SoundCraft LX7-2 User Manual

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TYPICALSPECIFICATIONS
Frequency response XLR input to any output +0/-1dB,20Hz-20kHz
T.H.D. & noise All measurements at +10dBu output, 30dB gain.
XLR input to Direct output <0.007% @ 1kHz
XLR input to Mix output <0.008%@ 1kHz
Mic input E.l.N. 22Hz-22kHz bandwidth, unweighted <-128dBu (150W source)
Mic gain Min 5dB
Max 60dB
Bus noise Mix output, input faders @ ¥, Mix fader 0dB
32 channels routed <-85dBu
16 channels routed <-88dBu
Group output, input faders @ ¥, Group fader OdB
32 channels routed <-85dBu
16 channels routed <-88dBu
Aux output, input sends @ ¥, Aux master OdB
32 channels routed <-88dBu
16 channels routed <-91dBu
Crosstalk @ lkHz Input channel muting >98dB
Input fader cutoff >98dB
Input pan pot isolation >82dB
Mix routing isolation >98dB
Group routing isolation >98dB
Adjacent channel isolation >100dB
Group-Mix crosstalk <-84dB
Aux send off <-94dB
CMRR Mono input, measured at max gain typically 80dB @ 1kHz
Input & output levels Input channel mic input +15dBu max
lnput channel line input +30dBu max
Stereo inputs & insert returns +20dBu max
All outputs +20dBu max
Nominal operating level 0dBu
Headphone power 2 x 250mW into 200W phones
Input & output impedances Mic input 2kW
Line inputs >10kW
lnput channel insert return 5kW (with EQ in, otherwise worst case 1.8kW)
Mix, Group, Aux outputs 150W
lnsert send 75W
Recommended headphone impedance 50-600W
High pass filter (Mono input) 100Hz, 18dB per octave
EQ (Mono input) HF 13kHz, +/-15dB, 2nd order shelving
Hi-Mid 550Hz-13kHz, +/-15dB, Q=1
Lo-Mid 80Hz-1.9kHz, +/-15dB, Q=1
LF 80Hz, +/-15dB, 2nd order shelving
Metering 6 tri-colour 12-segment LED bargraphs
Power consumption AC mains supply (intemal PSU) 85V-270V AC, 50/60Hz universal input
Power consumption Less than 50W
Weight 16 channel 18.2kg (40lbs)
24 channel 21.8kg (48lbs)
32 channel 25.4kg (56lbs)
0perating conditions Temperature range -10°C to +30°C
Relative humidity 0% to 80%
Note: These figures are typical of performance in a normal electromagnetic environment. Performance may be degraded in severe
conditions. All measurements refer to electronically balanced inputs and outputs with VCAS enabled. Input and output transfomers may
affect these specifications.

SoundCraft LX7-2 Specifications

General

Brand	SoundCraft
Model	LX7-2
Category	Mixer
Language	English