JBL VerTec VT4880 Скачать руководство пользователя страница 20

  
Page 20

 

VERTEC SUPPORT TEAM

 

 
DIRECTOR, TOUR SOUND 

David Scheirman 
Office phone:  (818) 895-3458 
Pager: (888) 861-1622 
Email address: 

[email protected]

 

 

TOUR SOUND PRODUCT MANAGER 

Raul Gonzalez 
Office phone:  (818) 830-8749 
Mobile phone: (818) 802-9176 
Email address: 

[email protected]

 

 

DIRECTOR, SYSTEM DEVELOPMENT 

Mark Engebretson 
Office phone:  (818) 895-5797 
Mobile phone: (818) 359-1594 
Email address: 

[email protected]

 

 

DIRECTOR, CUSTOM PROJECT 
MANAGEMENT 

Ted Leamy 
Office phone: (818) 830-8771 
Mobile phone: (818) 324-9389 
Email address: 

[email protected]

 

 

 
 

APPLICATIONS ENGINEERS 
N

ORTH

 

A

MERICA

 

Jay Fullmer, Applications Engineer 
Office phone:  (818) 895-3473 
Mobile phone: (818) 324-8265 
Email address: 

[email protected]

 

 
E

UROPE

 

Mark Bailey, Market Development Engineer 
Office phone:  44-173-764-4942 
Mobile phone: 44-777-581-6456 
Email address: 

[email protected]

 

 

A

SIA

 

David Fuller, Market Development Engineer 
Office phone: 644-298-8669 
Mobile phone: 642-929-88669 
Email address: 

[email protected]

 

 

S

OUTH 

A

MERICA  & 

C

ARIBBEAN

 

 

Rafael Quintero, Dir of Sales, Intercontinental 
Office phone: 818-895-3469 
Email address: 

[email protected]

 

 

WEBLINKS

 

JBL PROFESSIONAL:    

www.jblpro.com 

VERTEC PRODUCTS:   

www.jblpro.com/vertec1/new_vertec/  

JBL CUSTOMER SERVICE:   www.jblproservice.com 
 
VERTEC EMAIL ADDRESS:   [email protected]

 

CROWN AMPLIFIERS:   

www.crownaudio.com

 

 
 

 

 

JBL Professional 
8500 Balboa Blvd. 
Northridge, CA 91329 
818-894-8850 

© 2002 JBL Professional (12/02) 

Part # 350485-001

 

Содержание VerTec VT4880

Страница 1: ...Array Applications Manual For models VT4889 VT4888 VT4887 VT4881 VT4880...

Страница 2: ...VT4888 ARRAY WIRING 10 VT4889 TRANSDUCER COMPLEMENT 11 AMPLIFIER CONFIGURATION OPTIONS VT4880 TRANSDUCER COMPLEMENT AMPLIFIER CONFIGURATION 12 VT4889 ARRAY WIRING 13 VERTEC SYSTEMS SUSPENSION HARDWARE...

Страница 3: ...n parallel per NL8 circuit MA 2402 or MA 3600 can be used for the HF section to power 2 or 3 boxes VT4888 4 VT4888 can be powered with 4 MA 3600 although the MA 5002 is recommended Two boxes are wired...

Страница 4: ...MUST NOT WIRE THE VOICE COILS ON A 2256G VT4881 OUT OF POLARITY TO EACH OTHER NL8 PIN 1 RED CONNECTOR A BLACK CONNECTOR A NL8 PIN 2 RED CONNECTOR B BLACK CONNECTOR B STANDARD AMPLIFICATION RACK For th...

Страница 5: ...are not all 0 dB i e for VT4889 4880 the VLF is at 6 dB the LF is at 0 dB the MF is at 2 5 dB and the HF is at 4 dB Hence the actual headroom before limiter threshold is effectively greater than it m...

Страница 6: ...1 MA 5002VZ Ch2 Pins 1 2 1 X 2256G 4 1800W 900W 86V 2 6 dB of headroom required for extended bandpass Amplifier Configurations 4 x VT4887 2 VT4881 3 MA 3600 Amplifier Channel Speakon NL8 Terminals Dri...

