Mach M182I Installation and operation manual
MACH M182I
KEY FEATURES
•Dual 18" woofers in Bandpass design
•19 mm MDF cabinet
•Polyurethane coated cabinet
•Recessed Speakon terminal with link option
•Engraved logo
DESCRIPTION
The M182i subwoofer is the largest subwoofer in the Mach installation
range matching the M129i and M156i top-boxes and designed for very
large fixed installations. The M182i uses two very powerful 18" woofers
with a 4.5" voice coil, mounted in a symmetrical, acoustically balanced
loading. The units are capable of delivering very high output in the
Bandpass designed cabinet, combined with a very smooth frequency
responses - from 120 Hz down to 45 Hz (+/- 3 dB).
Compared to traditional reflex designs, the Bandpass design adds 3dB to
the output and is more compact, making the M182i the perfect choise in
large fixed installation applications.
The cabinet is made of 19 mm MDF and it combines ruggedness with
stylish, compact design. It features two NL4 Speakon terminals with link
and is coated with the Mach SafeCoat, a scratch resistant and weather
proof polyurethane coating.
SPECIFICATIONS
Frequency range +/-3dB: 45 Hz - 120 Hz
Woofer 2x18”with 4 1/2”voice coil
Nominal impedance 4 ohm
Power rating AES: 1200 watt
Power rating peak: 4800 watt
Sensitivity 1w/1m: 101 dB
Maximum SPL, calculated: 132 dB
Maximum SPL, peak: 138 dB
Recommended amplifier: 1700 watt into 4 ohm
Weight & Measurements:
Dimensions (HxWxD): 105x53x70 cm (41x21x28 in)
Net weight: 96 kg / 212 lbs
Finish: Black SafeCoat coating
Grille: 2 mm steel
Input connectors: 2 x Speakon®NL 4
ARCHITECTURAL SPECIFICATIONS
The loudspeaker system shall be a third-order bandpass tuned subwoofer
system with an AES power handling of 1200 watt and a frequency
response from 45-120Hz. The loudspeaker system shall have a sensitivity
of 101 dB and a maximum output of 132 dB. The loudspeaker system
shall have two 18" woofers each with a 4 1/2" voice coil. The woofers
shall have an 8-ohm load. The enclosure shall be constructed of 19mm
Medium Density Fiber, protected with the SafeCoat surface and have dual
recessed Speakon NL4 connectors. It shall be 105cm(41in) high,
53cm(21in) wide and 70cm(28in) deep with a weight of 96kg(212lbs). The
loudspeaker system shall be the Mach M182i.
Martin Professional A/S ·Olof Palmes Allé18 ·DK-8200 Aarhus N ·Phone: +45 87 40 00 00 ·Fax: +45 87 40 00 10 ·
Internet: www.martin.dk
Feb. 2001. Subject to change.
NOTE: Mach is continually working in reseach and production improvements,
which can be introduced into existing products without notice. The products will
always equal or exceed the original design specifications unless otherwise stated.
MACH M182I
FREQUENCY RESPONSE IMPEDANCE RESPONSE
Martin Professional A/S ·Olof Palmes Allé18 ·DK-8200 Aarhus N ·Phone: +45 87 40 00 00 ·Fax: +45 87 40 00 10 ·
Internet: www.martin.dk
Feb. 2001. Subject to change.
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