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Viberant Owner’s Manual2-
Features and Controls
vibe 418/428/438
2 3 476 2 3 4765 2 3 476 2 3 47651
1. REMOTE BASS BOOST (vibe428/438)
Plug in the remote bass boost control wire in here
2. INPUT LEVEL CONTROLS
Enables the matching of input levels to the output levels from
head unit (or other signal source).
3. CROSSOVER MODE SELECTOR
Determines the mode of built-in crossover:
low pass (permits only low frequency signals to pass to speakers),
high pass (permits only high frequency signals to pass to speakers),
or flat.
4. BASS BOOST CONTROL
With a bass boost switch engaged, the bass level is increased
approx 18dB.
5. POWER & PROTECTION INDICATORS
Provide instant information on status of amplifier, including
short-circuit and thermal overload alerts.
6. HIGH PASS FILTER (HPF)
When Crossover Mode Selector is in High Pass Mode, this control
limits the frequencies which will be distributed to the speakers
to those below the value to which this is set within the range 80-
2.5KHz.
7. LOW PASS FILTER (LPF)
When Crossover Mode Selector is in Low Pass Mode, this control
limits the frequencies which will be distributed to the speakers
to those below the value to which this is set within the range 35-
400 Hz.
vibe418