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| Series 2 |
Specifications | BW10.2 | BW12.2 |
Impedance | 4 ohm | 4 ohm |
Sensitivity | 88 dB | 90 dB |
Frequency Response | 35 – 500 Hz | 31 – 500 Hz |
Power Handling (RMS) | 200 watts | 250 watts |
Power Handling (Max) | 600 watts | 750 watts |
Voice Coil Diameter | 2.0” | 2.0” |
Mounting Depth | 50.8mm | 50.8mm |
5” | 5.8” | |
Mounting Diameter | 127mm | 145mm |
9.4” | 11.3” | |
Driver Displacement | 237mm | 286mm |
0.08cu ft | 0.13cu ft | |
| 2.3L | 3.7L |
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Vas | 1.5 cu ft | 3.17 cu ft |
Qes | 42.4L | 89.7L |
0.329 | 0.34 | |
Qms | 6.934 | 5.219 |
Qts | 0.314 | 0.319 |
FS | 32 Hz | 29.5 Hz |
Re | 3.58 ohm | 3.56 ohm |
Xmax | 0.6” | 0.6” |
| 15.25mm | 15.25mm |
Optimum Enclosures |
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Sealed | 0.4 - 0.8 cu ft | 0.7 - 1.5 cu ft |
| 11 - 23 L | 20 - 42 L |
Ported | 1.2 cut ft | 1.5 cut ft |
| 34L | 43L |
Tuning Frequency | 36 Hz | 34 Hz |
Port Diameter | 3.5” | 4” |
| 8.9 cm | 10 cm |
Port Length | 14.5” | 17” |
| 37 cm | 43 cm |
Note: These enclosures are based on net volume, exclusive of driver and port displacement.
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