speaker systems applications. Special features: smart protection, thermal overload protection, the small offset of less than 20 mV, standby and mute features, differential inputs minimize common-mode noise.
  • Greater Flexibility with Various Home Theater Audio Systems: Compatible with older and newer source equipment including RCA output.
  • What You Get: TP-02 home Hi-Fi mono integrated Class D power subwoofer amplifier x1, power adapter x1, AC power cord x1, user manual x1, our worry-free 24-month warranty, and friendly customer service.
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Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt
Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt
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Price$69.99$79.95$79.99$79.99$79.99$89.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Sound quality
4.5
4.3
4.4
4.5
4.5
4.5
Volume control
4.4
4.1
4.5
4.6
4.5
4.4
Value for money
4.6
4.6
4.7
4.3
Sold By
Fosi Audio
DoukAudio
Fosi Audio
Yima Top
Yima Top
FosiAudioDirect
number of channels
1
1
2
2
1
voltage
230 volts
240 volts
230 volts
230 volts
36 volts of direct current
220 volts
mounting type
Surface Mount
Surface Mount
Speaker
Surface Mount

Product Description

Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer AMP
Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amp 220Watt
Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amp 220Watt

Fosi Audio TP-02 Subwoofer Amplifier TDA7498E Mini Sub Bass Amp
Our Story

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!

Mini Compact Subwoofer Amplifier

Product Parameters:

  • Power Adapter:24V/4.5A
  • DC Input Range: 12V-24V
  • Terminating Impedance: 2 Ohm - 8 Ohm
  • MAX Power Output: 220Watt
  • Input Mode: RCA
  • Bass Frequency Range: 20-200Hz
  • Input Sensitivity: ≤ 280mV
  • SNR ≥ 98dB
  • THD ≤0.04%

  • 2 Channel Power Amp: BT10A, BT20A, TB10A, TB10D, V1.0B, V1.0G, TDA7498E, ZK-1002, ZK-502T.
  • 2.1 Channel Power Amp: BT30D, BT30D Pro, BL20A, BL20C, ZK-TB21.
  • DAC: Q4, K5 Pro, DS1, DS2. DAC Amplifier: PH04, DA2120A, DA2120C.
  • Subwoofer Amp: TP-02, M01-BT, M02, M03, M04.
  • Phono Preamp: BOX X1, BOX X2, BOX X3, BOX X4. Tube Preamp: P1.
  • Tube Headphone Amplifier: T20, T20X, P2.
  • Class AB Amplifier: T3.

Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amp 220Watt

Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amp 220Watt

Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amp 220Watt

Adopt TDA7498E Chip

High efficient power output up to 200Watt, great subwoofer amplifier to drive any passive and active subwoofers.

Compact Design

Measures less than 6 inches wide and 4 inches deeps so it can fit just about anywhere.

Deep Bass

Built-in low-pass filter of 20-200Hz subwoofer, with SUB frequency control, clear and powerful low frequency.

Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer AMP

Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amplifier

Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amplifier

Bluetooth 5.0 Amplifier Stereo Audio Receiver 2 Channel Class D Mini Hi-Fi Integrated Bluetooth Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp Home Speakers Subwoofer Amplifier Mini Mono Audio Stereo Amp Full-Frequency Home Theater Power Sub Fosi Audio Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp Home Speakers Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp Home Speakers Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp Home Speakers
M03 M04 TP-02 M01-BT TB10A TDA7498E
Customer Reviews
4.3 out of 5 stars
647
4.5 out of 5 stars
324
4.5 out of 5 stars
512
4.2 out of 5 stars
89
4.4 out of 5 stars
1,980
4.4 out of 5 stars
1,287
Type Subwoofer Amp/Mono Amp Subwoofer Amp/Mono Amp Subwoofer Amp Subwoofer Amp/Mono Amp 2.0 CH Amp 2.0 CH Amp
MAX Power Output 200W 100W 220W 220W 100W x 2 160W x 2
Input RCA RCA RCA Bluetooth + RCA RCA RCA
Output Passive Speakers + Active/Passive Subwoofer passive/ active subwoofer + passive speaker Passive Subwoofer Passive/ Active Subwoofer + Passive Speaker Passive Speakers Passive Speakers
Treble & Bass Control x x x x x
THD ≤0.03% ≤ 0.02% ≤ 0.04% ≤ 0.05% ≤ 0.04% ≤ 0.04%
SNR ≥106dB ≥ 102dB ≥ 98dB ≥ 102dB ≥ 98dB ≥ 98dB
Terminating Impedance 4-8 Ohm 2-8 Ohm 2-8 Ohm 2-8 Ohm 2-8 Ohm 2-8 Ohm
Power Adapter 32V/5A 19V/4.74A 24V/4.5A 24V/4.5A 24V/4.5A 24V/4.5A
Work Voltage AC 110V - 240V DC 12V - 24V AC 110V - 240V DC 15V -32V AC 110V - 240V AC 110V - 240V
Phono Preamp Headphone Amplifier Preamplifier Hi-Fi Pre Amp JAN 5654W Vacuum Tubes MM Turntable Bluetooth Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp Home Speakers Fosi Audio M03 Subwoofer Amplifier 200 Watt Mini Mono Audio Amp Phono Preamp Turntable Preamplifier MM Phonograph Preamplifier Gain Gear Mini Stereo Audio Hi-Fi Phono Preamp Headphone Amplifier Preamplifier Hi-Fi Pre Amp JAN 5654W Vacuum Tubes MM Turntable Fosi Audio Bluetooth Hi-Fi Stereo Tube Amplifier Receiver Headphone Amp
T20 BT30D DA2120A BOX X4 P2 T3
Customer Reviews
4.4 out of 5 stars
1,181
4.5 out of 5 stars
2,442
4.2 out of 5 stars
409
4.1 out of 5 stars
589
4.2 out of 5 stars
330
4.1 out of 5 stars
58
Type Bluetooth Tube 2.0 CH Amp Bluetooth 2.1 CH Amp Bluetooth DAC 2.1 CH Amp with Remote Control Phono Preamp with Vacumm Tubes Headphone Amp +Preamp Bluetooth Tube 2.1 CH Amp
MAX Power Output 50W x 2 50W x 2+100W 50W x 2 Note: It cannot be directly connected to passive speakers, but can only be connected to active speakers or amplifiers. Note: It cannot be directly connected to passive speakers, but can only be connected to active speakers or amplifiers. 50W x 2
Input Bluetooth + RCA Bluetooth + RCA Bluetooth 5.0 + 3.5mm AUX + PC-USB + Optical + Coaxial RCA+3.5mm AUX AUX + RCA Bluetooth + 3.5mm AUX1+3.5mm AUX2
Output Passive Speakers + Headphone Passive Speakers+Active/Passive Subwoofer Passive Speakers + Active Subwoofer RCA+3.5mm AUX 3.5 mm + 6.35 mm Passive Speakers + Active Subwoofer+ Headphone
Treble & Bass Control x
THD ≤ 0.04% ≤ 0.04% ≤0.01% ≤0.1% ≤0.03% ≤ 0.1%
SNR ≥ 98dB ≥ 98dB ≥105dB ≥70dB ≥ 95dB ≥ 80dB
Terminating Impedance 2-8 Ohm 2-8 Ohm 2-8 Ohm - - 4-8 Ohm
Power Adapter 24V/4.5A 24V/4.5A 24V/4.5A 12V/1.5A 12V/1.5A -
Work Voltage AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V AC 110V - 240V

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Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt


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Customer reviews

4.5 out of 5 stars
4.5 out of 5
512 global ratings

Customers say

Customers like the sound quality, power, performance, value, and quality of the electronic component amplifier. For example, they mention it has an amazing sound, works well, and is good value for money. Some complain about the volume.

AI-generated from the text of customer reviews

40 customers mention33 positive7 negative

Customers like the power of the electronic component amplifier. They say it does a great job powering the 15 inch subwoofer, and is very efficient. Some say that it's too powerful to run anywhere near 75%. Overall, customers are satisfied with the power and performance of the product.

