Vt4880 Transducer Complement & Amplifier Configuration - JBL VerTec VT4880 Applications Manual

Amplifier Configurations:
Amplifier Speakon NL8
Channel Terminals
Ch 1.
Pins 4±
MA-5002VZ
Ch2.
Pins 4±
Ch 1.
Pins 3±
MA-5002VZ
Ch2.
Pins 3±
Ch 1.
Pins 2±
MA-5002VZ
Ch2.
Pins 2±
Ch 1.
Pins 1±
MA-5002VZ
Ch2.
Pins 1±
VT4880 Transducer Complement:
Speakon NL4
Model
VLF 2 x 2258H Pins 1± & 2±
Amplifier Configurations:
Amplifier Speakon NL4
Channel Terminals
Ch 1.
Pins 1± & 2±
MA-5002VZ
Ch2.
Pins 1± & 2±
Please refer to: NOTES REGARDING LIMITER SETTINGS on page 5.
Page 12
Nominal
Driving Impedance
at Pins
9 x 2435H 5.7Ω
9 x 2435H 5.7Ω
12 x 2250H 2.7Ω
12 x 2250H 2.7Ω
3 x 2255H 2.7Ω
3 x 2255H 2.7Ω
3 x 2255H 2.7Ω
3 x 2255H 2.7Ω
Nominal
Per Impedance
Terminals box
Transducer
x 2
Nominal
Driving Impedance
at Pins
4Ω
2 x 2258H
4Ω
2 X 2258H
6 VT4889 / 4 MA-5002VZ
Amplifier Power
Power Available
Rating at
Nominal
Impedance
1300W
1300W
2000W
2000W
2000W
2000W
2000W
2000W
Nominal AES Power
Impedance 100 HR
per per Rating per
Passband Transducer
8Ω 8Ω + 8Ω 800w
2 VT4880 / 1 MA-5002VZ
Amplifier Power
Power Available
Rating at
Nominal
Impedance
2000W
2000W
Bandpass
Peak
to each
Voltage
Component
Vac
145W 100V
145W 100V
167W 150V
167W 150V
667W 120V
667W 120V
667W 120V
667W 120V
Peak Power Recommended
Rating per
Transducer
3200W
Bandpass
Peak
to each
Voltage
Bandpass
Vac
900W 120V
900W 120V
Limiter
Threshold
dBu
2.5
2.5
2.5
2.5
3.5
3.5
3.5
3.5
Power per
Passband
1600W
Limiter
Threshold
dBu
3.5
3.5