Sound Performance Lab Gain Station 2272 - Manual (Page 30)

30 GainStation 1
Frequency response (Clean Gain 30 dB, Tube Gain off, output
level 0 dB, +/- 0.5 dB):
‹1 Hz-125 kHz
Frequency response (Clean Gain 30 dB, Tube Gain off, output
level 0 dB, +/- 3 dB):
‹1 Hz-310 kHz
Frequency response (Clean Gain 30 dB, Tube Gain 1 dB, output
level 0 dB, +/- 0.5 dB):
‹1Hz-125 kHz
THD+N (Clean Gain 24 dB, Tube Gain off, output level +6 dB,
20-22 kHz, +25 dBu out):
0.0005 %
THD+N (Clean Gain 23 dB, Tube Gain 1 dB, output level +6 dB,
20-22 kHz, +25 dBu out):
0.032 %
Noise (Clean Gain 10 dB, Tube Gain off, output level 0 dB,
20-22 kHz, A-weighted)
-95.4 dBu
Noise (Clean Gain 30 dB, Tube Gain off, output level 0 dB,
20-22 kHz, A-weighted)
-91.8 dBu
Noise (Clean Gain 60 dB, Tube Gain off, output level 0 dB,
20-22 kHz, A-weighted):
-67.2 dBu
Noise (Clean Gain 20 dB, Tube Gain 10 dB, output level 0 dB,
20-22kHz, A-weighted):
-86.4 dBu
EIN (Clean Gain 60 dB, Tube Gain off, output level 0 dB, 20-22kHz,
A-weighted, 40 Ω):
127.2 dB
Dynamic response (20-22kHz, A-weighted): ›130 dB
Common Mode Rejection (Clean Gain 30 dB, Tube Gain off, 1 kHz,
Input -30 dBu, output level 0, w/o transformer):
›80 dB
Maximum Output Level: +34 dBu
Max. Input Level (Mic Input, Hi-Z Input): +17 dBu
Input Impedance (Instrument input): ›1 MΩ
Output impedance: ›75 Ω
Slew Rate (Clean Gain 30 dB, Tube Gain off, Output Level
+6 dB):
›40 V/µs
Phantom power: 48 V +/-2 V
Power consumption (w/0 AD-Converter): 25 W
Technical specifi cations