JBL VT4880A Technical Manual Download Page 3

JBL VT4880A-A

CC

JBL VT4880A-ACC

DOLLY ASSEMBLY

Dolly Platform
351894-003

339510-002

Caster Wheels (4)
339514-001

Caster Plate (4)
339513-001

Nut (16)
352018-001
Nylock Special

Spring Assembly (2)
351899-001

Cover (2)
351893-001
Dolly Housing

Screws (12) 
803-11000-08
8-32 x 1/2
FLT, PH, CLR ZINC, UNC

Insert (10)
8161207-001
8-32 x 4mm
HXS, KNIFE32608C10ZC

Screws (16)
807-13000-20
5/16-18 x 1 1/4 
FLT, HEX,CLR
ZINC, LC

T NUT (2)
21749
8-32 x 1/4 
CP

Summary of Contents for VT4880A

Page 1: ... Cooled SYSTEM COMPONENTS CONT D Transducers Power 2000 W cont 8000 W peak AES Sensitivity 1200 W cont 4800 W peak 100 hrs DC Resistance 4 8 ohm 10 Input Connector 360952 001 AURAL SWEEP TEST SPECIFICATIONS A System Aural Sweep Test 10 0V Input 10 Hz to 200 Hz B L F Aural Sweep Test 20 0V Input 10 Hz to 300 Hz PHYSICAL SPECIFICATIONS Enclosure Dimensions 493mm x 1229mm x 860mm D 19 42 x 48 38 x 33...

Page 2: ...Feet 8 338948 001 Screw 8 806 42010 32 1 4 20 X 2 PAN TORX BLK ZINC LCS End Cap Rear 2 338942 001 Screw 4 806 42010 32 1 4 20 X 2 PAN TORX BLK ZINC LCS Washer 4 844 01110 07 1 4 SAE REG BLK ZINC CS Washer Flat 4 337183 001 25 X 5 ZINC Wave Washer 4 339236 001 Washer Flat 4 339235 001 Hinge Cushion 2 339201 001 Input Connector Assembly 360952 001 Screw 8 804 42110 12 10 32 X 3 4 PAN TORX BLK ZINC L...

Page 3: ...aster Plate 4 339513 001 Nut 16 352018 001 Nylock Special Spring Assembly 2 351899 001 Cover 2 351893 001 Dolly Housing Screws 12 803 11000 08 8 32 x 1 2 FLT PH CLR ZINC UNC Insert 10 8161207 001 8 32 x 4mm HXS KNIFE32608C10ZC Screws 16 807 13000 20 5 16 18 x 1 1 4 FLT HEX CLR ZINC LC T NUT 2 21749 8 32 x 1 4 CP ...

Page 4: ...of 6061 Grade heat treated aluminum It includes 11 eleven attachment holes for fitting 6 5 ton shackles Each of these holes is fitted with a bronze bushing for longer life These holes are set on approximately 102mm 4 centers Each hole has an I D Inner Diameter of 25 4mm 1 The frame includes four receiver blocks designed to attach Hinge Bars from the VT4889 enclosures These blocks are made of 7075 ...

Page 5: ...9 AF the Short Frame is crafted of 6061 Grade heat treated aluminum It includes 6 six attachment holes Each hole is fitted with a bronze bushing for longer life These holes are set on approximately 102mm 4 centers Each hole has an I D Inner Diameter of 25 4mm 1 The frame includes four receiver blocks designed to attach Hinge Bars from the VT4889 enclosures These blocks are made of 7075 Grade alumi...

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