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Fosi Audio launches BT20A Pro desktop amplifier

Bryan Schmidt

Published

Fosi Audio BT20A Pro
Fosi Audio BT20A Pro

Fosi Audio has released a new BT20A Pro stereo amplifier capable of delivering up to 300 watts per channel.

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The miniature device is based on the Texas Instruments TPA3255 amplifier module operating in class D. The maximum power is 300 watts per channel with a 4 ohm load. Operational amplifiers in the pre-section can be replaced at your discretion with models such as MUSES02, OPA2134PA, OPA2604AP . The model provides a pre-amplifier output, implemented on a 3.5 mm jack.

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The signal source is connected to a pair of RCA connectors, the input sensitivity is standard studio 0.775 V. On the front panel, in addition to the general volume control, there are tone control knobs for bass and treble. Wireless connection uses Bluetooth-adapter version 5.0.

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The Fosi Audio BT20A Pro desktop amplifier is sold in several trim levels, the basic version without a power supply will cost $ 79.99.

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