Formula Sound AVC2 Manuale d'uso - Pagina 6

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Frequency response
Distortion
(THD and noise) freq 1kHz
Noise measured 20Hz-20kHz
INPUTS
Electronically balanced, connect pins 1 & 3 to screen pin 2 hot for unbalanced use
XLR Connector
Input impedance
Maximum input level
Clip indicator
OUTPUTS Electronically balanced, connect pins 1 & 3 to screen pin 2 hot for unbalanced use
XLR Connector
Source impedance
Minimum load impedance
Operating Threshold Range
High range
Low range
N.B. If a signal generator is used as the source for making adjustments to the operating threshold, the threshold will
be approx. 6dB lower than using a music source due to the averaging measurement which the unit uses for control.
For operation outside the above ranges contact Formula Sound Ltd.
ATTENUATOR RANGE
CONTROL CHAIN
A control chain with a flat frequency response Linear, "A" weighted, or a combination of both may be selected to
control the attenuators.
AUX CONNECTIONS
POWER
220-240V AC (110V to order)
FINISH
Front and Rear panels - Black anodised aluminium with silver notation
Case black plastic-coated steel.
DIMENSIONS
19" Rack mounting 1RU
Width 482mm (19") Depth 200mm (7.9") Height 44mm (1.75")
FORMULA SOUND LTD.
Ashton Road
Bredbury
Stockport
Cheshire
UK
SK6 - 2SR
TEL 0161 494 5650 (+44 161 494 5650)
Formula Sound reserve the right to alter specifications at any time without notice.
AVC2 SPECIFICATIONS
20Hz - 30kHz
O/P level
0dBu
0dBu
0dBu
Equiv. input noise
Pin 1 screen Pin 3 -Ve Non Phase Pin 2 +Ve Phase
Balanced
Unbalanced 10K ohms
+22dBu
Indicates @ +20dBu
Pin 1 screen Pin 3 -Ve Non Phase Pin 2 +Ve Phase
100 ohms
600 ohms
Average level
adjustable +5 dBu -2dBu
Average level
adjustable -8 dBu -14dBu
-3dB -6dB -9dB -12dB -15dB -18dB -24dB -30dB
1 & 2 Mute 3 & 4 Dim output -20dB 5 & 6 Remote warning 7 & 8 Level 2 select
Mains Fuse 250mA slow blow
+/- 0.5dB
Attenuation
0dB
< 0.01%
12dB
< 0.015%
30dB
< 0.05%
< -90dBu
20K ohms
I.E.C. Mains connector
FAX 0161 494 5651 (+44 161 494 5651)