Fosi Audio BT20A: Amplifier with Bluetooth 5.0 2x90W

The Fosi Audio BT20A is a compact and powerful Class D amplifier offered at a discreet price. Its amplifier stage uses not one, but two TI TPA3116D2 chips, capable of delivering 90 W of power into a 4-ohm load per channel.

The BT20A is simple and effective, featuring stereo RCA and Bluetooth 5.0 inputs and gold-plated speaker terminals on the output. There is a tone control on the front panel that allows you to adjust the bass and treble levels to suit your audio system and preferences.

Characteristics of Fosi Audio BT20A:

• Item Type: Stereo Amplifier
• Amplification Type: Class D
• Inputs: 1x RCA stereo/Bluetooth 5.0
• Output: Acoustic terminals
• Amplification chips: 2x TI TPA3116D2
• Power: 2x 90W @ 4 ohms, 24V, 1% THD/2x 50W @ 8 ohms, 24V, 1% THD
• Frequency response: 20Hz-50kHz (±2dB)
• THD: ≤ 0.04%
• SNR: ≥ 98 dB
• Input sensitivity: 280 mV
• Tone Control: Bass/Treble
• Supply voltage: 15 – 24 VDC (AC adapter included)
• Dimensions: 130x100x35 mm
• Net weight: 700g
• Black color

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