User Manual

Owner’s Manual
CP400 & CP700
Commercial Power Amplifier
AtlasSound.com – 13 –
Specifications are subject to change without notice.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: [phone] • Fax: [phone]
Bridge Mono Transformer Coupled Output Wiring for 140V/200V Output Operation
The amplifier can be configured to drive 140V and 200V speaker lines.
Please observe all necessary safety precautions as the potential for electric shock at the speaker
terminals is present.
With the amplier turned OFF, move the rear mounted selector switch to the “Bridge” position and
connect the input signal to channel 1. Connect your speaker load across the “+” terminals of both
output terminals as follows:
• 140V Operation - Connect the positive lead of the speaker load to the channel 1 70V
positive “+” terminal, the negative speaker lead connects to the channel 2 70V positive
“+” terminal. Connect a suitable jumper wire between the two terminals labeled “0”.
Consult your local codes to determine if Class I wiring is required (Figure 11).
• 200V Operation - Connect the positive lead of the speaker load to the channel 1 100V
positive “+” terminal, the negative speaker lead connects to the channel 2 100V positive
“+” terminal. Connect a suitable jumper wire between the two terminals labeled “0”.
Consult your local codes to determine if Class I wiring is required (Figure 12).
CAUTION: A high voltage potential exists across the two “+” speaker terminals when operating in
any Bridge Mode application!
++- -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 PA RTS 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
-
0
0
5
6
4
0
3
2
2
6
2
2
1
8
1
6
1
4
1
2
1
0
8
6
4
2
0
LEVEL
-
0
0
5
6
4
0
3
2
2
6
2
2
1
8
1
6
1
4
1
2
1
0
8
6
4
2
0
1601 Jack McKay Blvd., Ennis, TX 75119
[phone] AtlasSound.com
STEREO
PA RALLELBRIDGE
GND
CH-1 CH-1
- 100V +
-+
70V
-+
25V
8, 4, and 2 Ohms
AUDIO TRANSFORMER
DIR. OUTPUT ISOL. OUTPUT
-+70 1000
BRIDGE
MONO
+
CH-2 CH-2
- 100V +
-+
70V
-+
25V
8, 4, and 2 Ohms
AUDIO TRANSFORMER
DIR. OUTPUT ISOL. OUTPUT
-+70 1000
BRIDGE
MONO
-
AVIS RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
MADE IN CHINA
Figure 11
Note Jumper
To 140V speaker load