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Built to power the finest listening systems, the ZX-7 is capable of playing back the most demanding soundtracks with extraordinary dynamic range and precise reproduction of subtle detail. With two massive toroidal transformers delivering 300 watts per channel, it can power the most difficult to drive speaker systems with ease.
Audio Inputs and Outputs |
ZX-7 Inputs
|
7 RCA, 7 XLR |
ZX-7 Outputs
|
7 pairs of gold-plated binding posts |
Performance |
Output Power
|
300W RMS per channel into 8 from 20Hz to 20kHz |
Frequency Response
|
20Hz to 20kHz +0.1dB/-0.2dB |
THD
|
Less than 0.05% at full rated FTC power 20Hz to 20kHz Less than 0.005% at full FTC power at 1kHz |
Signal-to-Noise Ratio
|
Greater than -110dB below rated full rated power A-weighted |
IM Distortion
|
Less than 0.03% at full rated power |
Crosstalk
|
Greater than -80dB @ 1kHz (30kHz bandwidth) |
Damping Factor
|
Greater than 200 @ 20Hz (ref 8) |
Input Sensitivity
|
2 volts for 300W out into 8 |
Input Impedance
|
Minimum 10K |
Gain
|
28dB ¡¾ 0.5dB |
Other |
Trigger Input
|
3.3V minimum - 24V maximum DC |
Power Requirements
|
Two circuits each rated 120VAC 12A or one circuit rated 230VAC 8A 50/60Hz |
Dimensions and Weight |
Height (with feet)
|
9.7 inches (246mm) |
Height (without feet)
|
8.7 inches (221mm) |
Width
|
17.3 inches (439mm) |
Depth
|
20.3 inches (516mm) (overall with handles) |
Weight
|
145lbs (65.2 kg) |
Rack Mounting
|
Optional brackets are available for mounting the amplifier in a standard 19-inch equipment rack Requires 5 Rack Units |
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