O W N E R ’ S M A N U A L
AB-800 SUBWOOFER
4
Turn the knurled jam nuts counter clockwise to free the feet.
Turn the rubber feet to the desired height. Finger-tighten the
knurled jam nuts against the bottom of the enclosure to secure
the feet. Use care not to over-tighten the knurled jam nuts as
they will be difficult to loosen.
DO NOT slide your subwoofer with the feet installed. This may
damage the foot supports or the feet.
8” precision-tuned long-excursion woofer for accurate bass
Bass reflex enclosure ensures high acoustic efficiency and extended bass response
Extra-large flared port provides turbulence-free extended output with as much as 4X the acoustic output
of other 8” powered subwoofers
Lossless Wireless connection with the optional AB-Tx transmitter or wired connection using an RCA cable
Integral rear-mounted 110W class A/B amplifier utilizing patented BASH technology for
high electrical efficiency
Universal voltage 100-240V
Multiple rear-panel controls to contour the subwoofer’s output to blend with virtually all loudspeakers and
room environments
Integral low pass crossover network is continuously-variable from 50Hz to 150Hz with bypass position
Signal-sensing circuit automatically powers up the subwoofer when a signal is detected
Double-insulated isolated-ground electrical supply prevents electrical ground loops and reduces the noise
floor of the entire audio system
Shipped with 4 adjustable rubber feet with tool-less knurled jam nuts
Loosen
Tighten
Jam
Nut
NOTE: Loosen jam nut before
turning rubber foot.
A D J U S T I N G T H E F E E T
F E A T U R E S