"...Tons of headroom left. I will point out that there is a sweet spot for wattage output. Just play with the Sub Freq control and volume...." Read more

"...If you're looking for an inexpensive, but reasonably powered subwoofer amplifier for a small home theater system or other home project, I can..." Read more

"...I can't believe this small unit produces that much power! And I only have it turned up a quarter of the way." Read more

"...Plenty of power to keep up with the other components and really fills out the bottom end. I'm pleased with the results and cost...." Read more

40 customers mention33 positive7 negative

Customers like the sound quality of the electronic component amplifier. They say it has an amazing sound, with plenty of clean power for their surround. They also mention that the bass is unbelievable, clean, hard hitting, and tight. Customers say it's excellent in quality and sound, and a perfect mate for near field listening. They mention that it adds depth to the music and is solid of resonance.

"...for the OS's to sound really nice, but the amp is a perfect mate for near field listening in the office. There's plenty of headroom if needed...." Read more

"...What's important is how it sounds, and this amp connected to the sub sounds incredible to me - that's all that matters...." Read more

"...me to recycle something that otherwise would have been junked and sounds good too." Read more

"...Certainly doesn’t look as tidy as a built in plate amp but it sounds just as good IMO...." Read more

30 customers mention30 positive0 negative

Customers are satisfied with the performance of the electronic component amplifier. They mention that it serves its purpose well, works fantastically, and works perfectly. Some say that it's amazing and more than worth the price of admission. Overall, most are happy with their purchase and recommend it to others.

"...It does completely fine, and in my space, I can't even have the amp turned up all the way or it will overpower my desktop speakers, so I likely..." Read more

"...of Brothers and John Wick have been the real tests and the amp is working fantastically!..." Read more

"I used this amp to drive my old car sub in a box. This amp drove it perfectly and had enough power. The freq adjuster worked as it should...." Read more

"...Needed an amp to drive my 100 watt sub. Works great. For home theater I an driving just a hair above 50% of the volume knob...." Read more

24 customers mention24 positive0 negative

Customers appreciate the value of the electronic component amplifier. They say it provides great performance for the money, is compact and cheap, and is a great way to add low end to your system with a spare speaker.

"...If you're looking for an inexpensive, but reasonably powered subwoofer amplifier for a small home theater system or other home project, I can..." Read more

"...Overall these little amps are worth the cost and effort to set them up." Read more

"...I'm pleased with the results and cost. Allowed me to recycle something that otherwise would have been junked and sounds good too." Read more

"...In any case, it does "ok" and was worth the cost. I doubt it will be a long term solution though." Read more

22 customers mention18 positive4 negative

Customers like the quality of the electronic component amplifier. They say it's an amazing product that packs a great punch from a small package. Customers also say it is a well built piece of kit that can extend the life of their transducer and subwoofer. They also mention that it is great for transducers and Aura Bass shakers.

"...Overnight Sensations for a little over three years and the quality has been incredible. Great control, even better sound...." Read more

"...So let's talk sound. The Fosi what appears to be a well built piece of kit that can extend the life of your sub with a blown board, as long as the..." Read more

"...This Fosi Audio TP-02 amp provides some serious punch and I only have set it to half of the volume. Nicely made and sturdy metal case...." Read more

"...I’m using this amp to drive a 300 watt subwoofer and it packs plenty of punch to drive it...." Read more

6 customers mention6 positive0 negative

Customers find the electronic component amplifier easy to set up and use. They also mention that it sounds rich and full with a very simple add-on.

"...Overall these little amps are worth the cost and effort to set them up." Read more

"...Now my system sounds rich and full with a very simple add-on." Read more

"It is super easy to use. No hiss when it is powered on but no audio coming through. Pretty much plug and play...." Read more

"...The bass is well defined and provides plenty of volume. The set up was easy and some fine tuning of the volume control to match the volume of my..." Read more

15 customers mention10 positive5 negative

Customers are mixed about the size of the electronic component amplifier. Some mention that it's small and packs a decent little punch, while others say that it is tiny and has too little or too much oomph.

