JBL VerTec VT4889, System Configuration Manual

Page: 12 / 19

Page 12
VT4889 Transducer Complement:
Model
Speakon
NL8
Terminals
Per
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 2435H Pins 4± x 3 5.3
Ω
16
Ω
75W 300W 300W
MF 2250H Pins 3± x 4 8
Ω
8
Ω
300W 1200W 1200W
LF 2255H Pins 1± & 2± x 2 8
Ω
8
Ω
+ 8
Ω
600W 2400W 800W + 800W
Amplifier Configurations:
Four VT4889 / One I-T4000, One I-T6000, One I-T8000
Amplifier
Amplifier
Channel
Speakon
NL8
Terminals
Driving
Nominal
Impedance
at Pins
Amplifier
Power
Rating at
Nominal
Impedance
Power
Available
to Each
Bandpass
Bandpass
Peak
Voltage
VAC
Limiter
Threshold
dBu
Ch 1 Pins 4+/-
6 x
2435H
8 ohms 1250W 208W 100V 2.5
I-T4000
Ch 2 Pins 4+/-
6 x
2435H
8 ohms 1250W 208W 100V 2.5
Ch 1 Pins 3+/-
8 x
2250H
4 ohms 3000W 375W 150V 4.5
I-T6000
Ch 2 Pins 3+/-
8 x
2250H
4 ohms 3000W 375W 150V 4.5
Ch 1
Pins 1+/-
& 2+/-
4 x
2255H
2 ohms 3500W 875W 120V 2
I-T8000
Ch 2
Pins 1+/-
& 2+/-
4 x
2255H
2 ohms 3500W 875W 120V 2
Four VT4889 / One I-T4000, Three I-T6000
Amplifier
Amplifier
Channel
Speakon
NL8
Terminals
Driving
Nominal
Impedance
at Pins
Amplifier
Power
Rating at
Nominal
Impedance
Power
Available
to Each
Bandpass
Bandpass
Peak
Voltage
VAC
Limiter
Threshold
dBu
Ch 1 Pins 4+/-
6 x
2435H
8 ohms 1250W 208W 100V 2.5
I-T4000
Ch 2 Pins 4+/-
6 x
2435H
8 ohms 1250W 208W 100V 2.5
Ch 1 Pins 3+/-
8 x
2250H
4 ohms 3000W 375W 150V 4.5
I-T6000
Ch 2 Pins 3+/-
8 x
2250H
4 ohms 3000W 375W 150V 4.5
Ch 1 Pins 2+/-
2 x
2255H
4 ohms 3000W 1500W 120V 3.5
I-T6000
Ch 2 Pins 2+/-
2 x
2255H
4 ohms 3000W 1500W 120V 3.5
Ch 1 Pins 1+/-
2 x
2255H
4 ohms 3000W 1500W 120V 3.5
I-T6000
Ch 2 Pins 1+/-
2 x
2255H
4 ohms 3000W 1500W 120V 3.5