20
Pre-amplifier
Technical Specifications
Outputs
Output stereo zone 1 balanced
Euroblock connector 6 dB, 2 V,
100 ohm
Output stereo zone 1 unbalanced
Cinch connector 0dB, 1 V, 100 ohm
Output stereo zone 2 unbalanced
Cinch connector 0dB, 1 V, 100 ohm
Frequency response
20Hz - 22 kHz
Noise
> 93 dB
THD
< 0,008 %
Crosstalk
> 70 dB
Max nominal gain
+6 dB
Max output voltage
+19 dBV, 9 V
Insert pcb for signal-processing
Pcb ready, processors optional
Tone control zone 1 and 2
Bass 75 Hz +/-10 dB treble 10 kHz
+/-10 dB
Music and micmix level control
0-10 V VCA operated
Chime level
2-Tone, > 1 V
Priority outputs
Open collector zone 1 and 2, max
24 V, max 50 mA
Line inputs
Line a to d
Cinch connectors l & r channel
Line a to d sensitivity
Trim from 330 mV/ -10 dBV to 5,3
V / +15 dBV
Line a yo d impedance
17 kΩ
Line a to d max input level
+20 dBV
Содержание PM1122
Страница 1: ...PM1122 Instruction manual...
Страница 2: ......
Страница 3: ...Instruction manual PM1122 3 PM1122 Manual...
Страница 4: ...4 Pre amplifier...
Страница 17: ...Instruction manual PM1122 17 Please use the schematic shown below as a guideline...
Страница 18: ...18 Pre amplifier Blockdiagram...
Страница 19: ...Instruction manual PM1122 19...