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   A:

 

9300 S.W. Gemini Drive Beaverton, OR 97008 USA  

       

           

     

             

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www.biamp.com

      

Community L Series

LVH-900 Beamforming Venue Horn

 Installation & Operation Guide

PRODUCT DESCRIPTION

Biamp's Community L SERIES LVH-900 Beamforming Venue 

Horn, combined with the Community Amplified Loudspeaker 

Controllers (ALCs), precisely tailor the directivity of each 

loudspeaker, or array of loudspeakers, to meet the sound 

requirements in any application.
Designed for exceptional performance in large venues, 

each LVH-900 model consists of four 12-inch LF drivers, 

three Community M200E midrange compression drivers 

and four 1.5-inch HF compression drivers. Using patent-

pending techniques, all drivers integrate into a single triaxial 

waveguide that fills the entire 36 x 31-inch face of the 

enclosure, providing pattern control to below 400 Hz. The 

LVH-900 models offer 60 or 90 degrees of fixed horizontal 

dispersion. 
The LVH-900 Active Standard (AS) models allow DSP 

settings and control of individual driver pairs to provide 

uniform sound to the audience areas. The LVH-900/AS 

models have presets for vertical dispersion beamforming in 

60°, 40°, 20° configurations. 

The LVH-900 Active-Plus (AP) models use advanced 

FIR techniques to seamlessly combine the output of two 

loudspeakers into one coherent wavefront, providing higher 

output or wider coverage patterns. LVH-900/AP models 

have presets for vertical dispersion beamforming in 100°, 

80°, 20° configurations. 
Typical applications include music and speech reinforcement 

for large houses of worship, stadiums, theaters, and much 

more. Possessing advanced features, highly-focused 

dispersion patterns, weather-resistant construction, and 

most importantly sonic excellence, LVH-900 loudspeakers 

make installations not only fast and simple, but as functionally 

effective as possible.

FEATURES

•  Designed for extraordinary performance in large 

venues

•  Large format, horn-loaded triaxial design maintains 

pattern control to below 400Hz 

•  Co-linear manifold for HF and MF beamforming

•  Indoor or Outdoor weather-resistant (WR) models  

Models

LVH-906/AS

LVH-909/AS

LVH-906/AP

LVH-909/AP

Содержание Community L Series

Страница 1: ...gs and control of individual driver pairs to provide uniform sound to the audience areas The LVH 900 AS models have presets for vertical dispersion beamforming in 60 40 20 configurations The LVH 900 A...

Страница 2: ...er failure WARNING This LVH 900 loudspeaker is very heavy 250 lbs 113 4kg Use of a rated lifting device and the appropriate hardware is strongly recommended IMPORTANT Please review the safety guide ac...

Страница 3: ...P cabinets in order to create one dual array Are always deployed in pairs Two AP cabinets are arrayed together to create one single larger LVH loudspeaker The proper mechanical splay between cabinets...

Страница 4: ...ing it Front Rear M10 Mounting points M10 Mounting points M10 Mounting points rear M10 Mounting points M12 CoG U Bracket Mounting Points WARNING Do not use any hardware connection points other than th...

Страница 5: ...y bracket connections slightly loose until all cabinet connections are made then tighten evenly according to indicated torque values Have padded wooden materials to support cabinet splay angles if ass...

Страница 6: ...rdware for indoor black or outdoor SS Figure 2 Attach splay bracket to each side of the loudspeaker Use correct holes to attain desired angle keep connections loose The angle of the splay brackets sho...

Страница 7: ...are started Support the second cabinet until all connections are made and tightened Lower cabinet lifted into place Cabinets face down on protected surface 3 4 3 With the appropriate M10 screws remov...

Страница 8: ...p cardboard or other cushioning material under the grilles to protect them from any damage 1 Remove flat head M10 bolts from the holes where the splay bracket will attach to the cabinet 2 Attach the s...

Страница 9: ...ay bracket connections before tightening them Figure 6 5 Fully tighten all splay bracket connections on both sides of the cabinet 5 Figure 6 Attach the side plate to the next cabinet keep all connecti...

Страница 10: ...ve Standard Input Panel LVH 900 AS example The input panels are fitted with lever action terminals to make electrical connections to the drivers Strip the insulation 0 5 13mm from the end of each wire...

Страница 11: ...2 bridged L1 Ch 3 4 bridged L2 ALC 404D ALC 1604D bridged INSTALLATION continued Electrical Connections LVH 900AS continued IMPORTANT Make sure that all cables and conductors are labeled to prevent pr...

Страница 12: ...net will be fitted with input panels that allow individual driver connections To achieve those dual cabinet patterns you must follow the wiring diagram on the next page to ensure that both cabinets pe...

Страница 13: ...f Biamp and its affiliates registered in various countries around the world Patent www biamp com patents COMMUNITY Made in the USA of US and Imported parts LF 1 LF 2 L SERIES Serial Model Biamp 9300 S...

Страница 14: ...mpatible with LVH 900 AS speaker models Do not attempt to use with LVH 900 AP models 1 Remove both input panels with a 5mm Allen wrench and reserve hardware for reattachment Figure 9 Note The blank pa...

Страница 15: ...original hardware 8 connections per panel Figure 12 Figure 11 Plug into panels Figure 12 Place and reattach panels 3 4 5 Active panel LVH 900ASPTP panel Socket Head Screws 5mm Flat Washer Typical wir...

