Mach M821 Features & Specifications

M M82I
ACH
K F
EY EATURES
• Horizontal and vertical flying
• Speakon terminal with link option
• Modular crossover
• 19 mm MDF cabinet
• 2mm extruded aluminum profiles
• Thermal protection of the tweeter
• Build-in handles
• 2x8" mid devices
• 2x1" horn tweeter cooled with magnetic oil
D
ESCRIPTIONS
The M82i is a unique near-field speaker combining hi-fi properties with
high SPL's in a very compact design.
M82i is a 2-way speaker designed as a dedicated top-box and should be
supported by the M151i subwoofer below 100 Hz. It houses two 8" mid-
woofers with very extended frequency response and two 1" soft dome
horn tweeters cooled by magnetic oil. It has a highly controlled dispersion
pattern of 60x60 degrees. The M82i has been designed specifically for
applications in which clarity and speech intelligibility is needed, but is also
ideal for smaller clubs and as fill in near-field applications.
The pressure camber cabinet is designed around an extruded 2mm alumi-
nium profile. The M82i offers four built-in flying points for easy horizontal or
vertical fixing. A customised multi bracket is available as well. The trapezo-
idal cabinet shape allows flexible and discrete fixing in low ceiling applicati-
ons. The M82i can be fittet with an external top-hat adapter.
This model is also available in white.
Martin Professional A/S · Olof Palmes Allé 18 · DK-8200 Aarhus N · Phone: +45 87 40 00 00 · Fax: +45 87 40 00 10 · Internet: www.martin.dk
S
PECIFICATIONS
Power rating IEC268:
Power rating peak:
Sensitivity 1w/1m:
Max SPL, calculated long term:
Max SPL, peak:
Frequency range +/-3dB:
Nominal impedance:
Recommended amplifier:
Weight & Measurements:
Dimensions (HxWxD):
Net weight:
Finish:
Grille:
Input connectors:
Top-hat adapter:
Rigging hardware:
A S
RCHITECTURAL PECIFICATIONS
The loudspeaker system shall be a two-way closed top-box with an
IEC268 power handling of 300 watt and a frequency response from 90-
20kHz with a crossover point at 4 kHz. The loudspeaker system shall
have a sensitivity of 95 dB and a maximum output of 121 dB. The louds-
peaker system shall also have two 8" low/mid drivers and two 1" soft
dome tweeters cooled with magnetic oil. The woofers shall have a 16-
ohm load, the tweeter shall have a 8-ohm load. The loudspeaker shall also
have six rear mounted M10 attachment points for a customized bracket
and an M8 attachment point in top and bottom plates, which shall be pro-
tected with the SafeCoat surface. The enclosure shall be constructed of
19mm Medium Density Fiber, built around an aluminum frame, equipped
with internal metal bracing, trapezoidal in shape with a 15 degree angle
and be 59cm(23in) high, 33cm(13in) wide and 35cm(14in) deep with a
weight of 18kg(42lbs). The loudspeaker system shall be the Mach M82i.
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.
300 watt
1200 watt
95 dB
121 dB
124 dB
90 Hz - 20 kHz
8 ohm
400 watt in 8 ohm
59x33x35 cm (23x13x14 in)
18 kg / 42 lbs
Black SafeCoat coating
2 mm steel with foam backing
2 x Speakon® NL 4
External part no. 93943007
Eyebolt part no. 93940002
U-bracket (fixed) part no.
93943003
Multi bracket part no. 93943012