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| $449.00 for each | | 4+ | $426.55 | | 10+ | $404.10 |
Madisound# UW1258
 View Product PDF (155 KB)
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Morel UW1258 Ultimate Subwoofer
- 12" One piece Composite Cellular Fiber Cone
- Uniflow aluminum diecast chassis
- High flux double ferrite magnet system
- 5.1" Hexatech Aluminum voice coil
- Raised spider
Nominal Impedance 8 ohm
Sensitivity 87 dB
Nominal power handling 800W
Overall dimensions: 305mm diameter (12"), Depth 154.3mm (6.07")
Cut out diameter: 270mm (10.7")
Aluminum VC former and Aluminum VC wire, 5.1" diameter VC, 2 layer
12.5mm Linear X-max (peak)
Fs 21 Hz
Re 6.8 ohm
Qms 1.88
Qes 0.56
Qts 0.43
BL 13.67 N.A.
Cms 0.44 mm/N
Rms 8.15 Kg/s
Mms 105.49g
Vas 138.38 Liters
SD 437 cm2
Le 1.33 mH
Recommended enclosure:
- 4 cubic feet with a 4" diameter flared port by 17" long. F3 is about 25Hz.
- 2 cubic feet box sealed for and F3 of 40Hz. If used with a plate amp that has a built in bass boost, it would probably go down to 30Hz in this box.
- For autosound, use 1.5 to 2 cubic foot sealed for an F3 of 20Hz (assuming 6dB of cabin gain)
Please see pdf file for more specs and curves.
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