Noise: | <95dB |
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Hi-Fi: | Not Hi-Fi |
Activity: | Passive |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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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 |
Suppliers with verified business licenses