JBL VT4887 User Manual
Page 8
VT4888 Transducer Complement:
Model
Speakon
NL8
Terminals
Per
box
box
Nominal
Impedance
per
transducer
Nominal
Impedance
per
Passband
AES Power 100
HR Rating per
Transducer
Peak Power
Rating per
Transducer
Recommended
Power per
Passband
HF
2431H
Pins 4±
x 2
8Ω
16
Ω 75W 300W 300W
MF
2106H
Pins 3±
x 4
8
Ω
8
Ω
100W 400W 800W
LF
2262H
Pins 1± & 2±
x 2
8
Ω
8
Ω + 8Ω
700W 2800W 2500W
Amplifier Configurations:
4 VT4888 / 3 MA-5002VZ
Amplifier
Channel
Speakon NL8
Terminals
Driving
Nominal
Impedance
at Pins
Amplifier Power
Rating at
Nominal
Impedance
Power Available
to each
Component
Bandpass
Peak
Voltage
Vac
Limiter
Threshold
dBu
Pins 4±
4 x 2431H
8
Ω 1300W 325W
56V
-3
Ch 1.
MA-5002VZ
Ch2.
Pins 4±
4 x 2431H
8
Ω 1300W 325W 56V
-3
Pins 3±
8 x 2106H
4
Ω
2000W 250W
112V
3
Ch 1.
MA-5002VZ
Ch2.
Pins 3±
8 x 2106H
4
Ω 2000W 250W
112V
3
Pins 1± & 2±
4 x 2262H
2
Ω 2500W
625W
130V
2
Ch 1.
MA-5002VZ
Ch2.
Pins 1± & 2±
4 x 2262H
2
Ω 2500W
625W
130V
2
Amplifier Configurations:
4 VT4888 / 4 MA-5002VZ
Amplifier
Channel
Speakon NL8
Terminals
Driving
Nominal
Impedance
at Pins
Amplifier Power
Rating at
Nominal
Impedance
Power Available
to each
Component
Bandpass
Peak
Voltage
Vac
Limiter
Threshold
dBu
Pins 4±
4 x 2431H
8
Ω 1300W 325W
56V
-3
Ch 1.
MA-5002VZ
Ch2.
Pins 4±
4 x 2431H
8
Ω 1300W 325W
56V
-3
Pins 3±
8 x 2106H
4
Ω
2000W 250W
112V
3
Ch 1.
MA-5002VZ
Ch2.
Pins 3±
8 x 2106H
4
Ω 2000W 250W
112V
3
Pins 2±
2 x 2262H
4
Ω
2000W
1000W
130V
2
Ch 1.
MA-5002VZ
Ch2.
Pins 2±
2 x 2262H
4
Ω
2000W
1000W
130V
2
Pins 1±
2 x 2262H
4
Ω
2000W
1000W
130V
2
Ch 1.
MA-5002VZ
Ch2.
Pins 1±
2 x 2262H
4
Ω
2000W
1000W
130V
2