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Top panel controls, Top panel features, Control panel cover – Directed Electronics 2400 User Manual

Page 8: Remove/install

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8

© 2002 Directed Electronics, Inc

TOP PANEL CONTROLS

GAIN

FREQ

MIN

50Hz

MAX

500Hz

LPF

HPF

FLAT

BASS EQ

OFF

ON

FIGURE 3—AMPLIFIER CONTROLS TOP

4

1. IInnppuutt GGaaiinn AAddjjuussttm

meenntt - Controls

amplifier sensitivity and is used to
match the input level of the ampli-
fier to the output level of the signal
source.

2. CCrroossssoovveerr SSeelleeccttiioonn SSw

wiittcchh -

Controls the type of filter for the on-
board active crossover. FLAT does
not attenuate any frequencies and
is for full range speaker systems.
HPF attenuates low frequencies and

is used for mid-range speakers and
tweeters. LPF attenuates high
frequencies and is used for
subwoofers speakers.

3. CCrroossssoovveerr FFrreeqquueennccyy AAddjjuussttm

meenntt -

Adjusts the crossover point for the
on board active crossover.

4. BBaassss EEQQ - Adds 8 db of additional

boost to the speaker output when
on.

1

3

2

Control Panel Cover

The gain and filter controls are located
under a control panel cover on top of
the amplifier. The control panel cover
must be removed to gain access to the
gain and filter controls.

Remove/Install

Four Allen-head screws hold the control
panel cover to the amplifier top panel,
one at each corner. They can be
removed with the wrench supplied in
the hardware pack.

TOP PANEL FEATURES