"...This is a D class amplifier, so with that comes the benefits of being compact and generally very power efficient over AB amps...." Read more

"Perfect fit for my audio setup to add a passive sub woofer to my Yamaha sub pre out." Read more

"...annoyances are the holes where the speaker wires attach were a little too small and of course there is no remote for volume control." Read more

"...I cannot believe how compact and cheap this is. I also have plenty of headroom. Don't think twice just do it!" Read more

8 customers mention0 positive8 negative

Customers dislike the volume of the electronic component amplifier. They mention that it's touchy at low values, and the knob is not clearly indicated. Some say that it doesn't pick up the sound adjustments of their AV receiver, and that there is no remote for volume control.

"...Unlike the Carver these amps do not pick up the sound adjustments/volume of my AV receiver/amplifier...." Read more

"...wires attach were a little too small and of course there is no remote for volume control." Read more

"...The volume control isn't infinite-spin so he was able to use a piece of tape and white finger nail polish to draw an indicator!..." Read more

"...My only complaint is that there are no markings on the level knob. I just used a paint marker to help keep my level dialed in case it got bumped...." Read more

Phenomenal for 2.1 subwoofer amp!
5 Stars
Phenomenal for 2.1 subwoofer amp!
I've been using a Fosi TB10A for a pair of Overnight Sensations for a little over three years and the quality has been incredible. Great control, even better sound. It doesn't take much for the OS's to sound really nice, but the amp is a perfect mate for near field listening in the office. There's plenty of headroom if needed. I decided to add a subwoofer to my office so I built one using some older Kenwood drivers. Built an enclosure for them, and added the TP-02 from Fosi. So far, it's PLENTY for the subwoofer. Wired at roughly 2.5 ohms. Tons of headroom left. I will point out that there is a sweet spot for wattage output. Just play with the Sub Freq control and volume. I obviously can't get on it too hard since it's in an office setting, but this little amp coupled with the fact I used a lot of cubic footage for my box, the output is IMPRESSIVE. Clean down to around 25 Hz. I would highly recommend this amp or the TB10A for any one using a 2.1 setup.
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Top reviews from the United States

Reviewed in the United States on February 13, 2024
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Asa
5.0 out of 5 stars Phenomenal for 2.1 subwoofer amp!
Reviewed in the United States on February 13, 2024
I've been using a Fosi TB10A for a pair of Overnight Sensations for a little over three years and the quality has been incredible. Great control, even better sound. It doesn't take much for the OS's to sound really nice, but the amp is a perfect mate for near field listening in the office. There's plenty of headroom if needed. I decided to add a subwoofer to my office so I built one using some older Kenwood drivers. Built an enclosure for them, and added the TP-02 from Fosi. So far, it's PLENTY for the subwoofer. Wired at roughly 2.5 ohms. Tons of headroom left. I will point out that there is a sweet spot for wattage output. Just play with the Sub Freq control and volume. I obviously can't get on it too hard since it's in an office setting, but this little amp coupled with the fact I used a lot of cubic footage for my box, the output is IMPRESSIVE. Clean down to around 25 Hz. I would highly recommend this amp or the TB10A for any one using a 2.1 setup.
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Reviewed in the United States on January 5, 2024
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Reviewed in the United States on February 27, 2019
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Top reviews from other countries

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John Wiebe
5.0 out of 5 stars Does the trick
Reviewed in Canada on August 22, 2023
Omar B
5.0 out of 5 stars Excelente amplificador
Reviewed in Mexico on July 12, 2023
One person found this helpful
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Axel
4.0 out of 5 stars Does a good job
Reviewed in Sweden on March 7, 2024
Cliente Amazon
5.0 out of 5 stars ottimo suono
Reviewed in Italy on February 2, 2024
Mitul Kawa
5.0 out of 5 stars Best tiny amp for passive sub
Reviewed in India on January 7, 2024