E N G L I S H
IMPULSE
®
500P SUB
Thank you for purchasing the Impulse
Powered Subwoofer. Designed to complement any
system, the Impulse
with its counterpart, the Impulse
enclosure. The high pass filter/line output of the Sub
provides a line level output to an external full range
sound system. Don't overlook the groundwork the
Sub handles. The 600 watt peak dynamic internal
amplifier internal amplifier belts out frequencies as
low as 45 Hz – incredible for such a compact cabinet.
Balanced input and chaining jacks allow for low noise
signal transfer even at high levels.
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REAR PANEL DESCRIPTION
(1) FUSE
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The unit is AC power line fuse protected from
overloads and fault conditions with an ABC-type
fast-blow five amp fuse. In the rare event of a fuse
blowing: first make sure the unit is unplugged and the
power switch is in the OFF position, then replace the
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blown fuse ONLY with a fast-blow five amp 250V AC
rated fuse. Be sure to fully seat and close the
replacement fuse and fuse holder cap. Reconnect the
unit to the AC power line, and with the Volume turned
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completely down (fully CCW), turn on the power
switch. If the unit blows the fresh fuse, DO NOT
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continue to replace fuses, but have the unit checked
by a qualified service technician.
(2) IEC POWER CORD CONNECTION
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The removable AC power cord plugs into this
socket to supply AC line voltage to the power switch.
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(3) ON-OFF SWITCH
This switch supplies AC power to the system
electronics when switched to the ON position.
(4) POWER LED
Illuminates when preamp electronics receive power,
and should illuminate when the On-Off Switch is in
the On position and the AC power cord is connected
and plugged in to the wall outlet.
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®
500P
®
500P Sub works especially well
®
500P full range