Страница 16: ...nductor 4 conductor 4 conductor LF 2 LF 1 Junction box Junction box Ch 1 M1 Ch 2 M2 Ch 3 H1 Ch 4 H2 Ch 1 2 bridged L1 Ch 3 4 bridged L2 ALC 404D ALC 1604D bridged Primary Cabinet Secondary Cabinet INS...

Страница 17: ...4 Attach the cover using the ten 10 Phillips head screws Fully tighten to compress the gasket without stripping the screw in the cabinet Figure 13 5 In the case of a LVH 900WR AP cabinet attach gland...

Страница 18: ...ble The safety cable and associated hardware are not included Consult all applicable codes for your application Confer with a structural engineer for the appropriate cable hardware for the load applic...

Страница 19: ...ift point closest to the array s CoG per the pinpoint EF3 reported Attach to the spine on the LVH AF with the carriage bolt nut and locking ring Attach with carriage bolt and hex nut and secure with t...

Страница 20: ...as shown from the top of the cabinet 3 Place the frame on the cabinet with the short tab on the back of the cabinet and install hardware 4 Tighten to torque values below Do not over tighten Hardware T...

Страница 21: ...included Consult all applicable codes for your application Confer with a structural engineer for the appropriate cable hardware for the load application and locale If required the safety cable must b...

Страница 22: ...his allows you to thread the nut on easily 3 Secure with the lock nut and fully tighten Note If you are using the low profile mounting position attach any center mounting hardware to the U Bracket or...

Страница 23: ...lation 4 Remove 2 flat head bolts from the middle of each side panel the 8mm bolt and the 12mm that corresponds to the cabinet model CoG 5 Place the U Bracket in position and align the larger center h...

Страница 24: ...EIGHT OUTDOOR WEATHER RESISTANT 210LBS 95 3KG 6 D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 COMMENTS TITLE SIZE DWG NO VERSION SCALE 1 14 SHEET 1 OF 1 5 DO NOT SCALE DRAWING UNLESS OTHERWISE SPECI...

Страница 25: ...S ARE IN MM TOLERANCES ANGULAR 1 ONE PLACE DECIMAL 0 5 TWO PLACE DECIMAL 0 25 THREE PLACE DECIMAL 0 100 UN DIMENSIONED 3D DATA 0 15 MATERIAL FINISH COLOR SIZE LVH SPLAY PLATE TYPE 1 LVH 900SP1 REV THI...

Страница 26: ...M 1 DIMENSIONS ARE SYMMETRICAL ABOUT CENTERLINE 2 WEIGHT 52 25LBS 23 7KG 3 D C B A A B C D 1 2 3 4 5 6 7 8 8 7 6 5 4 3 2 1 COMMENTS TITLE SIZE DWG NO VERSION SCALE 1 10 SHEET 1 OF 1 5 DO NOT SCALE DRA...

Страница 27: ...1 7 SHEET 1 OF 1 5 DO NOT SCALE DRAWING UNLESS OTHERWISE SPECIFIED B PROPRIETARY AND CONFIDENTIAL MINIMUM FIRST ARTICLE REQUIREMENT THE INFORMATION DISCLOSED HEREIN WAS ORIGINATED BY AND IS THE PROPER...

Страница 28: ...SCALE 1 6 SHEET 1 OF 1 5 DO NOT SCALE DRAWING UNLESS OTHERWISE SPECIFIED B PROPRIETARY AND CONFIDENTIAL MINIMUM FIRST ARTICLE REQUIREMENT THE INFORMATION DISCLOSED HEREIN WAS ORIGINATED BY AND IS THE...

Страница 29: ...ions required 6 PY1 CBA 3 Custom Sized Mount for Level or Sloped Wood Based Beams 500lbs WLL 7 PY1 CBA 4 Custom Sized Mount for Rolled Wood Based Beams 450lbs WLL 8 PY1 UJEXT POST Custom Length Ceilin...

Страница 30: ...1 3 MF 2 HF 1 4 HF 2 3 Ch 1 M1 Ch 2 M2 Ch 3 H1 Ch 4 H2 8 conductor 4 conductor LF 2 LF 1 Junction box Junction box Ch 1 2 bridged L1 Ch 3 4 bridged L2 ALC 404D ALC 1604D bridged NOTE Bold identifiers...

Страница 31: ...1 Junction box Ch 1 M1 Ch 2 M2 Ch 3 H1 Ch 4 H2 Ch 1 2 bridged L1 Ch 3 4 bridged L2 ALC 404D ALC 1604D bridged Ch 1 2 bridged L1 Ch 3 4 bridged L2 ALC 1604D bridged Wiring Guides LVH 900 AS with Pass T...

Страница 32: ...onductor wiring MF 1 3 MF 2 HF 1 4 HF 2 3 4 conductor 4 conductor 4 conductor LF 2 LF 1 Junction box Junction box Ch 1 M1 Ch 2 M2 Ch 3 H1 Ch 4 H2 Ch 1 2 bridged L1 Ch 3 4 bridged L2 ALC 404D ALC 1604D...

Страница 33: ...SERIES MF 2 MF 3 MF 1 HF 1 HF 3 HF 4 HF 2 Biamp and Community are trademarks of Biamp and its affiliates registered in various countries around the world Patent www biamp com patents COMMUNITY HF 1 H...

Страница 34: ...ned in this manual was complete and accurate when printed However due to ongoing technical advances changes or modifications may have occurred that are not covered in this manual The latest version is...

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