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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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Purchase options and add-ons
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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From the brand
Amplifying Your Voice, Shaping Our Innovation
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Discover Fosi Audio - Your HiFi Solution! We're a tech-driven brand, crafting innovative audio products around the world. Our vision: Affordable excellence for each consumer. Our mission: Redefining HiFi with cost-effective innovations. Join Fosi Audio on this unique audio journey!
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Fosi Audio V3
TPA3255 Class D Home Audio Mini Speaker 2 Channel Amp 300 Watts x2
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Product guides and documents
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This Item Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $69.99$69.99 | $79.95$79.95 | $79.99$79.99 | $79.99$79.99 | $79.99$79.99 | $89.99$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
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.
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Adopt TDA7498E ChipHigh efficient power output up to 200Watt, great subwoofer amplifier to drive any passive and active subwoofers. |
Compact DesignMeasures less than 6 inches wide and 4 inches deeps so it can fit just about anywhere. |
Deep BassBuilt-in low-pass filter of 20-200Hz subwoofer, with SUB frequency control, clear and powerful low frequency. |
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M03 | M04 | TP-02 | M01-BT | TB10A | TDA7498E | |
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Customer Reviews |
4.3 out of 5 stars
647
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4.5 out of 5 stars
324
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4.5 out of 5 stars
512
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4.2 out of 5 stars
89
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4.4 out of 5 stars
1,980
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4.4 out of 5 stars
1,287
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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 |
T20 | BT30D | DA2120A | BOX X4 | P2 | T3 | |
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Customer Reviews |
4.4 out of 5 stars
1,181
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4.5 out of 5 stars
2,442
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4.2 out of 5 stars
409
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4.1 out of 5 stars
589
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4.2 out of 5 stars
330
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4.1 out of 5 stars
58
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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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Product information
Item Dimensions LxWxH | 5 x 3 x 1 inches |
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Voltage | 230 Volts |
Manufacturer | Fosi Audio |
Mounting Type | Surface Mount |
Brand | Fosi Audio |
Number of Channels | 1 |
Product Dimensions | 5 x 3 x 1 inches |
Item Weight | 1.83 pounds |
ASIN | B07L6FN97Z |
Item model number | TP-02 |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #25,499 in Electronics (See Top 100 in Electronics) #75 in Audio Component Amplifiers |
Is Discontinued By Manufacturer | No |
Date First Available | December 7, 2018 |
Country of Origin | China |
Warranty & Support
Feedback
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers 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
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
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
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
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
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
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
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
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
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Top reviews
Top reviews from the United States
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Reviewed in the United States on February 13, 2024
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 would have had to have the sub's amp turned down almost all the way, since it has a 1000W amp in it.
Is it "as good" as the original Velodyne amp? Who knows. What's important is how it sounds, and this amp connected to the sub sounds incredible to me - that's all that matters.
No complaints other than the frequency knob not having markings, so you don't really know exactly where you're crossing it over, but the middle would be about 63Hz, and you can generally just do it by ear, or get out your measurement gear.
The ONLY
I actually plan on purchasing at least two more of these for my other two entertainment systems (bedroom and outdoor gazebo) so that I can finally add more low-end oomph to those too.
Unlike the Carver these amps do not pick up the sound adjustments/volume of my AV receiver/amplifier.
At first the bass not only overwhelmed the sound spectrum, it also was louder than the dialog and music on the rest of the sound track. I had to adjust the volume to barely above the on position to get a nicely balanced sound stage.
However it is VERY easy to turn these knobs, e.g. in dusting the top of the amp which means hunting for the sweet spot all over again. There are no markings on the knobs so you have to guess where they were set before being accidently moved.
It does take a week or so before the sound warms up nicely. If properly adjusted they provide a nice bass undertone to movies and tv shows and can shake the room when needed. (I don't listen to music much on my system.)
I wish it was easier to keep the knobs from moving around or that there were markings available to make it easier to reset them if they do get accidently moved.
Overall these little amps are worth the cost and effort to set them up.