| Customization: | Available |
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| Noise: | <95dB |
| Hi-Fi: | Not Hi-Fi |
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| GENERAL SPECIFICATIONS | ||||
| Nominal diameter | mm (in.) | 311(12) | ||
| Nominal impedance | Ω | 8 | ||
| Minimum impedance | Ω | 6.9 | ||
| Program power (1) | W | 800 | ||
| AES Power rating(2) | W | 400 | ||
| Sensitivity (3) | dB | 97 | ||
| Frequency range | Hz | 57 ~ 3500 | ||
| Voice coil diameter | mm (in.) | 75(3) | ||
| Chassis material | Aluminium | |||
| Magnet | material | Neodymium | ||
| Magnet dimensions (ODxIDxh) | mm | 74 x 15 x 10 | ||
| Coil material | CCAW | |||
| Former material | Glass Fiber | |||
| Xmax(4) | mm | 6.5 | ||
| Xmech(5) | mm | 12 | ||
| Gap height | mm | 10 | ||
| Voice coil Wingding height | mm | 18 | ||
| SMALL SIGNAL PARAMETERS | ||||
| DC resistance | Re | Ohm | 5.3 | |
| Resonance frequency | Fs | Hz | 57 | |
| Moving mass | Mms | g | 63 | |
| Compliance | Cms | mm/N | 0.15 | |
| Force factor | BL | N/A | 17.80 | |
| Mechanical Q-factor | Qms | 5.7 | ||
| Electrical Q-factor | Qes | 0.34 | ||
| Total | Q-factor | Qts | 0.32 | |
| Equivalent air volume | Vas | I | 70 | |
| Voice coil Inductance | Le | mH | 0.70 | |
| Diaphragm area | Sd | cm² | 544 | |
| Reference efficiency | Eta 0 | % | 2.6 | |
| SHIPPING INFORMATION | ||||
| Net weight | Kg | 4.3 | ||
| Multipack size (1) (W x D x H) | mm | 325 x 325 x 175 | ||
| Multipack weight | Kg | 4.9 | ||
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