SPECIFICATION
AMPLIFIER | D900.1 | D1700.1 | D3000.1 | |||
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RMS POWER / 1 ohm @ 1% T.H.D | 900W x | 1 | 1700W x 1 | 3000W x 1 | ||
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| 2 ohms @ 0.05% T.H.D | 650W x | 1 | 1000W x 1 | 2000W x 1 | |
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| 4 ohms @ 0.05% T.H.D | 350W x | 1 | 500W x 1 | 1000W x 1 | |
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Efficiency | / Typical @ 4 ohms | 90% |
| 90% | 90% | |
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MIN RATE @ 1 ohm | 79% |
| 79% | 79% | ||
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Bandwidth | ±1dB | 10Hz ~ 250Hz | 10Hz ~ 250Hz | 10Hz ~ 250Hz | ||
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Signal To Noise Ratio ('A' WTD) | >100dB | >100dB | >100dB | |||
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Damping Factor | 150 |
| 150 | 150 | ||
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Input Sensitivity | 200mV ~ 6V | 200mV ~ 6V | 200mV ~ 6V | |||
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Input Impedance | 20K Ohms | 20K Ohms | 20K Ohms | |||
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Circuit Breaker | 75Amp |
| 90 Amp | EXTERNAL | ||
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Dimensions (W x H x D) mm | 257 x 56 x | 320 | 257 x 56 x 350 | 257 x 56 x 420 | ||
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Crossover Selector Switch |
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Variable Low Pass Filter | Variable | Variable | Variable | |||
50 ~ 250Hz | 50 ~ 250Hz | 50 ~ 250Hz | ||||
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24dB |
| 24dB | 24dB | |||
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Variable Subsonic Filter | 20 ~ 50Hz @ 24dB | 20 ~ 50Hz @ 24dB | 20 ~ 50Hz @ 24dB | |||
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NOTE : Specifications & design subject to change without notice for improvements.
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