Directed Electronics A1200/4 Stereo Amplifier User Manual


 
QBASS/QBASS PLUS SPECIFICATIONS
QBASS
TM
(
A600/4
)
Up to 18dB of boost centered at 40Hz, with a Q-factor of 2.
QBASS PLUS
TM
(
A1200/4
)
Up to 18dB of boost with selectable center frequency at 30Hz, 36Hz,
44Hz or 60Hz, with a Q-factor of 2.
Optional
QBASS REMOTE
TM
(
A1200/4
)
This boost control can be mounted in the dash and will supersede
the boost control on the amplifier endplate.
QBASS PLUS
On the
A1200/4
amplifier, we’ve taken bass control to a higher level
with
QBASS PLUS
TM
. The two
QBASS
TM
switches (labeled 1 and 2)
on the front end of the amplifier allow you to select one of four
frequency centers 30Hz, 36Hz, 44Hz and 60Hz. On the rear end
plate you will find the
QBASS
TM
level control and plug-in for an
optional
QBASS REMOTE
TM
dash mounted level control. Adjust the
level control clockwise for up to +18dB of boost at your selected
frequency.
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