Atlas CP700 Specification Sheet

HIGH PERFORMANCE DUAL CHANNEL

COMMERCIAL AUDIO AMPLIFIER

CP700 (Front View)

CP700 (Rear View)

CP700

Amplifier

FEATURES

• Two channel with 25/70.7/100V and 8/4/2 Ohm output
capability

• Short circuit, temperature and DC offset protection

• Rear mounted stepped attenuators

• Stereo/Parallel and Bridge Mono Operating Modes

• Balanced Inputs on Barrier Strip and XLR Connectors

• Dual Speed, High Efficiency Fan Cooling

• 350W per channel @ 70.7V, 240W per channel @ 8 Ohm

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: [phone] / FAX [phone]

© 2005 Atlas Sound LP Printed in U.S.A. 001205 ATS002228 RevA 12/05 SL9-2076

CP700 (Inside View)

GENERAL DESCRIPTION

The Atlas Sound CP700 is a high power dual channel
amplifier with independent internal power supplies,
providing excellent channel separation and low distortion.
Rear mounted stepped attenuators provide gain setting
repeatability and ease of setup. Front panel mounted
indicators provide status of signal present, limiter operation,
and protection circuit operation. In addition to having rear
mounted barrier strips for inputs and outputs for permanent
installations, the Atlas Sound CP700 also has XLR input
connectors for portable sound equipment use. In Bridge
Mono mode, the CP700 can provide 140V/200V operation
for long, speaker lines and large speaker loads. Large
torroidal output transformers (1 per channel) provide
outstanding isolation for commercial applications.

Specifications subject to change without notice

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SPECIFICATIONS

DIRECT POWER OUTPUTS PROTECTION CIRCUITS

Max Average Power @ 35Hz-20kHz with 0.1% THD
(10-80k Filter)
8 Ohm, 30Hz-20KHz, 0.1% THD 240W x 2
8 Ohm, 1kHz, 0.1% THD 300W X 2
4 Ohm, 1kHz, 0.1% THD 400W X 2
2 Ohm, 1kHz, 0.1% THD 550W X 2

Bridged Mono 8 Ohm 850W
1kHz, 1% THD
Bridged Mono 4 Ohm 1100W
1kHz, 1% THD

TRANSFORMER OUTPUTS CONTROLS

25V 280W X 2
70V 350W X 2
100V 350W X 2
140V Bridged 700W
200V Bridged 700W

FREQUENCY RESPONSE COOLING

Direct Outputs (+0/-3dB) 30Hz-50kHz
Transformer Outputs (+0/-3dB) 30Hz-16kHz

THD+N INDICATORS

8 Ohm, 1kHz, 240W per channel <.05% Power, Protect, Signal, Limit

SENSITIVITY DIMENSIONS

Rated Ouput into 8 Ohms 1.25V 132mm X 480mm X 428mm (5.19" X 18.9" X 16.85")

VOLTAGE GAIN NET WEIGHT

32dB 24.3kg (54 lbs)

INPUT IMPEDANCE SHIPPING WEIGHT

Balanced/Unbalanced 20k/10k Ohm 26kg (57 lbs)

DAMPING FACTOR

8 Ohms Output, 10 Vrms >200dB

S/N RATIO

8 Ohms per Channel @ 240W 100dB

Output Offset Voltage Protection
Heat Sink Overheat Protection
Transformer Overheat Protection
Load Shorting Protection
Soft Clip Limiters

Power Switch, Ch 1/Ch 2 gain (41 step)
Parallel/Stereo/Bridge Switch

Dual Speed Fan, Temperature Controlled

ARCHITECT & ENGINEER SPECIFICATIONS

The amplifier shall be Atlas Sound CP700 Commercial Audio Amplifier.
The power amplifier shall have two channels. At 8 Ohms, 30Hz­20kHz, it shall deliver 240 Watts per channel. At 4 Ohms, 1kHz, it shall
deliver 400 Watts per channel. At 2 Ohms, 1kHz, it shall deliver 550
Watts per channel. In bridge mono mode, with an 8 Ohm load, it shall
deliver 850 Watts. In bridge mono mode, with a 4 Ohm load, it shall
deliver 1100 Watts. The amplifier shall have internal circuits to protect
itself from output short circuits and thermal overload and will protect
attached loudspeakers from amplifier failure and DC voltages.

Specifications subject to change without notice

1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: [phone] / FAX [phone]

© 2005 Atlas Sound LP Printed in U.S.A. 001105 ATS002228 RevA 11/05 SL9-2076

A variable speed fan shall provide heat sink cooling. Each channel to
have an input sensitivity of 1.25V, frequency response shall be 30Hz­50kHz +0/-3dB direct mode and 30Hz-16kHz +0/-3dB in transformer
mode. Front panel indicators to include signal present, limiter, and
protection LEDs. Rear mounted stepped attenuators to provide
repeatability of gain settings. Input terminations shall be balanced
on barrier strip terminals or XLR female connectors. Loudspeaker
outputs shall be of the barrier strip type. A switch on the rear panel to
provide selection of Stereo, Parallel, and Bridge Modes of operation.
Dimensions shall be 5.19" X 18.9" X 16.85" and the amplifier shall
weigh 57 lbs.

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