True to the Music
®
Radial Engineering Ltd.
Q3 Coil Equalizer 500 Module
BLOCK DIAGRAM*
Q3 COIL EQUALIZER 500 MODULE SPECIFICATIONS*
* Subject to change without notice.
13
CONNECTOR WIRING
GROUND
HOT (+)
COLD (-)
GROUND
TRS ¼” Phone Connector
HOT (+)
TS ¼” Phone Connector
1
2
3
HOT (+)
COLD (-)
XLR Connector
GROUND
MIDS
BASS
HIGHS
BYPASS
XLR
INPUT
OMNIPORT
UNBAL I/O
BALANCED
INPUT
HIGH PASS
FILTER
MID CUT
FILTER
BOOST
FILTERS
BALANCED
OUTPUT
MIX
BUSS
WORKHORSE MIX BUSS DRIVER
4.7K
1
2
3
XLR
OUTPUT
1
2
TIP=IN
RING=OUT
3
GAIN
CONTROL
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
Circuit type .................................... Coil/Capacitor/Resistive Boost and Cut Filters
Frequency Response ................... 20Hz-20KHz +/- 1db in non EQ positions
Dynamic Range ............................ >112dB
Noise ............................................ <-90dBu (600 ohm source impedance - fi lters Off)
Noise ............................................ <-87dBu (600 ohm source impedance - fi lters On)
Output Headroom ......................... +27dBu
Clip Level - Input ........................... >+20dBu
Clip Level - Output ........................ +27dBu
THD+N ......................................... <0.003% (0dbu input at 1 KHz)
Intermodulation Distortion ............. <0.002% (0dbu input)
Input Impedance ........................... 12K balanced
Output Impedance ........................ 440 Ohms balanced
Equivalent Input Noise .................. -100dbu
Gain .............................................. 7db (at maximum, EQ bypassed)
Omniport Function ........................ Unbalanced Input / Output (input = tip; output = ring)
Power Requirement ...................... 25mA
Shipping Dimensions: ................... 171 x 51 x 229mm 0.7 kg (6.75” x 2 “ x 9” 1.5 lbs.)
Warranty ....................................... 3 Years, transferable
