Orpheus Lab Absolute Preamplifier A Two 22D
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Model name
Absolute Preamplifier A Two 22D
Analog inputs (balanced)
2
Analog inputs (single-ended)
2
Analog outputs (balanced)
1
Analog outputs (single-ended)
1
Gain (dBu)
N/A
Input sensitivity (mV)
N/A
Output voltage (V)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
200
Output impedance (single-ended) (Ω)
100
Maximum output level (balanced) (dBu)
N/A
Maximum output level (single-ended) (dBu)
N/A
Volume control range (dBu)
N/A
Frequency response low +/- 3dB (Hz)
0.7
Frequency response high +/- 3dB (Hz)
300 000
Signal to Noise Ratio (SNR, unweighted) (dB)
105
Total Harmonic Distortion + Noise (THD+N) (%)
< 0.0014
Dimensions (mm)
440 x 420 x 100
Weight (kg)
14.2
Official link
The Heritage Line Opus II components provide complete transparency, revealing never–before-heard dynamics with the sole purpose of reproducing with the highest level of quality inherent in the recording itself.