02.08.2010

The leading manufacturer of sound masking & paging systems and complete acoustical solutions

Large Speaker

Model LG035-G19/LG035-G85

Large Speaker

CrosswaysOne’s™ large direct-fired speaker plugs into the Model #LG035-G19 Platform to distribute 6” wide dispersion sound masking, page/music within the office environment. These speakers can be arranged to create zones and each zone can be independently adjusted for volume and contour with unprecedented flexibility. Speakers are oriented directly into the space and each speaker typically provides coverage for up to 225 square feet. These direct-fired speakers contain decorative speaker grilles that enhance the speaker appearance.

Tunable by hand-held remote and available in standard and larger speaker sizes. CrosswaysOne™ offers wider sound dispersion, better sound uniformity and greater sound quality than competitive systems. Random sound masking source, coupled with Lencore’s E-Sound™ technology provide capabilities for:

  • Attenuation Adjustments: 96 in ½ dB steps
  • Contour Adjustments: 29 steps

Installation is simplified using plug and play Cat 5e cable with standard RJ12 connections. The CrosswaysOne™ speaker is equipped with dog ear screw adjustments to insure a smooth installation in ceiling tile or gypsum board.



More Information

Speaker Enclosure:
Speaker Body: Aluminum Housing
Grill: Metal screen, white with perforated 6.8” grill
Lightweight Mounting Chain

Height: 6”
Width: 6”
Weight: 3 lbs.

Speaker Coverage:
Up to 255 sq. ft.

Loudspeaker:
6-inch wide dispersion
Power Rating: 10 watts RMS
Frequency Response: 50 – 12,000 Hz
SPL for Masking Output: 36-86dBA
Impedance: 32 Ohms
Resonance: 80 Hz
Magnet Weight: 10 oz.
Magnet Structure Weight: 26 oz.
Cone: Formed Fiber
Cone Suspension: High Compliance Foam
Voice Coil: 1-inch diameter
Voice Coil Form: Anodized Aluminum

General Specifications:
Paging Input: Via Platform
Power Requirement: Powered by Platform
Output Adjustment: N/A

Speaker Wire Requirements:
All wire must be plenum rated and UL listed.
Speakers use Cat 5e, 3 twisted pair and RJ12 connectors.
Crossover wire: Pin 1 to Pin 6, Pin 2 to Pin 5, etc.

System Power Supply: 48VDC, 150W for 192 speakers

Other System Wire Requirements:
16 gauge, plenum rated, stranded, 2-conductor wire (for power supply to Platform).

Installation:
Assembly to fit into a round hole, cut into ceiling tile or gypsum.
Four mounting locks spaced equidistant apart have secure screws for mounting.



The CrosswaysOne™ Sound Masking System must provide the following:

  • Direct-fired speaker.
  • All masking/paging units must be UL Listed for air handling space.
  • System must confirm following ANSI standards: ANSI S1.4, ANSI S1.6, and ANSI S1.11.
  • System must meet ASTM 1130-02, ASTM E1573-02, ASTM E 1374-93, and ASTM E 1041-85 standards.
  • The Sound Masking system must use a unique integrated sound masking, music and paging system that uses infrared remote controls.
  • Volume increments for paging and music MUST be in ½ dB steps never to exceed more than 1dB steps as measured 1m from the speaker.
  • The sound masking source must produce 20Hz through 20,000Hz.
  • The masking must be random.
  • The masking volume shall be adjustable via digital means for ½ dB steps for a range of 30-78 dBA as measured 1m from the center of the speaker.
  • Sound masking system must be able to provide muting capabilities.
  • Spatial uniformity of sound must be no more than ±½ dBA.
  • In open areas and larger enclosed spaces, the overall sound level produced should have spatial uniformity of no more than ±½ dB between any two sound generating units.
  • System must provide two sizes of speaker: 3 ½" and 6".
  • 3½" speaker housing must be produced from recycled ABS material. 6" speaker housings/enclosures must be damped to avoid undesirable resonance.
  • System shall be designed so that individual speaker or component failure will have no impact on the balance of the system.
  • Generation and integration of multiple random sound masking source and by using E-sound® technology equates to the best sound and effective sound masking.
  • Sound masking equipment must be comprised of at least 50% recycled Aluminum content.
  • A 10 year full warranty from the manufacturer must be provided for all sound masking equipment.
  • The system must be manufactured in the USA.


 

All Lencore sound masking systems are custom designed to meet all local codes and to fit a variety of site conditions and applications in:

  • Open Plan
  • Closed Plan
  • Retrofit
  • New Construction


Applicable Environments

  • Commercial Office Interiors
  • Healthcare Facilities
  • Pharmacies
  • Financial Institutions
  • Doctors Offices
  • Banking Branch Offices
  • Call Center Environments
  • Government Facilities
  • Legal Institutions & Offices
  • Military Bases & SCIFS
  • Hotels
  • Library
  • Accounting Firms

Request a Quote



Use Lencore's Project Request Worksheet to request a quote.


INSTALLATION PHOTO