(5) INPUTS
The input jacks are in parallel, to allow the audio input signal to be
(6) LEVEL
Controls the gain of the Impulse 500P Subwoofer. When used with the Input jacks (5), it is used to directly set the system output level. It does not affect the level of the signal coming out of the High Pass Filtered Output jacks. The high frequency levels can be set on that unit using its volume control.
(7) HIGH PASS FILTERED OUTPUTS
Provide a high pass filtered output to be fed to a powered full range enclosure, or what would nominally be a full range sound system, that is, a speaker system and a power amplifier. The output level is not controlled by the volume knob on the Impulse 500P Subwoofer, but should be set using the volume control on the separate powered enclosure used for the highs, or the power amplifier used to power the highs in the separate speaker enclosure.
OPERATING INSTRUCTIONS
CAUTIONS
The heat sink on the back plate can become hot to the touch. Do not block or cover the heat sink from ventilation.
When using the Impulse 500P Subwoofer with a stand, be sure to position one of the legs in the same direction as the rear of the system for maximum stability. Never use stands on unstable or tilted surfaces!
DO NOT connect the inputs of the Impulse 500P Subwoofer to the output of a power amplifier. The inputs are meant to be driven from a line level strength signal.
DO NOT remove the protective metal grille.
DO NOT use the INPUT jacks as mixers by trying to run more than one signal source at a time into them. The INPUT jacks (5) are all
WARNING: The Impulse 500P Subwoofer is extremely efficient and powerful! This sound system can permanently damage hearing! Use extreme care setting the overall
maximum loudness! The apparent sound level of the Impulse 500P Subwoofer can be
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