User manual

88 Series Outboard / 8801 Issue 7.6
Other Information
Rack Mounting and Cooling
The rack unit should be installed in a 19 inch cabinet with access to the front
and rear.
No specific air conditioning is required for the rack provided that there is free
flow of air through the rack from front to back and side to side, and that the
ambient air is maintained below 25 degrees centigrade.
Units may be stacked, but at least 1U space should be allowed between each
unit.
Dimensions
Width 48.2 cm / 19 inches
Height 4.4 cm / 1¾ inches (1U)
Depth 24 cm / 9½ inches (without power socket plugged in)
Weight 3 Kg / 6.6lbs
Performance Specifications
Mic input impedance 1.2kΩ
Mic Mic input headroom +26 dBu (reference 0dBu)
Mic input gain range 0 dB to 70 dB (using pad)
Line input impedance (balanced) > 20Ω
Line input headroom +26 dBu (reference 0dBu)
Line input gain range -24 dB to 24 dB
DI input impedance (balanced) >750kΩ
DI input headroom +20 dBu (reference 0 dBu)
DI input gain range -44 dB to +24 dB (using pad)
Line output impedance <50Ω
Main output Maximum output >+26 dBu into 600Ω
Frequency Response
+/- 0.2 dB 10Hz to 20kHz
+/- 0.5 dB 10Hz to 40kHz
THD + N <0.005%
Line Output to Main Output, 20 Hz to 20 kHz, using a measurement window of 10 Hz to 80 kHz
Line Output to Main Output <-89 dBu
All audio blocks in circuit <-80 dBu
All noise measurements made between 20 Hz – 20 kHz using measurement window of 10 Hz – 22 kHz
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