Lexicon LX-7 - Manual (Page 22)

A-2
Appendix
Lexicon
Audio Inputs
LX-7 7 RCA, 7 XLR (including
1/4-inch Tip/Ring/Sleeve)
LX-5 5 RCA, 5 XLR (including
1/4-inch Tip/Ring/Sleeve)
Audio Outputs
LX-7 7 pairs of heavy-duty
binding posts
LX-5 5 pairs of heavy-duty
binding posts
Performance
Amplifier performance specifications are
identical in INDIVIDUAL and (BRIDGED)
Modes, with the exception of Output
Power and Minimum Speaker Impedance.
(BRIDGED) Mode includes channels 1 & 2
and 3 & 4 only.
Output Power 200W at 8 Ω,
all channels driven
20Hz to 20kHz
400W at 8 Ω, {BRIDGED)
Minimum 2 Ω, INDIVIDUAL Mode
Speaker 4 Ω, (BRIDGED) Mode
Impedance
Performance (continued)
Frequency 20Hz to 20kHz ±0.1dB
Response 10Hz to 100kHz +0.5/-3dB
THD Below 0.02%,
200W at 8
Ω,
all channels driven
20Hz to 20kHz
Signal-to- 111dB
Noise Ratio 22kHz bandwidth,
balanced inputs
109dB
22kHz bandwidth,
unbalanced inputs
(Ref 200W at 8 Ω)
IM Distortion Below 0.03% at 200W
Crosstalk -80dB at 1kHz, minimum
Damping Factor 250 at 20Hz, minimum
Input 2V in for 100W out at 8 Ω,
Sensitivity balanced inputs
1V in for 100W out at 8 Ω,
unbalanced inputs
Input 20k Ω, balanced
Impedance 10k Ω, unbalanced
Gain 23dB, balanced
29dB, unbalanced
Other
Trigger Input 12V DC +/- 10%
Power 120V 60Hz 20A
(Domestic)
Requirements 230V 50Hz 12.5A
(Export)
Dimensions
Height 5.65 inches (144mm)
Width 17.3 inches (440mm)
Depth 19 inches (483mm)
Weight
LX-7 56lbs (25.4kg)
LX-5 52lbs (23.6kg)
Rack Mounting Optional brackets are
available for mounting
either amplifier in a
standard 19-inch
equipment rack
Specifications are subject to
change without notice
SPECIFICATIONS