Will you be making the bt20a pro available on amazon with the 48v power supply?

Hi, BT20A Pro is available with the 48v power supply.

Is amp a similar quality to the tangent ampster btii?

Yes,or better,think this is the best sub £100 BY amplifier on the market,has input for cd or turntable and a sub woofer out,great item

How do you switch between bluetooth and RCA inputs if there's no selector switch?

Push the volume knob, however this amp auto defaults to Bluetooth if you have the source bluetooth switched on. So to select RCA connection turn Bluetooth off on the source.

Does it come with a power supply?

Yes, almost half of the size of the amp itself

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Fosi 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 ID: 157629410

Details

Item dimensions L x W x H
14.2 x 10.7 x
Manufacturer
Fosi Audio
Maximum supply voltage
32 Volts (DC)
Minimum supply voltage
32 Volts
Voltage
32 Volts

🔊600W total power output

🔗Bluetooth 5.0 seamless pairing

🎚️Customizable bass & treble control

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Description

🎧 Elevate your audio game with power, precision, and style!

TAILOR YOUR SOUND - Interchangeable Op-Amps and precise bass/treble controls let you craft your perfect audio signature.
COMPACT YET MIGHTY - Sleek mini design fits any workspace or living room without sacrificing power.
NEXT GEN CONNECTIVITY - Bluetooth 5.0 ensures stable, lag-free streaming with easy device memory pairing.
POWERHOUSE PERFORMANCE - Dual 300W channels deliver room-filling sound with crystal clarity.
PLUG PLAY CONVENIENCE - Includes all essentials plus a 24-month warranty for worry-free listening.

The Fosi Audio BT20A Pro is a compact, high-efficiency Class D amplifier featuring dual 300W output channels powered by the TI TPA3255 chip. It offers advanced Bluetooth 5.0 connectivity with memory pairing, customizable sound via replaceable Op-Amps, and manual bass/treble controls. Designed for audiophiles and casual listeners alike, it delivers premium sound quality in a sleek, space-saving form factor backed by a 2-year warranty.

Specifications

ASIN	B07JVFY27T
Best Sellers Rank	3,123 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2 in Hi-Fi Amplifiers
Box Contents	Bluetooth Antenna x1, 32V 5A Power Supply x1
Brand Name	Fosi Audio
Country of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (2,616)
Item Weight	547 Grams
Manufacturer	Fosi Audio
Manufacturer Part Number	BT20A Pro
Model Number	BT20A PRO
Product Warranty	2 years
Unit Count	1.0 count

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In stock

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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