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Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers - Image 3
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers - Image 4
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers - Image 5
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers - Image 6
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers - Image 7

Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers

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Audio & Wearables

Original price was: $109.99.Current price is: $99.99.

300 Watts x 2 Power Output: The TI TPA3255 chip amplifier has a feedback design and high-speed gate driver error connection for efficient and quality audio performance, with a low idle loss of
High-Efficiency: The chip amplifier has replaceable Op-Amps for a custom approach when compared to the BT20A amplifier. Further, you can swap the 2 plug-in NE5532 Op-Amps for LME49720HA, MUSES02, OPA2604AP, OPA2134PA, LM4562, or NJM4556AD Op-Amps to achieve distinct sound qualities. It boasts an SNR≥108dB and THD≤0.005%
Bluetooth 5.0 Connectivity: The Bluetooth pair can be removed by pressing and holding the volume control for 5 seconds, and it also has a memory function for easy pairing and an alert tone for convenience

Why we picked this

Powerful Output
300 Watts x 2 delivers efficient and quality audio performance.
Custom Sound Control
Adjust bass and treble for a personalized listening experience.
Reliable Bluetooth 5.0
Enjoy easy pairing and stable connections for your audio needs.

Original price was: $109.99.Current price is: $99.99.

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TechSteal Smart FAQ

What is the power output of the Fosi Audio BT20A Pro amplifier?
The Fosi Audio BT20A Pro amplifier has a power output of 300 Watts x 2.
What type of chip does the amplifier use?
The amplifier uses the TI TPA3255 chip, which features a feedback design and high-speed gate driver for efficient audio performance.
Can I customize the sound quality of the amplifier?
Yes, the amplifier has replaceable Op-Amps, allowing you to swap the NE5532 Op-Amps for other models like LME49720HA or MUSES02 to achieve different sound qualities.
What is the Bluetooth version supported by this amplifier?
The Fosi Audio BT20A Pro supports Bluetooth 5.0 connectivity.
How do I remove a Bluetooth pairing from the amplifier?
To remove a Bluetooth pairing, press and hold the volume control for 5 seconds.
Does the amplifier have bass and treble controls?
Yes, the BT20A Pro amplifier features custom sound controls for bass and treble adjustments.
AI-generated from available product information. Always verify details on the official listing.
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Product Details

The Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier is designed for efficient audio performance, featuring a powerful 300 Watts x 2 output. It utilizes the TI TPA3255 chip, ensuring high-quality sound with a low idle loss. The amplifier allows for customization through replaceable Op-Amps, enabling users to tailor their audio experience. With Bluetooth 5.0 connectivity, pairing is straightforward and includes a memory function for convenience.

  • 300 Watts x 2 power output
  • Replaceable Op-Amps for custom sound
  • Bluetooth 5.0 for easy connectivity
  • Treble and bass controls for sound adjustment

Pros & Cons

Pros
  • High power output for robust sound
  • Customizable sound with replaceable Op-Amps
  • Easy Bluetooth connectivity with memory function
  • Compact design suitable for home or outdoor use
Cons
  • Limited to passive speakers only
  • Requires a power adapter for operation
  • Customization may require additional Op-Amps
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers
Fosi Audio BT20A Pro Bluetooth 5.0 Amplifier, 300W x2 Wireless Amp, TPA3255 2 Channel Mini Class D Integrated Home Audio Outdoor Stereo Receiver with Bass Treble Control for Passive Speakers

Original price was: $109.99.Current price is: $99.99.

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