Crown 14M Manuel d'utilisateur télécharger pdf (Page 6)

CH/CL Series

Built for the serious contractor, Crown CH/CL Series amplifiers deliver

the features, flexibility and power required in high-profile commercial

applications.

CH1, CH2, CH4 Amplifiers

CH amps offer both low and high impedance

outputs per channel, with each channel inde-

pendently capable of providing 4/8-ohm, 70V

or 100V operation. A 70-Hz high pass filter on

each channel provides low frequency rolloff

to eliminate step-down transformer saturation

when used in 70V and 100V distributed sys-

tems.

CL1, CL2, CL4 Amplifiers

CL amps offer low-impedance compatibility for

applications where high-power, low-impedance loads

are the primary requirement. The CL Series models

provide 2-, 4-, and 8-ohm options per channel. Rear-panel level con-

trols for secure operation and precision detented level controls allow

for accurate level settings in many fixed installation applications.

Active crossover with signal routing available with optional System

Solution Topology modules (SST-SBSC and ScreenArray SSTs).

Features

• Rear panel detented level controls allow for accurate level settings and

secure operation.

• “Contractor Correct” barrier strip output connectors allow for quick

and easy connection, regardless of the load.

• Accurate, uncolored sound with very low distortion for the best in

music and voice reproduction.

AMPLIFIERS

Model Inputs Outputs Power Output*

2-ohm Dual 4-ohm Dual 8-ohm Dual 70/100V Dual 4-ohm 8-ohm 140V 200V

(per channel) (per channel) (per channel) (per channel) Bridge Bridge Bridge Bridge

CH1 2 2 --- 450W 275W 300W --- 900W 600W 600W

CH2 2 2 --- 660W 400W 600W --- 1,320W 1,200W 1,200W

CH4 2 2 1,400W 1,200W 600W 1,200W --- 2,400W 2,400W ---

CL1 2 2 560W 450W 275W --- 1,100W 900W --- ---

CL2 2 2 900W 750W 450W --- 1,950W 1,320W --- ---

CL4 2 2 1,400W** 1,200W 600W --- 2,800W** 2,400W --- ---

*Maximum average power in watts at 1 kHz with 0.05% THD. **+200V line voltage provides 1,800W (2 ohm stereo) and 3,600W (4 ohm bridge-mono).

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Crown 14M Manuel d'utilisateur Page 6