Specifications - Lexicon LX - REV 3 User Manual

Appendix

SPECIFICATIONS

Audio Input Connectors
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 Output Connectors
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 8Ω,
all channels driven
20Hz to 20kHz
• 400W at 8Ω, (Bridged)
Minimum • 2Ω, INDIVIDUAL Mode
Speaker • 4Ω, (BRIDGED) Mode
Impedance
Frequency • 20Hz to 20kHz ±0.1dB
Response • 10Hz to 100kHz +0.5/-3dB
THD • Below 0.02% at 200W, 8Ω
all channels driven
20Hz to 20kHz
A-2
Performance (Continued)
Signal-to-Noise Ratio
IM Distortion
Crosstalk
Damping Factor
Input Sensitivity
.
Input Impedance
Gain
Other
Trigger Input
Power Requirements
• 111dB
22kHz bandwidth, balanced inputs
• 109dB
22kHz bandwidth, unbalanced inputs
(Ref 200W at 8Ω)
• Below 0.03% at 200W, 8Ω
• -80dB at 1kHz, minimum
• 250 at 20Hz, minimum
• 2V in for 100W out at 8Ω,
balanced inputs
• 1V in for 100W out at 8Ω,
unbalanced inputs
• 20kΩ, balanced
•10kΩ, unbalanced
•23 dB, balanced
•29dB, unbalaced
• 12V DC +/- 10%
• 120V 60Hz 20 (Domestic)
• 230V 50Hz 12.5A
(Export)
Lexicon