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IMPORTANT NOTES;
All wiring configurations shown above use 8-conductor speaker 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 (5.3
Ω
) wired in Series.
=16
Ω
Pins 4±
The MF section of a VT4889 has
four
2250H drivers (8
Ω
) wired in Series / Parallel
=8
Ω
Pins 3±
The LF section of a VT4889 has
two
2255H drivers (8
Ω
) wired Independently
=8
Ω
/ 8
Ω
Pins 2± / 1±
3 x Power Amplifiers
(2
Ω
Load on LF Passband)
4 x Power Amplifiers
(recommended)
OR
JBL VerTec VT4889 Line Array
Power Amplifier configurations - 4 Box Array
