LEXICON ZX-7 (7 X 300) BALANCED POWER AMPLIFIER Description
***NOTE*** WE ARE NOT AUTHORIZED FOR LEXICON
LEXICON WILL NOT HONOR THE WARRANTY
DEALER NETWORK HONORS ALL WARRANTIES
ALL LOGOS AND TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS
Audio Inputs and Outputs
ZX-7 Inputs
7 RCA, 7 XLR
ZX-7 Outputs
7 pairs of heavy-duty, gold-plated binding posts
Performance
Output Power
300W RMS per channel into 8 from 20Hz to 20kHz
450W RMS per channel into 4 from 20Hz to 20kHz
Minimum Speaker Impediance
4
Frequency Response
20Hz to 20kHz +0.1dB/-0.5dB
10Hz to 40kHz +0.1dB/-1.5dB
THD
Less than 0.05% at full power ratings
Signal-to-Noise Ratio
Greater than 100dB, ref 300W/8 Ohms (30kHz bandwidth)
IM Distortion
Less than 0.05% at full power ratings
Crosstalk
Greater than -60dB @ 1kHz (30kHz bandwidth)
Damping Factor
Greater than 400 from 10Hz to 400Hz
Input Sensitivity
1V for 176W out @ 8
Input Impedance
Minimum 10K
Gain
Minimum 31dB
Other
Trigger Input
3.3 to 24 Volts DC ± 10%, 3.5mm T/S jack
Power Requirements
120V 60Hz 12 Amp (domestic)
230V 50Hz 7 Amp (export)
Dimensions and Weight
Height (with feet)
9.5 inches
Width
17.2 inches
Depth
20.3 inches (including handles)
19.3 inches (not including handles)
Weight
138 pounds (62.73 kg)
