lexicon CX-7
Audio Inputs and Outputs
7 RCA, 7 XLR
7 pairs of gold-plated binding posts
Output Power
140W at 8, all channels driven 20Hz to 20kHz
Minimum Speaker Impediance
2
Frequency Response
20Hz to 20kHz ±0.1dB
10Hz to 100kHz +0.5/-3dB
THD
Below 0.02% at 140W, 8 all channels driven 20Hz to 20kHz
Signal-to-Noise Ratio
110dB 22kHz bandwidth, unweighted (Ref 140W at 8)
IM Distortion
Below 0.03% at 140W, 8
Crosstalk
-80dB at 1kHz, minimum
Damping Factor
850 at 20Hz, minimum
Input Sensitivity
2V input for 100W output at 8, balanced inputs
1V input for 100W output at 8, unbalanced inputs
Input Impedance
20k, balanced
10k, unbalanced
Gain
23dB, balanced
29dB, unbalanced