Atlas Sound CP400 - Manual (Page 9)

Specifications are subject to change without notice
AtlasSound.com
1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. • TELEPHONE: (800) 876-3333 • FAX: (800) 765-3435
©2008 ATLAS SOUND LP Printed in U.S.A. ATS002102 RevD 2/08 PP
OWNER'S MANUAL
CP400 & CP700 COMMERCIAL
POWER AMPLIFIER
9
SPEAkER OuTPuT WIRINg
Low Impedance Direct Coupled Output (Stereo)
For direct coupled operation into 2, 4, and 8
Ω loads, connect the loudspeaker leads to the barrier strip
connections labeled “Direct Output”; connect the hot lead to the “+” terminal and the common lead to
the “-” terminal. The use of heavy gauge wiring is recommended to avoid voltage drops, which can occur
as a result of wasted power in the cable. Contact Atlas Sound Tech Support (1-800-876-3333) for sug-
gestions on cable capacities. Be sure you know the quantity of speakers and cable lengths before calling
(Figure 5).
Low Impedance Direct Coupled Output (Parallel Mono)
Observe the speaker connection information in the preceeding paragraph (Stereo Direct Coupled Output).
With the amplifier turned
OFF, move the rear mounted selector switch to the “Parallel” position and con-
nect your mono input wiring to either the channel one or channel two inputs. Both channels will be driven
from this mono signal (Figure 6).
Switch set
to “Parallel”
White
Black
Shield
Figure 5
Figure 6
+ + - - GND
CH-2 CH-1
AMPLIFIER INPUTS
THRU
IN
THRU
IN
CAUTION
AC100V-50/60Hz
AC120V-50/60Hz
AC230V-50/60Hz
AC240V-50/60Hz
TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK)
NO USER SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL
POWER
CP700
Commercial
Power
Amplifier
Per Channel
Output Power
400 W / 4 Ohms
350 W / 70.7 V
PROTECT
LIMIT
SIGNAL
CH-1
PROTECT
POWER
LIMIT
SIGNAL
CH-2
CP700
Commercial Power Amplifier
LEVEL
-00
5
6
40
3
2
26
22
18 16 14 1
2 1
0 8
6
4
2
0
LEVEL
-00
5
6
40
3
2
26
22
18 16 14 1
2 1
0 8
6
4
2
0
1601 Jack McKay Blvd., Ennis, TX 75119
(800) 876-3333 AtlasSound.com
STEREO
PARALLEL BRIDGE
GND
CH-1 CH-1
- 100V +
- +
70V
- +
25V
8, 4, and 2 Ohms AUDIO TRANSFORMER
D I R . O U T P U T I S O L . O U T P U T
- + 70 100 0
BRIDGE
MONO
+
CH-2 CH-2
- 100V +
- +
70V
- +
25V
8, 4, and 2 Ohms AUDIO TRANSFORMER
D I R . O U T P U T I S O L . O U T P U T
- + 70 100 0
BRIDGE
MONO
-
AVIS RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
MADE IN CHINA
To direct coupled
loudspeakers
To direct coupled
loudspeakers
Optional Jumpers
See Note on Page 6
Switch set
to “Stereo”