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