Power amplifiers stereo — Fosi Audio BT20A MAX
Description, images, technical data and specifications
Fosi Audio BT20A MAX
Image source — © Fosi Audio
The device offers high and low frequency control from the front panel, connectivity options include a Bluetooth 6.0 adapter on a Qualcomm QCC3095 chip compatible with LDAC and aptX Lossless, two RCA line inputs, screw terminals for acoustic wires, a 12V trigger input, and a subwoofer output with a switchable cutoff frequency. The Fosi Audio BT20A MAX comes with an infrared remote control allowing access to all settings.
Specifications
Model name
BT20A MAX
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
2
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
N/A
Output power (4Ω) (W)
300
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Signal to Noise Ratio (dB)
≥ 112
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.003
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
140 x 148 x 45
Weight (kg)
0.88
Official link
