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| Specifications | |
| TYPE | Subwoofer |
| Nominal Diameter | 460 mm/18 in |
| Rated impedance | 8 ohm |
| Nominal (AES)1 | 1800 W |
| Continuous Program | 3600 W |
| Sensitivity(1w/1m)2 | 95 dB |
| Frequency Range3 | 38Hz-1500Hz |
| Voice Coil Diameter | 152 mm/6 in |
| Voice Coil Material | Copper outside/inside |
| Thiele Small Parameters | |
| Fs | 38 Hz |
| Re | 5.7 ohm |
| Qms | 6.9 |
| Qes | 0.42 |
| Qts | 0.40 |
| Vas | 91 L |
| Sd | 0.124 m2 |
| Mms | 325 g |
| BL | 34.5 T.M |
| Mounting lnformation | |
| Overall Diameter | φ620 mm/φ24.4 in |
| Bolt Circle Diameter | φ440 mm/φ17.3 in |
| Mount Baffle Cut-out | φ438 mm/φ17.2 in |
| Depth | 233 mm/9.2 in |
| Bolt Hole Diameter | 8-φ7*8mm/8-φ0.28*0.3 in |
| Shipping lnformation | |
| Net Weight ( 1 unit) |
18.9 kg |
| Shipping Weight ( 1 unit) |
22.5 kg |
| Package Size ( 1 unit) |
506x496x302 mm |
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Description
1.2 hours test made with continuous pink noise signal (6dB crest factor) within the specified range.
Power calculated on rated minimum impedance.Loudspeaker in free air.
2.Power on continuous program is defined as 3dB greater than Nominal rating.
3.Applied RMS voltage is set to 2.83V for 8 ohms Nominal impedance.Average SPL from 90 to 800Hz
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Foshan Ruizheng Audio Co. LTD
Tel：+86-20-84857189 Fax： +86-20-84857189
Speaker speaker@amek.cn
Amplifier amek@amek.cn
aimeek@amek.cn
Web：http://www.rzproaudio.com
Add：Room 402, Building 2, Jimei Zhizao Area, No. 9 Xinkai Road, Wusha Communit
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