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9.0 Specifications
Specifications common to both amplifiers
Power Bandwidth
5 Hz to 40 kHz (+0, -3 dB)
Frequency Response
20 Hz to 20 kHz (±0.75 dB)
Input Impedance
25 kilohms unbalanced, each leg to ground, 50 kilohms balanced
Channel Separation
> 65 dB @ 1 kHz
> 55 dB @ 10 kHz
Input Overload
+18 dBu
IM Distortion
< 0.1%
THD
@ 0.775V Sensitivity < 0.2%
@ 1.5V Sensitivity < 0.1%
Slew Rate
10V/µS (Bandwidth limited)
40V/µS (RFI filtering removed)
CMRR
> 80 dB @ 1 kHz (without Bose
®
input module)
> 60 dB from 20 Hz-20 kHz (without Bose input module)
Power Requirements
120VAC/50-60 Hz
220-240VAC/50-60 Hz
100VAC/50-60 Hz
Note
Make sure your outlet is capable of supplying the correct voltage specified
for your model.
Display
7 LED indicators per channel
1 green READY, 5 yellow SIGNAL, 1 red CLIP/PROTECT
Size (H x W x D)
3.5" (2U) x 19" x 13.25"
89mm x 483mm x 337mm
Model 1800-VI amplifier sensitivity Model 1600-VI amplifier sensitivity
High (at 1 kHz) High (at 1 kHz)
0.775V rms for rated power into 4 ohms 0.775V rms for rated power into 4 ohms
32mV rms for 1W into 4 ohms 43mV rms for 1W into 4 ohms
Low (at 1 kHz) Low (at 1 kHz)
1.5V rms for rated power into 4 ohms 1.5V rms for rated power into 4 ohms
61mV rms for 1W into 4 ohms 83mV rms for 1W into 4 ohms