Meyer Sound M1D - Manual (Page 8)

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INTRODUCTION
The M1D-Sub loudspeaker employs two back-vented 10-
inch cone drivers featuring lightweight neodymium magnet
structures to reproduce powerful, coherent bass from an
extraordinarily small and light package. Both the M1D and
M1D-Sub loudspeakers incorporate a complementary
MOSFET two-channel power amplifier module with active
crossover and optimized phase and frequency response
correction circuitry. The two-channel amplifier is used to
power, in a bi-amplified mode, the M1D loudspeaker using
one channel for the low-frequency drivers and one channel
for the high-frequency dome tweeters. The amplifier is used
to power the M1D-Sub loudspeaker using one channel for
each of the low-frequency 10-inch cone drivers.
Intelligent AC™ circuitry automatically adjusts for AC mains
voltage allowing the M1D and M1D-Sub loudspeakers
to be used effortlessly worldwide. Integral peak and rms
limiters protect the transducers from over-excursion and
over-heating. The M1D and M1D-Sub loudspeakers come
standard fitted with Meyer Sound’s RMS remote monitoring
system, allowing the full range of operating parameters
to be monitored continuously over a network using a
Windows® computer.
M1D and M1D-Sub loudspeakers incorporate QuickFly
rigging, and utilize a unique custom link secured by quick
release pins to an integral steel and aluminum rigging frame
to provide easy splay adjustments. Up to 16 M1D cabinets
(or equivalent weight of M1D and M1D-Sub loudspeakers)
may be assembled in a single array, with 0˚ to 8° of splay
between cabinets.
NOTE: The Meyer Sound MAPP Online®
acoustical prediction program allows quick
prediction of coverage, frequency response, impulse
response and maximum output of arrayed M1D and
M1D-Sub loudspeakers.
Information and specifications are applicable as of the date
of this printing. Updates and supplementary information are
posted on the Meyer Sound web site at:
http://www.meyersound.com
You may contact Meyer Sound Technical Support at:
Tel: +1 510 486.1166
Fax: +1 510 486.8356
Email: [email protected]