JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.
JBL VT4880ADP-AN/CN/D
A
REV F
PACKAGE
WIRING DIAGRAM
07-11
Technical Manual
JBL VT4880ADP-AN/CN/DA
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
4 Ohms Each Transducer
• DP3 Internal Amplification
Output (at load):
6900W Peak, 3500W Continuous
• DP3 Output Topology
2-Channel Class-I
• Frequency Response:
29 Hz -120 Hz (±3 dB)
• Frequency Range:
25 Hz -160 Hz (-10 dB)
• Maximum Peak Output
1
:
143 dB SPL,1m (2
π
, half-space
ground -based application)
137 dB SPL, 1m (4
π
, free-field, sus-
pended application)
• Signal Processing:
dbx Type IV Conversion System, pre
cision bandpass filers, limiting, pre-
equalization filters and automatic self-
test functions
• AC Power Operating Range:
Auto Select 90-132/VAC 50/60 Hz
• AC Input Connector:
Neutrik PowerCon (NAC3MPA)
• AC Power Loop-thru:
Neutrik PowerCon (NACMPB)
• AC Current Requirement:
15A per system at 120V,7.5A per
system at 240V
• Signal Input:
F-XLR Active 20k Ohms Balanced,
10k Ohms Unbalanced
• Signal Loop-Through:
M-XLR (passive pass-through)
• Controls:
Precision 0.5 dB increment 16 dB
input attentuator (DPIP only)
SYSTEM COMPONENTS:
• Cabinet:
Enclosure Assembly C4880ADP
• Grille:
338792-001 (Foam Backed)
• Low Frequency Transducer:
(2) 2269G, 457 mm (18 in) dia.,
100 mm (4 in) Dual Coil, Differential
Drive
R
, Direct Cooled
TM
• DC Resistance:
2.7 ohms
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test:
.1V Input, 20 Hz to 400 Hz
B. L.F. Aural Sweep Test:
10.0V Input,10 Hz to 300 Hz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions:
493mm x 1229mm x 1011mm D
(19.4 x 48.4 x 39.8 in.D.)
• Shipping Weight:
257 lbs. (116.7 kg)
WARRANTY INFORMATION:
• Refer to Warranty Statement packed with each product.
Warranty 59660
Users Guide 365427-001
RED
GRN
GRN/BLK
BLK
Wire Harness
355079-001
Driver, Low Freq (2)
2269G
(354096-003X)
WIRE HARNESS SCHEMATIC 355079-001
Cone Repl
C4R2269
Tray (2)
365146-001
Carton
365144-001
Filler, Top (2)
365145-001
Microfoam, PGK (8)
49790P
Operators Guide
360850-002
DBX Module, DP3
Protective Jackets (2)
(2 Drive Pack)
360849-001
Power Cord Assembly
355040-002
Edison/Shucko Pack
Includes:
355146-001 (120V) (1)
355147-001 (230V) (1)
Power Cords
NAC3FCB (Neutrik) (1)
Gray PowerCon
Amp Filler Long (2)
365348-001
Amp Filler Short (2)
365349-001
Front Filler
365426-001
VT4880ADP-ACC
Soft Cover
365109-001
Dolly Assembly
339150-002
Carton
365239-001
Filler, Lower
365240-001
Filler, Upper
365241-001
Installation Procedure
365242-001
Molex: #39-01-2105 Cable Mount
JBL VT4889-AF
Carton
990-00233-00
Filler (2)
991-00258-00
Specification Sheet
336890-001
JBL VT4889-SF
Carton
990-00232-00
Filler (2)
337616-001
Specification Sheet
336890-001