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JM-1P Arrayable Loudspeaker

Unique ref.: meyersound-jm-1p
Brand: Meyer Sound
Product family: Loudspeakers
Product group: ULTRA
Date of publishing: 2011-05-03
Edition number: 1
Type: Object (single object)
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The JM-1P arrayable loudspeaker combines Meyer Sound's famed clarity of sound and robust, self-powered performance with our latest breakthroughs in horn design, rigging and loudspeaker control to produce an extremely easy-to-use, highly versatile arrayable loudspeaker system powerful enough to act as a main system, but flexible enough to serve in any number of supporting roles whether horizontal or vertical, flown or stacked.

Features & Benefits

  • Applies modern technology to overcome historical point source array limitations
  • Tight-packing results in cleaner sightlines and neater appearance, and eliminates angle setting
  • Each JM-1P cabinet utilizes an REM and horn for precise 20° horizontal coverage in tight-packed arrays
  • Exceptional size-to-power ratio; easily powerful enough to use for main system, delay stacks, or fill duties
  • QuickFly rigging offers flexibility of both horizontal and vertical arrays, with option to fly or groundstack
  • Consistent and predictable array performance ensures accurate system design

Applications

  • Theatres and theatrical sound reinforcement
  • Houses of worship
  • Portable and installed AV systems
  • Center and sidefill in large-scale systems
  • Concert Halls
  • Distributed systems in stadiums and theme parks
  • Nightclubs

The loudspeaker shall be a self-powered, full-range system; the transducers shall consist of a 15-inch diameter cone driver and a 4-inch diaphragm compression driver on a 20-degree horizontal by 60-degree vertical horn. The loudspeaker system shall incorporate internal processing electronics and a two-channel amplifier, one channel for each driver. Processing functions shall include equalization, phase correction, signal division, and protection for the high- and low-frequency sections. The crossover point shall be 520 Hz.

Each amplifier channel shall be class AB/H with complementary MOSFET output stages. Burst capability for the low-frequency channel shall be 1000 watts total with nominal 2-ohm resistive load and 275 watts for the high-frequency channel with nominal 8-ohm resistive load. Peak power shall be 2550 watts. Distortion (THD, IM, TIM) shall not exceed 0.02%.

Performance specifications for a typical production unit shall be as follows, measured at 1/3-octave resolution: operating Notes: frequency range shall be 53 Hz to 18 kHz; phase response shall be ±45° from 580 Hz to 16 kHz; Linear peak SPL shall be 138 dB at 1 meter, free field.

The audio input shall be electronically balanced with a 10 kOhm impedance and accept a nominal 0 dBV (1.0 V rms, 1.4 V peak) signal. Connector shall be XLR (A-3) type female with parallel looping male. RF filtering shall be provided, and CMRR shall be greater than 80 dB from 50 Hz to 500 Hz.

The internal power supply shall perform automatic voltage selection, EMI filtering, soft current turn-on, and surge suppression. Power requirements shall be nominal 100, 110, or 230 V AC line at 50 or 60 Hz. UL and CE operating voltage range shall be 100 to 240 V AC. Maximum peak current draw during burst shall be 8.0 A at 115 V AC, 4.1 A at 230 V AC, and 9.2 A at 100 V AC. Current inrush during soft turn-on shall not exceed 7.1 A at 115 V AC, 8.4 A at 230 V AC, and 7.1 A at 100 V AC. AC power connectors shall be either a PowerCon with loop output.

The loudspeaker system shall provide facilities for installing Meyer Sound’s optional RMS remote monitoring system.

All components shall be mounted in an acoustically vented trapezoidal enclosure constructed of multi-ply hardwood with a black textured, hard-shell finish. The enclosure shall include end plates with GuideALinks for linking units in horizontal and vertical arrays; threaded metric M10 points accommodate Meyer Sound proprietary rigging hardware. The front protective grille shall be powder-coated, hex-stamped steel with black mesh screen.

Dimensions shall be 16.79" wide x 36.08" high x 29.30" deep (427 mm x 916 mm x 744 mm). Weight shall be 147 lbs (66.68 kg).

The loudspeaker shall be the Meyer Sound JM-1P.

Keyword: Loudspeaker, Loudspeakers


Material main: Birch
Material secondary: Plywood
Designed in: United States
Manufactured in: United States

