Studer OnAir 2500 User Manual

OnAir 2500 Digital Mixing Console
2-2 General
Date printed: 18.07.08
SW V3.0
OnAir 2500 Digital Mixing Console
General 2-3
Date printed: 18.07.08
SW V3.0
2.2.4 USB Memory Device
The OnAir 2500’s central screen is equipped with a USB slot. This allows
to save console snapshots to a USB memory device or load them from the
memory device to the console memory, which offers a convenient possibility
for backup purposes or for copying parameter settings from one console to
one or several others.
2.3 Technical Specifications Subject to change without notice
General Level specs, digital, in dB
FS
dB, referenced to full scale (dB
FS
, dB full scale)
Level specs, analog, in dBu 0 dB 0.775 Vrms
Sampling rate 48 kHz ±50 ppm (internally synchronized)
Headroom adjustable, 0 to 20 dB
Default setting 9 dB
Output level 15 dBu @ 0 dB
FS
All input faders set to their 0 dB position. External analog sources: source impedance
< 200 Ω. Frequency range: 20 Hz to 20 kHz, if not stated otherwise.
All input and output cards are standard Studer D21m cards. For detailed description
and specications please refer to the respective D21m data sheets.
Microphone Inputs Sensitivity –60 dBu…26 dBu for 0 dB
FS
Gain setting in steps of 1 dB
Frequency response (30 Hz…20 kHz) –0.3 dB
High-pass lter (12 dB/octave) 75 Hz
Input impedance 1.8 kΩ
Insert level (for 0 dB
FS
) +15 dBu
Dynamics 107 dB
THD+N (30 Hz…20 kHz, –1 dB
FS
) –95 dB
FS
THD+N (1 kHz, –30 dB
FS
) –111 dB
FS
Equivalent input noise (R
i
200 Ω, max gain) –124 dBu
Crosstalk (1 kHz) –110 dB
Phantom power, switchable 48 V
Line Inputs Level (for full scale) 15 or 24 dBu xed (jumper), or 7...26 dBu adjustable
Impedance min. 10 kΩ
Frequency response (20 Hz...20 kHz) –0.2 dB
THD+N (35 Hz…20 kHz, –1 dB
FS
, input level xed) max. –97 dB
FS
THD+N (1 kHz, –30 dB
FS
, input level xed) max. –111 dB
FS
Crosstalk (1 kHz) max. –110 dB
Digital Inputs/Outputs Impedance 110 Ω
Output level (into 110 Ω) 5 V
Input Sampling rate with SFC 32…108 kHz
Analog Outputs Level (for full scale) 15 or 24 dBu xed (jumper), or 7…26 dBu adjustable
Impedance 40 Ω
Min. load at +24 dBu 600 Ω
Frequency response (20 Hz…20 kHz) –0.2 dB
THD+N (20 Hz…20 kHz, –1 dB
FS
, input level xed) max. –90 dB
FS
THD+N (1 kHz, –30 dB
FS
, input level xed) max. –110 dB
FS
Crosstalk (1 kHz) max. –110 dB
FS

Studer OnAir 2500 Specifications

General

Brand	Studer
Model	OnAir 2500
Category	Recording Equipment
Language	English