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Fosi Audio BL20A

Photos - Amplifier Fosi Audio BL20A
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Expecting restock
Device type: amplifier; Element base: transistor; Number of channels: 2; Frequency range (Hz): 15 – 20000; Power per channel, 2 ohms (W): 100; Signal to noise ratio (dB): 92; Harmonic distortion coefficient (%): 0.001; to subwoofer; For acoustics: 2; Bluetooth; Dimensions (mm): 120x90x30
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Fosi Audio BL20A
Type:amplifier
Number of channels:2
Built-in Bluetooth 5.0.
All specifications
Specifications BL20A
Colour
Device typeamplifier
Element basetransistor
Amplifier parameters
Number of channels2
Frequency range15 – 20000 Hz
Power per channel (2Ω)100 W
Signal to noise ratio92 dB
Harmonic distortion0.001 %
Connectors
InputsUSB A
Outputsto subwoofer
For acoustics2 шт
Features
Adjustmentsbass control
treble adjustment
More featuresBluetooth
General
Remote control
Chassis materialaluminum
PSUexternal
Dimensions (WxDxH)120x90x30 mm
Official Websitefosiaudio.com
Added to E-CatalogFebruary 2026
E-Catalog UK editor, Amplifiers
Olexandr Cherkashchenko, edited 16.02.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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