Lanzar EV 1804D, Owner'S Manual

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9.Power & Protection Indicators-
Provide instant information on status of amplifier,
including short-circuit and thermal overload alerts.
7.Bridged Mode
8.Bass Boost Remote Control Input
2. Line Out RCA Jacks -
The LINE OUT allows you to build multiple amplifier systems with out having to use splitter cords
to distribute the signal. Now it is simple a matter of bringing one set of RCAs into the first amplifier,
then using the line out RCA jacks as the feed to the next amplifier.
1. Input RCA Jacks -
These inputs are for signal cables from the source. Always use high quality shielded RCA cables.
3. Level Control -
Enables the matching of input levels to the output levels from the head unit(or other signal source).
5.Variable Low Pass Filter -
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 50~500Hz.
(MONO AND EV594 SUB@1CH,WITHIN THE RANEG 50 - 250Hz.)
10.Variable Bass Boost Control- 0~18dB @ 60Hz FIX.
11.High Inputs-
Accepts speaker level inputs from head units that do not line level (RCA) outputs.
12.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.
6.Variable High Pass Filter -
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 50~500Hz.
(THIS IS MONO AMP SUBSONIC FILTER WITHIN THE RANGE 15 - 45Hz)
13.Speaker Temimal .
4.Phase Shift control -
Allows you to change the phase of your subwoofer from 0 to 180 degrees
to help compensate for timing differences between drivers.