14
INPUT
Connectors
Type
XLR
Electronically servo-balanced, RF filtered
6. TECHNICAL SPECIFICATIONS
Impedance
Max. Input Level
CMRR
Balanced >50K Ohms, unbalanced >25K Ohms
+22dBu typical, balanced or unbalanced
>40dB, typically > 55 dB at 1 KHz
OUTPUT
Connectors
Type
Impedance
Max. Output Level
XLR
Electronically servo-balanced, RF filtered
Balanced 60 Ohms, unbalanced 30 Ohms
+20dBu balanced or unbalanced
PERFORMANCE
Bandwidth
Frequency Response
Signal to Noise
20Hz to 20KHz, +0/-0.5dB
<5Hz to>90KHz, +0/-3dB
Ref: +4dBu, 20Hz to20KHz,unweighted
Mono Mode:
Stereo Mode:
Low Output
Low-Mid Output
Mid Output
High-Mid Output
High Output
Dynamic Range
THD & Noise
>94dBu
>93dBu
>93dBu
>94dBu
>95dBu
>88dBu
>90dBu
>106dB,unweighted
On
Limiter
Limiter Off
<0.5 %
<0.04%
Interchannel Crosstalk
<93dBu
High to Low:
<94dBu
High to Mid:
<95dBu
Mid to Low:
<95dBu
High to High-Mid:
<95dBu
High-Mid to Low-Mid:
<92dBu
Low-Mid to Low:
CROSSOVER
Filter Type
Stereo Mode Frequencies
Low/High
Low/Mid
Mid /High
Mono Mode Frequencies
Low/Low-Mid
Low-Mid/High-Mid
High-Mid/High
Linkwitz-Riley, 24dB/Octave, state-variable
10
1
440Hz to 9.3KHz
44Hz to 930Hz
440Hz to 9.3KHz
44Hz to 930Hz
440Hz to 9.3KHz
10
1
440Hz to 9.3KHz
44Hz to 930Hz
440Hz to 9.3KHz
440Hz to 9.3KHz
FUNCTION SWITCHES
Front Panel
Low Cut
Mute
Phase Invert
CD Horn
Limiter
Activates 25 Hz Butterworth, 12 dB/Octave high-pass filter
Mutes the individual output
Inverts the phase at the individual output
Corrects CD horn frequency response above 3.5KHz
Activates the limiter function for all outputs
>93dBu