DEI 450.5 用户手册
5
© 2003 Directed Electronics, Inc
High-powered car audio
systems may produce sound
systems may produce sound
pressure levels that exceed the
threshold at which hearing loss may
result.
threshold at which hearing loss may
result.
They may also impair a driver’s ability to
hear traffic sounds or emergency vehi-
cles. Use common sense and practice
safe listening habits when listening to or
adjusting your audio system.
hear traffic sounds or emergency vehi-
cles. Use common sense and practice
safe listening habits when listening to or
adjusting your audio system.
WARNING
FEATURES
Dual high-speed MOSFET switching
power supplies.
power supplies.
Complimentary bipolar outputs (ch
1-4), and high-current MOSFET
outputs (sub channel).
1-4), and high-current MOSFET
outputs (sub channel).
Five channel expandable architec-
ture supports single or multiple amp
system designs.
ture supports single or multiple amp
system designs.
Thermal, DC offset, reverse polarity,
and short circuit protection with
status LED.
and short circuit protection with
status LED.
Top-mounted controls located under
illuminated Viper snake logo trim
piece.
illuminated Viper snake logo trim
piece.
Variable 24 dB/octave subsonic
filter and phase adjustment (sub
channel).
filter and phase adjustment (sub
channel).
Remote subwoofer level control and
variable 12 dB bass EQ function.
variable 12 dB bass EQ function.
Two, four, and six channel input
allows full access to source or
processor output functions.
allows full access to source or
processor output functions.
Summed stereo full-range RCA
output jacks.
output jacks.
Gold-plated screw-block plugs and
RCA jacks ensure maximum signal
transfer.
RCA jacks ensure maximum signal
transfer.
Rugged one-piece extruded heat
sink finished with injection-molded
mounting feet.
sink finished with injection-molded
mounting feet.