Formula Sound ZMR 80 User Manual page 9

Frequency Response (EQ. set flat)
Distortion THD @ 1KHz @ operating level +10dBu
MICROPHONE/MONO INPUTS
Connector type XLR
Internally selectable phantom power (15V)
Gain selection by 6 position rotary switch
Gain Min / Max
Gain Min / Max
Noise ref 150R
Input impedance
STEREO INPUTS
Connector type gold plated phono sockets or XLR in balanced mode
Gain selection continuously variable via rotary potentiometer
Gain Min / Max
Nominal input level
Maximum input level
Input impedance
Noise @max gain
Input Equalisation
PRIORITY INPUT
Nominal input level
MAIN OUTPUT
Balanced output
Maximum output level
Output impedance
Equalisation
Remote panel
Power
220-240V AC standard (115V to order. Or consult user manual to change)
Mains fuse 220-240v operation 315mA slow blow
Mains fuse 110-115v operation 1 A
I.E.C. Mains connector
Finish
Front and Rear panel anodised aluminium with ident labels, extruded aluminium chassis and
black plastic coated steel casing strips.
Dimensions
19" rack mounting. 4RU
Width 482mm (19") Depth 210mm (8.25") Height 180mm (7.0")
Formula Sound reserve the right to alter the specification without notice.
TECHNICAL SPECIFICATION
May be strapped for unbalanced
20Hz - 20KHz +/- 0.5dB
<.005%
Mic input 10dB/+60dB
Line input -25/+25dB
EIN -124dB 20Hz-20KHz
>2K ohms active balanced
-25dB / +12dB
0dBu 775mV
+20dBu 7.7V
>10K ohms
EIN -100dB 20Hz 20KHz
HF (Treble) +/- 12dB @ 10KHz
LF (Bass) +/- 12 dB @ 200Hz
4 pin connector
0dBu 775mV
2 x pin connectors
+20dBu 7.7V
<100ohms Balanced
HF (Treble) +/- 12dB @ 10KHz
LF (Bass) +/- 12 dB @ 200Hz
3 Pin connector