900-LFC Compact Low-Frequency Control Element

Meyer Sound’s 900-LFC compact low-frequency control element reproduces low frequencies at high, continuous output levels with extremely low distortion. The 900-LFC offers the same sonic linearity as Meyer Sound’s 1100-LFC low-frequency control element in a smaller,lighter cabinet, making it ideal for building scalable systems to suit touring applications or fixed installations of any size.

FEATURES AND BENEFITS

Compact cabinet with small footprint and extraordinary power-to-size ratio
High peak power output with extremely low distortion
Exceptional linearity, transient reproduction, and low-frequency clarity
Self-powered for simplified setup and increased reliability
Stackable and flyable in regular and cardioid arrays, with tilt and splay options
Integral pole-mount receptacle easily pairs the subwoofer with UltraSeries loudspeakers.

APPLICATIONS

Scalable low-frequency control for touring applications or fixed installations of any size
Clubs, theatres, houses of worship, corporate AV, and theme parks
Low-frequency complement for LEO-M, LYON, and LEOPARD Systems

Specification

The loudspeaker shall be a compact, self-powered, linear, low-distortion, low-frequency control element and shall be capable of flown, ground-stacked, and cardioid configurations. Its transducer shall be one 18 in dual-coil long-excursion cone driver.
The loudspeaker shall incorporate internal processing and a two-channel, open-loop, class D amplifier. Processing shall include equalization, phase correction, and driver protection. Performance specifications for a typical production unit, measured at 1/3-octave resolution, shall be as follows: operating frequency range shall be 30–125 Hz; frequency response shall be 32–115 Hz ±4 dB (measured in half-space with pink noise at 4 m, 1/3-octave frequency resolution); phase response shall be 40–110 Hz ±30°; linear peak SPL shall be 133 dB, measured in half-space with M-noise at 4 m referred to 1 m.
Audio connectors shall be XLR 3-pin, female and male, accommodating balanced audio, or XLR 5-pin, accommodating both balanced audio and RMS.
The internal power supply shall perform EMI filtering, soft current turn-on, and surge suppression. Power requirements shall be nominal 100, 110, or 230 V AC line current at 50–60 Hz. UL and CE operating voltage range shall be 100–240 V AC at 50–60 Hz. AC power connectors for input and loop output shall be powerCON 20. Maximum long-term continuous current draw shall be 4.9 A rms at 115 V AC, 2.5 A rms at 230 V AC, and 5.2 A rms at 100 V AC.
The loudspeaker shall include an RMS remote monitoring system module.
Components shall be mounted in an optimally tuned, vented enclosure constructed of premium multi-ply birch with a slightly textured black finish. The front protective grille shall be powder-coated, hex-stamped steel with acoustical black mesh. Optional rigging for the enclosure shall include endframes with captive GuideALinks for linking units in vertical arrays at splay angles of 0°, 1.25°, 2.5°, 3.75°, or 5°. Dimensions without rigging shall be W: 27.43 in (697 mm) x H: 24.43 in (621 mm) x D: 24.89 in (632 mm). Dimensions with optional rigging shall be W: 27.47 in (698 mm) x H: 24.43 in (621 mm) x D: 24.89 in (632 mm). Weight shall be 136 lb (61.7 kg). Weight with optional rigging shall be 159 lb (72.1 kg).
The loudspeaker shall be the Meyer Sound 900-LFC
Keyword: Subwoofer, Subwoofers, Loudspeaker, Loudspeakers

Technical specification

Unique ref.meyersound-900-lfc
Product familySubwoofers
Product groupLF Series
TypeObject (single object)
Date of publishing2015-05-29
Edition number1
Height (inches)24.43
Width (inches)27.47
Depth (inches)24.89

Links

Product urlhttp://www.meyersound.com/product/900-lfc/
Installation instructionshttps://meyersound.com/download/leopard-900-lfc-rigging-assembly-guide/?wpdmdl=53419&masterkey=5ad0fc0eb0759
Product certificationhttps://meyersound.com/download/900-lfc-operating-instructions/?wpdmdl=2013&masterkey=58b9e6a4661b6
Technical descriptionhttps://meyersound.com/download/900-lfc-datasheet/?wpdmdl=2010&masterkey=58b9e69fa00ab

Material mainBirch
Designed inUnited States
Manufactured inUnited States
Weight Net (Lbs)159

Classification

BIMobject CategoryElectronics - Audio Electronics
Uniclass 2015 CodePr_70_75_36_50
Uniclass 2015 DescriptionLoudspeakers
CSI MasterFormat 2014 Code27 24 23
CSI MasterFormat 2014 TitleAudio-Video Devices
OmniClass Number23-37 15 29 11 13
OmniClass TitleLoudspeakers

Region availability

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