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Fosi Audio BT20A PRO 300W x2 TPA3255 BT5.0 Home Audio Stereo 2CH Mini Amplifier

New In Stock 295843405403 Amplifiers & Preamps
$82.80 + Free shipping
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AI Buying Guide Riley

- Best for desktop/bookshelf stereo setups or powered speaker projects; dual-channel, compact form factor suits small rooms or secondary audio systems.
- New condition with 2023 manufacture date; expect full functionality and no wear; ships ready to use immediately.
- Seller fosiaudio has 7,864 ratings at 99.2% positive; established feedback history supports reliable fulfillment and product authenticity.
- Free shipping included; in-stock status means no wait time for dispatch.
- 300W per channel at 4Ω, Bluetooth 5.0, adjustable treble/bass controls, compact 5.59×4.21×0.16 inches; requires 24–48V DC input (power supply not listed as included).
- Verify whether DC power supply is included in the box; if not, confirm a compatible 24–48V supply is available before purchase.

Generated from listing data by BayPoint AI · Verify details on eBay before purchase.

Seller: fosiaudio

Item Specifics

Frequency Range 20Hz-20kHz(±1.2dB)
DC Input Range 24-48V
Output Power 300Wx2 @4Ω
MPN TPA3255
Year Manufactured 2023
Compatible Product Antenna
Product Dimensions 5.59 x 4.21 x 0.16 inches
Audio Outputs Banana Speaker Jacks
Amplifier Class D
Power Supply 32V 5A
Brand Fosi Audio
THD ≤0.005%
Type Hi-Fi Amplifier
Audio Inputs RCA
Chip Set TPA3255
Number of Channels 2
Manufacturer Warranty 1 Year
Input Mode Bluetooth 5.0 + RCA
SNR ≥108dB
Model BT20A-PRO
Features Digital
Power 300W x2
Output Mode Passive Speakers + Pre-out
Item Weight 2.42 pounds
UPC 731235301456
About the Seller
fosiaudio
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