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Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro
Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro - Image 2
Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro - Image 3
Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro - Image 4
Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro - Image 5
Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro - Image 6

Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro

(13 customer reviews)

Original price was: $227.99.Current price is: $102.99.

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Fosi Audio BT20A Pro TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater

Highlight:

1. Bass & Treble Control with Midpoint Positioning  

2. Replaceable Op-Amp Chips: MUSES02, OPA2134PA, OPA2604AP

3. Passive Speakers + Pre-out   

4. Bluetooth Pairing Cleared

5. Replaceable Knobs: ORANGE KNOB, GRAY KNOB,

Features:

  • Advanced 2.0CH Bluetooth 5.0 Receiver Amplifier achieves HiFi music quality, the best choice for your home audio entertainment.

  • Fosi Audio BT20A Pro is the upgraded version for BT20A. All-NEW Aluminum Appearance. MAX Power Output: 300 Watt x2, Amplifier Chip: TPA3255.

  • BT20A Pro Adopts Texas Instruments TPA3255 high-performance Class-D power amplifier chip. BT20A Pro can drive up to 2 x 300 W into 4-Ω load. In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 1 W. This is achieved through the use of 60 mΩ MOSFETs and an optimized gate driver scheme that achieves significantly lower idle losses than typical discrete implementations.

  • Professional wireless amp with subwoofer frequency, master volume/bass/treble control. No pop sound, no audible noise during the connection. Have a good time with Hifi music journey.

  • We offer 24-month warranty, and friendly customer service!

Highlight:

  • Model: BT20A Pro

  • Power amplifier chip: TPA3255 NE5532

  • DC Input Range: 24-48V

  • Terminating Impedance: 2 Ohm – 8 Ohm

  • MAX Power Output: 300W x 2 (4 ohm/32V Load)

  • THD ≤ 0.005%

  • Frequency Range: 20Hz – 20kHz (±1.2 dB)

  • SNR ≥ 108dB

  • Input Sensitivity ≤ 775mV

  • Input Mode: Bluetooth & RCA

  • Bluetooth version: Bluetooth 5.0 (50Ft without obstruction)

Package Include:

*BT20A Pro Bluetooth Amplifier x1

*User Manual x1

Weight 20 lbs
Dimensions 6 in
Brand Name

Fosi Audio
FOSI AUDIO Model

BT20A PRO
High-concerned chemical

None
Maximum Power Per Channel

Above 200W
Origin

Mainland China
Package

Yes
Channels

2.0
Parts

Adapter
Certification

CE
Model Number

BT20A Pro

13 reviews for Fosi Audio TPA3255 Bluetooth Sound Power Amplifier 300W x2 Mini HiFi Stereo Class D Amp Bass Treble For Home Theater BT20A Pro

  1. m***r –

    Great device, unbeatable for the price. Thank you.

  2. Customer –

    What they say about this amplifier is true, nothing to envy of a high-end one.

  3. Customer –

    I recently got to know class D and was impressed by the sound quality. I have many systems but this little one sounds like a big one without disappointing at all, in fact…….. It even drives challenging speakers.

  4. S***r –

    # Delivery: Delivery was fast. Just a couple of days. Came probably from an european warehouse. # Amp: Looks like advertised and it sounds great. I have tried it with an 100 watt 8 impedance speaker and later on with two 60 watt 4 impedance ones. Both setups worked good. Btw, the amp feels also quite nice in one’s hands. Not that i will be holding it all the time but still nice to have. And i also like the sound the switch makes when you turn the device on. It is weirdly satisfying # Sound: I am not a professional audiophile or sound engineer so don’t expect an in depth sound stage review with graphs and everything. What i can say is that it sounds good to me. I tried power metal, rock, violin pop/rock music and normal movies and yt. Everything sounds fine to me # Bluetooth: Works fine. I am listening to music while writing this review. # Os compatability: Works fine with macos, android and linux. (nothing unexpected ;p ) # Fosi tech-support: Didn’t have a need yet to use it, so dunno.

  5. Customer –

    Everything ok

  6. Customer –

    Quick shipping. Amp works great. Happy with purchase.

  7. Customer –

    This amp is fantastic i would buy again in a heart beat

  8. R***m –

    I have had a fosi tb10d for several years with a 32v5a supply it always worked flawlewssly despite me being max volume most of the time. Still works like a charm to this day. Now this version with bt and a 48v5a supply really is a bargain. The power suplly allows for louder sound (could even go higher with a 48v12.5a supply). The bt module works like a charm and i dont loose line level input like i did with the external cheap bluetooth module i had with the tb10d. Build quality is as good as my previous amp, i like the colors better. This is an amazing choice of amp for someone with an active crossover that need one amp per chanel; you van push the bass one to the max and exploit all the watts on that; while powering mid and treble with two other one that you keep at low volume. Cheaper than to buy a higher watt amp and you get to edit each chanel volume. (could even go with 4 amps, one on the sub and one on the bass both pushed to the limit).

  9. P***r –

    Nice amplifier, plays really well.

  10. G***o –

    Very satisfied, fast delivery and truly amazing amplifier, works great.

  11. Customer –

    Excellent. Clear and crystal sound

  12. M***o –

    All perfect.

  13. D***e –

    good quality

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