Страница 7: ...d in series and four 2104H MF 8 wired in Series Parallel The LF section of a VT4887 has two 2168J drivers 16 wired in Parallel 8 Pins 3 JBL VT4881 The single 15 2256G VLF device has two 8 coils wired...

Страница 8: ...02VZ Ch2 Pins 4 4 x 2431H 8 1300W 325W 56V 3 Pins 3 8 x 2106H 4 2000W 250W 112V 3 Ch 1 MA 5002VZ Ch2 Pins 3 8 x 2106H 4 2000W 250W 112V 3 Pins 1 2 4 x 2262H 2 2500W 625W 130V 2 Ch 1 MA 5002VZ Ch2 Pins...

Страница 9: ...7 1300W 216W 56V 3 Pins 3 12 x 2106H 2 7 2000W 167W 112V 3 Ch 1 MA 5002VZ Ch2 Pins 3 12 x 2106H 2 7 2000W 167W 112V 3 Pins 2 3 x 2262H 2 7 2000W 667W 130V 2 Ch 1 MA 5002VZ Ch2 Pins 2 3 x 2262H 2 7 200...

Страница 10: ...es Parallel 8 Pins 3 The LF section of a VT4888 has two 2262H drivers 8 wired Independently 8 8 Pins 1 2 3 x Power Amplifiers 2 Load on LF Passband 4 x Power Amplifiers recommended OR JBLVERTEC VT4 8...

Страница 11: ...Pins 4 6 x 2435H 8 1300W 217W 100V 2 5 Pins 3 8 x 2250H 4 2000W 250W 150V 2 5 Ch 1 MA 5002VZ Ch2 Pins 3 8 x 2250H 4 2000W 250W 150V 2 5 Pins 1 2 4 x 2255H 2 2500W 625W 120V 3 5 Ch 1 MA 5002VZ Ch2 Pins...

Страница 12: ...5H 2 7 2000W 667W 120V 3 5 Ch 1 MA 5002VZ Ch2 Pins 1 3 x 2255H 2 7 2000W 667W 120V 3 5 VT4880 Transducer Complement Model Speakon NL4 Terminals Per box Nominal Impedance per Transducer Nominal Impedan...

Страница 13: ...ries Parallel 8 Pins 3 The LF section of a VT4889 has two 2255H drivers 8 wired Independently 8 8 Pins 1 2 3 x Power Amplifiers 2 Load on LF Passband 4 x Power Amplifiers recommended OR JBLVer TecVT4...

Страница 14: ...t VT4887 under VT4889 or VT4880 VT4800 CA to adapt VT4887 under VT4888 VT4800 UA to adapt any model to any model Ground stacking capabilities All VERTEC models can be ground stacked using the matching...

Страница 15: ...andard short frame 18 VT4888 7 1 DF Universal frame to hang any model to any model Adapter frame to hang VT4887 under VT4888 350597 001 4888 FRONT HINGE 338515 001 4888 REAR HINGE 339643 001 4888 REAR...

Страница 16: ...Page 16 VERTEC VT4888 VT4887 VT4881 SYSTEMS SUSPENSION FRAMES...

Страница 17: ...inge bars are used to couple adjacent boxes together There are several different types To ensure ease and proper inter connection make certain that the correct hinge bar model is matched to the approp...

Страница 18: ...Page 18 VT4889 with VT4887 attached using VT4800 DA...

Страница 19: ...HANGING ARRAY The VT4889 full size the VT4888 mid size and VT4887 compact line array elements can be suspended from either the AF long or SF short array frame Shown here eight VT4887 suspended from a...

Страница 20: ...fice phone 818 895 3473 Mobile phone 818 324 8265 Email address jfullmer harman com EUROPE Mark Bailey Market Development Engineer Office phone 44 173 764 4942 Mobile phone 44 777 581 6456 Email addre...

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