WARNING!
For optimum performance and reliability DO NOT PRESENT THE AMPLIFIER WITH A SPEAKER LOAD OF LESS THAN 2 OHMS, OR A
COMBINATION OF SPEAKERS THAT TOGETHER ARE LESS THAN 2 OHMS!
Using one speaker, it must be rated at 2 ohms minimum.
Using two speakers, they must be rated each at 4 ohms minimum.
Using three speakers, they must be rated each at 8 ohms minimum.
The world-famous
1200 power amplifier has been changed to the new, extended-perfor-
mance
This upgraded model provides impressive
output power capability
while still maintaining the current and
ratings, and meets rigid industry standards for
power bandwidth, slew rate, and distortion specifications.
The new extended specs are:
630 W RMS into 4 ohms 900 W RMS into 2 ohms (per channel)
1260 W RMS into 8 ohms 1800 W RMS into 4 ohms (bridged)
compression with LED indicators and defeat switch
Slew Rate: 40 V/microsecond, stereo mode, each channel
Power Bandwidth: 10 Hz to 50
4 ohms, rated power
Total Harmonic Distortion: less than
rated power
Hum and Noise: 100
below rated power, unweighted
All the current features of the previous units have been retained, including Peavey’s patented
compression system and the very flexible back-panel patching capabilities. The
speed fan cooling system has been improved to automatically provide additional cooling for the
two-ohm load conditions.
FEATURES
Separate power transformers and circuit breakers for each channel
Automatic two-speed fan cooling system/tunnel
Independent channel thermal/fault protection
Transient-free turn-on/off operation (relay)
Two “back-porch” crossover “island” sockets for plug-in modules
Two “back-porch” balanced-input transformer sockets for PL-2’s
Single XLR and dual phone plug inputs each channel
XLR input can be transformer-balanced
Dual phone plug and
binding post outputs each channel
High temperature shutdown LED each channel
activation LED each channel
Ten-segment, tri-colored power level LED array each channel
input attenuator control each channel
Rear panel DDT
defeat and bridge mode select slide switches
3
Summary of Contents for CS 1200X
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