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IMPORTANT NOTES:
All wiring configurations shown above use 8-conductor speak er cables terminated with Neutrik NL8 "Speakons".
Ensure that each conductor in the cable is a minimum of #13 AWGuage (3-4 mm).
JBL VT4889:
The HF section of a VT4889 has three 2435H drivers (5.3Ω) wired in Series. =16ΩPins 4±
The MF section of a VT4889 has four 2250H drivers (8Ω) wired in Series / Parallel . =8ΩPins 3±
The LF section of a VT4889 has two 2255H drivers (8Ω) wired Independently. =8Ω / 8ΩPins 1±, 2±

3 x Power Amplifiers

(2Ω Load on LF Passband)

4 x Power Amplifiers

(recommended)

OR

JBL V erT e c V T4889 Li ne Array

Power Amplifier configurations - 4 Box Array

Crown
MA-5002VZ
Pin 4 ± Pin 4 ±
NL8 Jumper
Cable
8Ω8Ω
Crown
MA-5002VZ
Crown
MA-5002VZ
Pin 3 ±
Pin 3 ±
4Ω4ΩPin 2 ±Pin 2 ±
4Ω4Ω
NL8 Jumper
Cable
Pin 1 ± Pin 1 ±
Crown
MA-5002VZ
Pin 4 ± Pin 4 ±
NL8 Jumper
Cable
8Ω8Ω
Crown
MA-5002VZ
Crown
MA-5002VZ
Pin 3 ±
Pin 3 ±
2Ω2ΩPin 1&2 ±Pin 1&2 ±
4Ω4Ω
NL8 Jumper
Cable
Crown
MA-5002VZ
4Ω4Ω