BIMobject Category: Electronics - Audio Electronics
Uniclass 1.4 Code: L76116
Uniclass 1.4 Description: Loudspeakers
Uniclass 2.0 Code: PR-75-06-49
Uniclass 2.0 Description: Loudspeakers
Uniclass 2015 Code: Pr_70_75_36_50
Uniclass 2015 Description: Loudspeakers
NBS Reference Code: 75-06-49
NBS Reference Description: Loudspeakers
CSI MasterFormat 2014 Code: 27 24 23
CSI MasterFormat 2014 Title: Audio-Video Devices
OmniClass Number: 23-37 15 29 11 13
OmniClass Title: Loudspeakers
This product is available in:
Africa
  • Algeria
  • Angola
  • Benin
  • Botswana
  • Burkina Faso
  • Burundi
  • Cameroon
  • Cape Verde
  • Central African Republic
  • Chad
  • Comoros
  • Côte d'Ivoire
  • Democratic Republic of the Congo
  • Djibouti
  • Equatorial Guinea
  • Eritrea
  • Ethiopia
  • Gabon
  • Ghana
  • Guinea
  • Guinea-Bissau
  • Kenya
  • Lesotho
  • Liberia
  • Libya
  • Madagascar
  • Malawi
  • Mali
  • Mauritania
  • Mauritius
  • Mayotte
  • Morocco
  • Mozambique
  • Namibia
  • Niger
  • Nigeria
  • Republic of the Congo
  • Reunion
  • Rwanda
  • Saint Helena
  • São Tomé and Príncipe
  • Senegal
  • Seychelles
  • Sierra Leone
  • Somalia
  • South Africa
  • South Sudan
  • Sudan
  • Swaziland
  • Tanzania
  • The Gambia
  • Togo
  • Tunisia
  • Uganda
  • Western Sahara
  • Zambia
  • Zimbabwe
Antarctica
  • Antarctica
  • Bouvet Island
  • French Southern and Antarctic Lands
  • Heard Island and McDonald Islands
  • South Georgia and the South Sandwich Islands
Asia
  • Armenia
  • Azerbaijan
  • Bangladesh
  • Bhutan
  • British Indian Ocean Territory
  • Brunei
  • Cambodia
  • China
  • Christmas Island
  • Cocos (Keeling) Islands
  • Georgia
  • Hong Kong
  • India
  • Indonesia
  • Japan
  • Kazakhstan
  • Kyrgyzstan
  • Laos
  • Macau
  • Malaysia
  • Maldives
  • Mongolia
  • Myanmar (Burma)
  • Nepal
  • North Korea
  • Pakistan
  • Philippines
  • Singapore
  • South Korea
  • Sri Lanka
  • Taiwan
  • Tajikistan
  • Thailand
  • Turkmenistan
  • Uzbekistan
  • Vietnam
Europe
  • Åland Islands
  • Albania
  • Andorra
  • Austria
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Bulgaria
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Estonia
  • Faroe Islands
  • Finland
  • France
  • Germany
  • Gibraltar
  • Greece
  • Guernsey
  • Hungary
  • Iceland
  • Ireland
  • Isle of Man
  • Italy
  • Jersey
  • Latvia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Macedonia (FYROM)
  • Malta
  • Moldova
  • Monaco
  • Montenegro
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russia
  • San Marino
  • Serbia
  • Slovakia
  • Slovenia
  • Spain
  • Svalbard and Jan Mayen
  • Sweden
  • Switzerland
  • Ukraine
  • United Kingdom
  • Vatican City
Middle East
  • Afghanistan
  • Bahrain
  • Egypt
  • Israel
  • Jordan
  • Kuwait
  • Lebanon
  • Oman
  • Palestine
  • Qatar
  • Saudi Arabia
  • Syria
  • Turkey
  • United Arab Emirates
  • Yemen
North America
  • Anguilla
  • Antigua and Barbuda
  • Aruba
  • Barbados
  • Belize
  • Bermuda
  • British Virgin Islands
  • Canada
  • Caribbean Netherlands
  • Cayman Islands
  • Collectivity of Saint Martin
  • Costa Rica
  • Cuba
  • Curaçao
  • Dominica
  • Dominican Republic
  • El Salvador
  • Greenland
  • Grenada
  • Guadeloupe
  • Guatemala
  • Haiti
  • Honduras
  • Jamaica
  • Martinique
  • Mexico
  • Montserrat
  • Nicaragua
  • Panama
  • Puerto Rico
  • Saint Kitts and Nevis
  • Saint Lucia
  • Saint Pierre and Miquelon
  • Saint Vincent and the Grenadines
  • Saint-Barthélemy
  • Sint Maarten
  • The Bahamas
  • Trinidad and Tobago
  • Turks and Caicos Islands
  • U.S. Virgin Islands
  • United States
Oceania
  • American Samoa
  • Australia
  • Cook Islands
  • Federated States of Micronesia
  • Fiji
  • French Polynesia
  • Guam
  • Kiribati
  • Marshall Islands
  • Nauru
  • New Caledonia
  • New Zealand
  • Niue
  • Norfolk Island
  • Northern Mariana Islands
  • Palau
  • Papua New Guinea
  • Pitcairn Islands
  • Samoa
  • Solomon Islands
  • Timor-Leste
  • Tokelau
  • Tonga
  • Tuvalu
  • United States Minor Outlying Islands
  • Vanuatu
  • Wallis and Futuna
South America
  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Colombia
  • Ecuador
  • Falkland Islands (Islas Malvinas)
  • French Guiana
  • Guyana
  • Paraguay
  • Peru
  • Suriname
  • Uruguay
  • Venezuela

BIMobject SEEK Properties

Electronics - Audio

Name Value
Depth 29.3 in
Height 36.08 in
Installation Locations Theatres and Theatrical Sound Reinforcement ; Houses of Worship ; Portable and Installed AV Systems ; Center and Sidefill in Large-Scale Systems ; Concert Halls ; Distributed Systems in Stadiums and Theme Parks ; NIghtclubs
System Type Loudspeaker
Width 16.79 in

Meyer Sound

Properties

Name Value
Output Power 1275 W (1 x 1000 W, 1 x 275 W)
Maximum Peak SPL 138 dB
Weight 147 lb
Horizontal Coverage 20 deg
Total Output 2550 W Peak
Crossover 520 Hz
Operating Frequency Range 53 Hz to 18 kHz
Vertical Coverage 60 deg
Rigging Aluminum End Plates with Side Links for Arraying Units; Threaded Metric M10 Points for Rigging Accessories; Optional Pickup Plate and Vertical Grid for Suspending Arrays with Uptilt or Downtilt
Finish Black Textured
Protective Grille Hex-Stamped Steel with Black Mesh Screen
Enclosure Material Multi-Ply Hardwood

BIMobject®