CP400 & CP700 COMMERCIAL POWER AMPLIFIER
OWNER'S MANUAL
4. Limit LED Indicator
The CP400 and CP700 come equipped with limiter circuitry and LEDs to indicate when this circuitry is activated. The limiter circuitry engages only when the input signals reach a specific, factory set magnitude. Once this limit has been reached, the circuitry will reduce the input level enough to prevent clipping at the speaker output terminals.
rear Panel Description
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10 |
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| AUDIO TRANSFORMER | |||||||||||||||||
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| CP700 |
| D I R . O U T P U T + | - | 0 | 70 | 100 I S O L . O U T P U T | ||||||||||||||
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| Commercial |
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| Amplifier |
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| Per Channel |
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| Output Power | + |
| - | + | - | + |
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| 400 W / 4 Ohms |
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| BRIDGE |
| 70V |
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| 25V |
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| - | 100V | + |
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| 350 W / 70.7 V |
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| MONO |
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| AUDIO TRANSFORMER | |||||||||||||||||
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| D I R . O U T P U T + | - | 0 | 70 | 100 I S O L . O U T P U T | |||||||||||||
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| - |
| - | + | - | + |
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| 70V |
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| 25V |
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| BRIDGE |
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| MONO |
| - | 100V | + |
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| POWER |
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| MADE IN CHINA |
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| CAUTION |
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| CAUTION |
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| RISK OF ELECTRIC SHOCK |
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| TO REDUCE THE RISK OF ELECTRIC SHOCK |
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| DO NOT OPEN |
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| AVIS RISQUE DE CHOC ELECTRIQUE |
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| DO NOT REMOVE COVER (OR BACK) |
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| NO USER SERVICEABLE PARTS INSIDE |
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| NE PAS OUVRIR |
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| REFER SERVICING TO QUALIFIED SERVICE PERSONNEL |
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6
IN |
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| IN |
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| AMPLIFIER INPUTS |
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| + - GND | - + |
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| THRU |
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| 22 | 18 | 16 | 1 |
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| 22 | 18 | 16 | 1 |
| THRU |
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2 | 2 |
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| 1 | 2 | 2 |
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| 1 |
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| 0 |
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3 |
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| 8 | 3 |
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0 |
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6 |
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| 4 | 6 |
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5 |
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| 0 | 2 | 5 |
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| 0 | 2 |
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GND |
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| 0- | LEVEL |
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| 0- | LEVEL |
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| STEREO |
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| PARALLEL |
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| BRIDGE | |
9
Figure 2
8
7
5
5. Gain Controls
One stepped attenuator per channel increases or decreases the sensitivity by 2 dB per step. Maximum voltage gain is 32 dB.
6. CH1/CH2 Inputs (XLR Connectors)
Two female XLR inputs (one per channel) are provided. These inputs are balanced and configured as follows: pin 1 ground, pin 2 +, pin 3
7. Balanced Barrier Strip Inputs
Balanced inputs are provided on this barrier strip for permanent installation applications. The use of the appropriate spade type lug is highly recommended for best connection integrity and a neat, professional appearance.
8. CH1/CH2 Loop Through
Two male XLR (one per channel) are provided for looping the input signals to other devices. These connectors are wired in parallel with the female XLR inputs, pin for pin.
Specifications are subject to change without notice
AtlasSound.com
1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. • | TELEPHONE: (800) | FAX: (800) | |
©2008 ATLAS SOUND LP | Printed in U.S.A. | ATS002102 RevD 2/08 | PP |
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