Ac Power Connection; Break-In; Optional Wireless Connection; Optimizing Performance With Pbk - MartinLogan Dynamotm 1500X User Manual

AC Power Connection

WARNING! The power cord should not be
installed, removed, or left detached from
the subwoofer while the other end is con-
nected to an AC power source.
The IEC power cord should be firmly inserted into the AC
power receptacle on the rear connection panel of the
subwoofer, then to any convenient AC wall outlet. The
sub also integrates a signal sensing power supply that
automatically switches off after sensing no music signal for
several minutes (this will occur when the power switch is
set to 'Auto').
Your subwoofer is wired for the power service supplied in
the country of original consumer sale. The AC power rat-
ing applicable to a particular unit is specified both on the
packing carton and on the serial number plate attached to
the subwoofer.
If you remove your subwoofer from the country of original
sale, be certain that AC power supplied in any subsequent
location is suitable before connecting and operating the
subwoofer. Substantially impaired performance or severe
damage may occur to the subwoofer if operation is
attempted from an incorrect AC power source.

Break-In

Our custom made woofers require approximately 50 hours
of break-in at moderate listening levels before their optimal
performance occurs. This will factor in on any critical listen-
ing and judgment.

Optional Wireless Connection

An optional wireless transmitter/receiver system manufac-
tured by MartinLogan may be available from your local
dealer. Please check with them for availability.
Optimizing Peformance With PBK™
On the rear panel of your subwoofer (fig. 2) is a mini-USB
input labeled "PBK Input". This port allows for connection
of MartinLogan's Perfect Bass Kit (PBK™).
Even when a subwoofer is perfectly positioned, the room
can have a dramatic impact on bass performance. Room
dimensions, dead spots, archways, furniture, and countless
other factors can turn a room into an additional instrument
playing alongside musicians or movie scores with unwant-
ed contributions of coloration and resonance.
Although the controls on your subwoofer allow you to fine
tune and optimize bass performance in your room, PBK™
(sold separately, see your dealer) allows you to also cor-
rect for the effects of your rooms boundaries.
Connections and Control Settings 25