Unleash Superior Sound Quality:
Experience unparalleled audio with our 300 Watts x 2 TI TPA3255 chip amplifier. Designed with advanced feedback and high-speed gate driver error correction, it delivers top-notch performance with minimal idle loss (<2.5W), ensuring your music stays clear and powerful.
Tailor Your Audio Experience:
Enjoy the freedom to customize your sound with replaceable Op-Amps, perfect for audiophiles who crave unique tones. With options like LME49720HA, MUSES02, and OPA2134PA, achieve distinct audio qualities that make every listening session special. Plus, its stellar specs (SNR≥108dB, THD≤0.005%) guarantee high-fidelity sound.
Seamless Connectivity and Control:
Connect effortlessly with Bluetooth 5.0, featuring easy pairing, a memory function, and a user-friendly alert tone. Fine-tune your audio using the bass and treble controls for a balanced, immersive experience.
Complete Package for Ultimate Convenience:
Your purchase includes the BT20A Pro amplifier, a Bluetooth antenna, a 32V/5A power adapter, an AC cord, and a user manual, equipping you with everything you need for instant audio excellence. Enhance your soundscape today!
Elevate your home or outdoor audio experience with the Fosi Audio BT20A Pro. Whether you need robust power for your passive speakers or the flexibility of wireless connectivity, this amplifier provides the high-efficiency performance you require. Customize your sound preferences and enjoy the convenience of Bluetooth 5.0 for a seamless listening experience.
Customer Insights
Great sounds, gave me chills with the right speakers.
Easy setup and portable.
Good connectivity and features Bluetooth and auxiliary inputs.
Powerful yet small, suitable for bookshelf speakers and various settings.
Good quality for an accessible price.
Suitable for different types of speakers, from bookshelf to event speakers.
Both the Bluetooth and auxiliary inputs driven to maximum tolerable volumes.
Simple to use with good performance for playing music from devices.
Can power various devices including CD players, and supports multiple audio sources.
Works well with older speaker models, keeping them functional
Doesn't push promised 300W x2; underpowered for most speakers.
Frequent Bluetooth connectivity problems.
Gets very hot during use, leading to thermal shutdowns.
Sound distortion at higher volumes.
Bass can be muddy, especially noticeable with jazz recordings.
Performance highly dependent on power adapter quality.
Inconsistent performance; some units perform poorly.
Instructions are poorly prepared and lack crucial details.
Not suitable for high-end audiophile needs.
Quality of units is hit or miss; some users receive defective products.