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Double Spider Low Frequency
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- impedance : 8 Ohms |
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- Power Nominal : 300Watt |
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- Max : 600Watt | |
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¡á Specification |
Nominal Diameter |
300mm (12inch) |
SPL |
99.0 dB/W/M |
Frequency Range |
41.9~7,000 Hz |
Voice Coil Diameter |
65.5mm (2.58inch) |
Voice Coil Material |
Edgewound Copper |
Magnet Weight |
2.09Kg (73.7oz) |
Piston Diameter |
260.0mm (10.24inch) |
Magnet Gap Depth |
9.0mm (0.35inch) |
Coil Winding Depth |
15.0mm (0.59inch) |
¡á Thiele/ Small Parameter |
D.C. Resistance |
5.2 Ohm |
Fs |
41.9 Hz |
Qts/ Qes/ Qms |
0.2549/ 0.2640/ 7.45 |
Vas |
109.78L (3.88ft3) |
Sd |
0.0531m2 (82.31in2) |
Xmax |
3.5mm(0.14in) |
Half-Space Reference Efficiency |
2.94 % |
Efficiency Bandwidth Product |
158.74 Hz |
Le |
1.14 mH |
Cms |
0.00028 m/N |
BL |
16.40 TM |
Rms |
1.48 Kg/s |
Vd |
185.85 ccm |
¡á Mounting Information |
Overall Diameter |
318.0mm (12.51inch) |
Bolt Circle Diameter |
300.0mm (11.81inch) |
Baffle Cutout Diameter |
281.0mm (11.06inch) |
Depth |
158.5mm (6.24inch) |
Net Weight |
8.0Kg (17.64lb) | |