GENERAL

Two indipendent Studer 'A Version' input channels - 900 series
Line Input, Mic input,
Two indipendent filters Low pass and Hig Pass
Four band parametric EQ with shelf-bell and Q factor selection
Overload Led : +17 dB after EQ section
Phase switch on Mic e line input, Overload led after EQ stage
Pot knob act as output attenuator 0 to line level in order to compensate massive gain on input stage, bypass pushbutton
Additional Original Studer 900 Line Output Amplifiers with transformer on output stage
Full analog PSU with custom toroidal transformer, 5 indipendent power rails. No switching supply used in this unit.

MIC INPUT

Universal input, balanced, floating with the input transformer
Gain range -60...+20 dB in 10 dB steps, additionally continous adjustable gain of 0...12 dB
Minimum input level -72dBu
Maximum input level +24 dBu
Input impedance at -20...-60 dB > 1,5 KOhm
Input impedance at -10...+20 dB > 5 KOhm
Input simmetry >60dB
Phantom supply +48V


DIMENSION AND CONNECTIONS

Connectors : 2 XLR Line Input, 2 XLR Mic Input, 2 XLR Line Output
Power supply : 220 V (110 V on request) IEC plug


LINE INPUT

Higl level input, balanced and floating, alinged to nominal level +4dBu
Maximum input level +24dBu
Input impedance >10KOhm
Input simmertry 50dB
Distortion -85dB at 30...20Khz
Signal to noise ratio > 100dB
Filters section

High pass filter with Butterworth characteristic and 12dB/octave slope
High pass frequency continously variable from 30 to 330 Hz
Low pass filter with Butterworth characteristic and 12dB/octave slope
Low pass frequency continously variable from 700 to 22 KHz
Led indication for filters switched on
EQ section

Four Band, continously variable frequency and cut-boost controls
HF Band : 700 Hz to 15 Khz +- 15 dB, switchable shelf-bell characteristic
HMF Band : 400 Hz to 7 Khz +- 15 dB, bell with Q factor 1,1 and 3
LMF Band : 120 Hz to 2 Khz +- 15 dB, bell with Q factor 1,1 and 3
LF Band : 30 Hz to 600 Hz +- 15 dB, switchable shelf-bell characteristic
Bypass push button

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Listed5 years ago
ConditionMint (Used)
Mint items are in essentially new original condition but have been opened or played.Learn more
Brand
Model
  • Studer Channel Strip 900
Categories
Made In
  • Italy

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Discosizer

Milano, Italy
Joined Reverb:2021

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