Description: Store CategoriesStore Categories2.0 Channel Amps2.1 Channel AmpsPreampsHeadphone AmpsSubwoofer AmpsDACBluetooth AmpsAmplifier BoardsFosi Audio 6th AnniversaryOtherFosi 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/48V 5A Power Adapter x 1 AC Cord x 1 User’s Manual x 1 Copyright © 2021 Dianxiaomi
Price: 99.99 USD
Location: Los Angeles, California
End Time: 2023-11-28T09:28:39.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Frequency Range: 20Hz-20kHz(±1.2dB)
DC Input Range: 24-48V
Output Power: 300Wx2 @4Ω
Year Manufactured: 2023
Compatible Product: Antenna
Audio Outputs: Banana Speaker Jacks
Power Supply: 32V 5A
Amplifier Class: D
Brand: Fosi Audio
THD: ≤0.005%
Type: Hi-Fi Amplifier
Chip Set: TPA3255
Audio Inputs: RCA
Number of Channels: 2
Input Mode: Bluetooth 5.0 + RCA
SNR: ≥108dB
Manufacturer Warranty: 1 Year
Model: BT20A-PRO
Features: Digital
Output Mode: Passive Speakers + Pre-out
Power: 300W x2
Available Variations
Color: Blue+48V Power
Price: 119.99 USD
Available Quantity: 50
Quantity Sold: 10
Color: Blue+32V Power
Price: 99.99 USD
Available Quantity: 50
Quantity Sold: 1
Color: Gray+48V Power
Price: 119.99 USD
Available Quantity: 50
Quantity Sold: 7
Color: Gray+32V Power
Price: 99.99 USD
Available Quantity: 50
Quantity Sold: 3
