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Morel MW 1258 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer
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Product Description
Manufacturer Part Number: MW 1258
With a huge 5.1" voice coil, double inside magnet assembly, and woven carbon fiber / paper laminate cone, Morel's MW1258 is a very powerful and unique subwoofer. Optimized for use in compact enclosures this high-end sub is suitable for both home and car audio designs.
Key Features:
Morel MW 1258 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer
Morel's innovative engineering on the MW 1258 results in an extraordinary combination of audiophile quality bass and high power output for a great value. Featuring a gigantic 5.1" Hexatech external voice coil (hexagonal-shaped aluminum wire), the MW 1258 was created for accurate music reproduction, superior durability, and high power handling. A highly efficient double magnet ferrite motor maximizes the magnetic field to apply as much force to the coil as possible. The cone is a unique hybrid of carbon fiber composite laminated on paper to achieve an impressive mix of rigidity and damping for extraordinary musicality. Holding everything together is a solid stamped steel frame that provides extensive venting for the coil (under spider and pole piece venting) for minimal compression and quiet operation.
The MW 1258 is optimized to deliver powerful low frequencies when used in small enclosures. This driver is suitable for use in both hi-end home and car audio systems.
With a huge 5.1" voice coil, double inside magnet assembly, and woven carbon fiber / paper laminate cone, Morel's MW1258 is a very powerful and unique subwoofer. Optimized for use in compact enclosures this high-end sub is suitable for both home and car audio designs.
Key Features:
- Massive 5.1" aluminum Hexatech voice coil handles extreme amounts of power
- One of a kind stamped steel frame provides extensive venting for noise free operation
- Rigid woven carbon fiber laminated paper cone for incredible damping
- Huge spider and smooth transition surround keeps excursion as linear as possible
Morel MW 1258 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer
Morel's innovative engineering on the MW 1258 results in an extraordinary combination of audiophile quality bass and high power output for a great value. Featuring a gigantic 5.1" Hexatech external voice coil (hexagonal-shaped aluminum wire), the MW 1258 was created for accurate music reproduction, superior durability, and high power handling. A highly efficient double magnet ferrite motor maximizes the magnetic field to apply as much force to the coil as possible. The cone is a unique hybrid of carbon fiber composite laminated on paper to achieve an impressive mix of rigidity and damping for extraordinary musicality. Holding everything together is a solid stamped steel frame that provides extensive venting for the coil (under spider and pole piece venting) for minimal compression and quiet operation.
The MW 1258 is optimized to deliver powerful low frequencies when used in small enclosures. This driver is suitable for use in both hi-end home and car audio systems.
Product Details | |
|---|---|
| Brand | Morel |
| Model | MW 1258 |
| Part Number | 297-140 |
| UPC | 848864043692 |
| Unit of Measure | Each |
| Weight | 16.45 |
Product Specifications | |
|---|---|
| Nominal Diameter | 12" |
| Bolt Circle Diameter | 11.5 |
| Moving Mass Of Diaphragm (Mmd) | 118.6 |
| Power Handling (RMS) | 500 Watts |
| Power Handling (MAX) | 1500 Watts |
| Impedance | 8Ω |
| Frequency Response | 20 to 700Hz |
| Sensitivity | 87.1dB 2.83V/1m |
| Voice Coil Diameter | 5.1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 33.6Hz |
| DC Resistance (Re) | 5.89Ω |
| Voice Coil Inductance (Le) | 1.98mH |
| Mechanical Q (Qms) | 2.29 |
| Electromagnetic Q (Qes) | 0.63 |
| Total Q (Qts) | 0.49 |
| Compliance Equivalent Volume (Vas) | 1.98ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.19mm/N |
| BL Product (BL) | 15.25T·m |
| Maximum Linear Excursion (Xmax) | 10mm |
| Surface Area of Cone (Sd) | 457.5cm² |
Materials of Construction | |
|---|---|
| Cone Material | Carbon Fiber Composite |
| Surround Material | Rubber |
| Voice Coil Wire Material | Aluminum |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 12" |
| Baffle Cutout Diameter | 10.375" |
| Depth | 6" |
| # Mounting Holes | 6 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 0.94ft³ |
| Sealed F3 | 57Hz |
| Vented Volume | 2ft³ |
| Vented F3 | 33Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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