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AtlasSound.com
1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. • TELEPHONE: (800) 876-3333 • FAX: (800) 765-3435
©2007 ATLAS SOUND LP Printed in China ATS002604 RevA 03/07 PP
OWNER'S MANUAL
11
ATLAS SOUND PA702, 2-CHANNEL 70W POWER AMPLIFIER
Placement and mounting of the PA702
Turn off all equipment before making connections. Mount amplifier in a standard-width 19” rack. It can be mounted
above or below anything that does not generate excessive heat. Although the unit’s chassis is shielded against radio
frequency and electromagnetic interference, extremely high fields of RF and EMI should be avoided.
Ventilation - The appliance should be situated so that its location or position does not interfere with its proper
ventilation. For example, the PA702 should not be situated on sealed cabinet or on a shelf with obstacles on it that
may impede the flow of air through the ventilation openings. It is recommended that if the amp is not used in an open
air pole mount that it be rack mounted into a commercial rack.
Heat - The PA702 should be situated away from heat sources such as radiators, heat registers, stoves, or other ap-
pliances (including amplifiers) that produce excessive heat. Ambient temperatures should not exceed 113° F (45°C)
when equipment is in use.
Video Pole Mount – The PA702 is ideally suited to be used in board or class room video / audio applications. The
PA702 incorporates a 2” diameter hole trough the center of the chassis to allow for sharing the same support pole that
standard ceiling video projectors mount to. Enclosed with the PA702 is the support bracket and hardware to mount
the PA702 to a pole. Follow the below instructions for proper installation.
1. Make sure the pole you are mounting the amp to does not exceed 2” or 51mm. Common pipe to use for
video projector mounting is 1.5 ID plumbing pipe. The OD for this pipe is 1.9” or 49mm.
2. Make sure the PA702 is unplugged from the AC source.
3. Remove the top and bottom hole plugs.
4. Secure the pole support bracket using the four screws as shown in the diagram below. Note: the support
bracket may be installed on the top or bottom of the amplifier.
5. Slide the amplifier up the pole. Do not force the amp onto the pole. Pay attention to orientation of the amp.
6. Secure clamp by tightening the two 1⁄2 clamps around the support bracket. Do not over tighten.
7. Once the PA702 is secured to the pole DO NOT mount any additional PA702s to the same bracket. The
support bracket is only designed to support one PA702.