Meyer Sound M2D-SUB Folheto
note 5 on back page) and is capable of a
half-inch of linear excursion. TruPower
half-inch of linear excursion. TruPower
®
limiting technology aids driver protection,
minimizes power compression, protects
drivers from over-excursion under high
peak power conditions and permits high
constant output. The M2D-Sub is self-pow-
ered and includes an integral two-channel
class AB/H complementary MOSFET power
amplifier with 2250 watts total burst capa-
bility. The M2D-Sub’s Intelligent AC™ power
supply affords automatic voltage selec-
tion, EMI filtering, soft current turn-on and
surge suppression. Phase-corrected active
processing circuits help maintain excellent
performance and reliability, and the high
common-mode rejection of the laser-
trimmed differential input permits long sig-
nal runs through a simple shielded twisted
pair cable. The amplifier, control electron-
ics and power supply are integrated into a
field-replaceable module.
minimizes power compression, protects
drivers from over-excursion under high
peak power conditions and permits high
constant output. The M2D-Sub is self-pow-
ered and includes an integral two-channel
class AB/H complementary MOSFET power
amplifier with 2250 watts total burst capa-
bility. The M2D-Sub’s Intelligent AC™ power
supply affords automatic voltage selec-
tion, EMI filtering, soft current turn-on and
surge suppression. Phase-corrected active
processing circuits help maintain excellent
performance and reliability, and the high
common-mode rejection of the laser-
trimmed differential input permits long sig-
nal runs through a simple shielded twisted
pair cable. The amplifier, control electron-
ics and power supply are integrated into a
field-replaceable module.
The M2D-Sub compact subwoofer has an
operating frequency range of 28 Hz to
160 Hz with a maximum peak SPL of 138
dB. It is primarily intended as a compan-
ion sub-bass unit for integration into an
M2D compact curvilinear array system
for small-to-medium sized applications.
However, it is perfectly suited to general
use where powerful low frequency aug-
mentation is desired. In combination with
M2Ds, M2D-Sub extends the overall system
power bandwidth and frequency response
to 30 Hz. External dimensions are equiva-
lent to two M2D cabinets. QuickFly rigging
allows the M2D-Sub to be flown or ground-
stacked in multiples or in combination with
M2Ds.
operating frequency range of 28 Hz to
160 Hz with a maximum peak SPL of 138
dB. It is primarily intended as a compan-
ion sub-bass unit for integration into an
M2D compact curvilinear array system
for small-to-medium sized applications.
However, it is perfectly suited to general
use where powerful low frequency aug-
mentation is desired. In combination with
M2Ds, M2D-Sub extends the overall system
power bandwidth and frequency response
to 30 Hz. External dimensions are equiva-
lent to two M2D cabinets. QuickFly rigging
allows the M2D-Sub to be flown or ground-
stacked in multiples or in combination with
M2Ds.
The M2D-Sub is fitted with two 15-inch, 4-
inch voice coil cone drivers incorporating
lightweight neodymium magnet structures.
Each driver is rated at 1200 AES watts (see
inch voice coil cone drivers incorporating
lightweight neodymium magnet structures.
Each driver is rated at 1200 AES watts (see
Extremely high power-to-size ratio for
flexible installation
Exceptional fidelity and peak capability
assure clean, high-impact lows
features & benefits
QuickFly rigging system simplifies
integration in flown or ground-stacked
arrays
Seamless integration with other
M Series models
M2D™-SUB :
Compact Subwoofer
DATASHEET
Dimensions
Weight
Enclosure
Finish
Protective Grille
Rigging
The trapezoidal, vented M2D-Sub enclosure
is constructed of multi-ply hardwood and
coated with a textured black finish. Integral
metal grilles protect the drivers. A weather-
protected version is available with custom
rain hood to protect the electronics.
is constructed of multi-ply hardwood and
coated with a textured black finish. Integral
metal grilles protect the drivers. A weather-
protected version is available with custom
rain hood to protect the electronics.
The optional QuickFly MG-2D multipurpose
grid allows either flying or ground stacking
various combinations of M2D and M2D-Sub.
Up to 16 M2Ds (or the equivalent weight of
M2D and M2D-Sub) may be flown with a 7:1
safety factor. Up to eight M2Ds, four M2D-
Subs or six M2Ds and one M2D-Sub may be
safely ground stacked.
grid allows either flying or ground stacking
various combinations of M2D and M2D-Sub.
Up to 16 M2Ds (or the equivalent weight of
M2D and M2D-Sub) may be flown with a 7:1
safety factor. Up to eight M2Ds, four M2D-
Subs or six M2Ds and one M2D-Sub may be
safely ground stacked.
Meyer Sound’s RMS™ remote monitoring
system is fitted as standard and provides
comprehensive monitoring of system
performance parameters over a Microsoft
Windows
system is fitted as standard and provides
comprehensive monitoring of system
performance parameters over a Microsoft
Windows
®
network.
applications
Concert halls, night clubs and houses of
worship
Theatrical sound reinforcement
Portable and installed audio-visual
systems
M SERIES
39.00" w x 24.00" h x 17.50" d
(991 mm x 610 mm x 445 mm)
173 lbs (78.47 kg); shipping: 197 (89.36 kg)
Multi-ply hardwood
Black textured
Powder-coated hex stamped steel
Patented QuickFly
(991 mm x 610 mm x 445 mm)
173 lbs (78.47 kg); shipping: 197 (89.36 kg)
Multi-ply hardwood
Black textured
Powder-coated hex stamped steel
Patented QuickFly
®
MRF-2D-Sub rigging frame
with integral CamLinks™, rear connecting bars and
captive quick-release pins
captive quick-release pins
17.50
[445 mm]
21.86
[555 mm]
39.00
[991 mm]
37.00
[940 mm]
24.00
[610 mm]
19.50
[495 mm]
8.50
[216 mm]
11.25
[286 mm]