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Specifications are subject to change without notice.
Owner’s Manual DSP8807
Digital Processor
and Amplifier
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
AC POWER INPUT (120VAC @ 60Hz or 240VAC @ 50Hz)
As noted in the ‘important notices’ section the DSP8807 utilizes a UL recognized IEC AC power plug and cord (provided with the unit)
which must not be changed or defeated. Please follow these important instructions. Failure to do so will void the product warranties.
The Mains Plug is the main disconnect device for the product, and shall be located so as to be readily accessible.
NOTE: Once the AC power is switched ‘ON’ it will take approximately ‘30’ seconds to initialize and start up.
• Do not defeat the safety purpose of polarized, keyed or grounding type connectors. A polarized plug has two (or multiple) contacts
with one wider or longer than the other. A grounding type plug has two blades and a third grounding plug. The wide blade or third
prongs are provided for your safety. Do not defeat or change these. If the provided IEC power plug does not fit into your outlet,
consult an electrician or your local authority having jurisdiction to replace the outlet to ensure meeting local building codes while
assuring proper connection.
• Protect the power cord from being walked on or pinched particularly at the plug, receptacle outlet, and the exit point of the unit.
AMBIENT SENSING MICROPHONE (ALM-1) TERMINATION
120VAC
Power
AC cable with IEC plug provided. All
wiring to meet NEC/ UL code
Replace AC Fuse with UL
recognized 2A @ 250VAC or
5A @ 110VAC
Fuse
120V operation: T 8A L 250V
240V operation: T 5A L 250V
Typical view of
UL rated Fuse
AC POWER IN
Typical Ceiling Grid Installation