Fosi Audio BT20A Pro 600W TPA3255 Bluetooth 2.0 CH Amplifier. It boasts an SNR≥108dB and THD≤0.005%. The upgraded version of Fosi Audio BT20A. 1 TPA3255 CHIP. Optimize Setup & Audio Sources: (1)Speaker Upgrade: Use high-resolution speakers placed at least 30cm away from walls or corners.
High Efficiency: A significant upgrade from the BT20A amplifier. To create a different sound quality. SNR≥108dB; THD≤0.005%. Alternatively, you can turn the treble and bass effects to a middle point to listen to the original sound without effects.
Store CategoriesStore CategoriesMono Amplifiersubwoofer amplifierOtherFosi Audio BT20A Pro 300W x2 TPA3255 Bluetooth 5.0 Home Audio Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control Product Description Features： 300 Watts x2 Power Output: Provided by the TI TPA3255 chip which features an advanced feedback design and proprietary high-speed gate driver error correction. In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 2.5W. High Efficiency: A significant upgrade from the BT20A amplifier. There're two plug-ins NE5532 Op-Amps can be replaced by MUSES02/OPA26041P/OPA2134PA Op-Amps etc. To create a different sound quality. SNR≥108dB; THD≤0.005%. Upgraded Bluetooth 5.0 connectivity: By pressing and holding the volume control for five seconds, the Bluetooth pair can be cleared. In addition, it has a Bluetooth memory function, so it can be easily paired the next time. It also receives an alert tone. Sound Control: With its unique design, the BT20A Pro amplifier for home audio has a wide range of bass and treble controls. Alternatively, you can turn the treble and bass effects to a middle point to listen to the original sound without effects. Specifications： Model：BT20A PRO Output Power：300Wx2 @4Ω Terminating Impedance：2-8Ω Input Mode：Bluetooth + RCA Output Mode：Passive Speakers + Pre-out Frequency Range：20Hz-20kHz(±1.2dB) THD ≤0.005% SNR ≥108dB Chip Set：TPA3255 Bluetooth Transmission Distance：Up to 50Ft Bluetooth Transmission Format：SBC/AAC Device Dimension：5x5x1 inches DC Input Range：24-48V Power Supply：32V 5A What‘s in the box？ BT20A Pro Power Amplifier x 1 Bluetooth Antenna x 1 32V 5A Power Adapter x 1 AC Cord x 1 User’s Manual x 1 Copyright © 2023 Dianxiaomi
Compared to the standard BT20A, the BT20A Pro features improved circuit design and higher overall efficiency. Model: BT20A Pro. Amplifier Chip: TI TPA3255. BT20A Pro Power Amplifier ×1. Included Power Adapter: 48V GaN.
Compared to the standard BT20A, the BT20A Pro features improved circuit design and higher overall efficiency. Model: BT20A Pro. BT20A Pro Power Amplifier ×1. Amplifier Boards. Car amplifier. 4CH Amplifier.
The Fosi Audio BT20A Pro Audio Amplifier is a high-quality home stereo HiFi amplifier that delivers powerful sound with a frequency range of 20Hz-20kHz. With a DC input range of 24-48V and an output power of 300W x2 @4Ω, this amplifier is designed for optimal performance. It features Bluetooth 5.0 connectivity, RCA inputs, and banana speaker jacks for versatile audio integration. The sleek blue design, along with the 32V 5A power supply, makes it a stylish and efficient choice for any home audio setup. With a manufacturer warranty of 2 years, the BT20A-PRO is a reliable option for those seeking premium sound quality.
Model: BT20A Pro. Excellent pre-owned condition. Tested and fully functional. Bluetooth Wireless Connectivity. Includes Power Adapter and Bluetooth Antenna. RCA Line Input.