• Home
  • Morel MW 1258 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer

Morel MW 1258 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer

Morel
Part #297-140

Morel MW 1258 Classic Series 12" Paper / Carbon Fiber Cone Subwoofer

Morel
Part #297-140  
Model: 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
  • 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
Your Price: $347.00
+ FREE SHIPPING
MSRP: $442.99
Save $95.99 (22%)
Bulk Pricing
Ships next business day. Details

Only 2 In Stock

More due any day
Free Shipping available on orders over $99.00 in the US. Details
60 Day No Hassle Return Policy

Overview

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

BrandMorel
ModelMW 1258
Part Number297-140
UPC848864043692
Unit of MeasureEach
Weight16.45

Product Specifications

Nominal Diameter12"
Bolt Circle Diameter11.5
Power Handling (RMS)500 Watts
Power Handling (MAX)1500 Watts
Impedance8Ω
Frequency Response20 to 700Hz
Sensitivity87.1dB 2.83V/1m
Voice Coil Diameter5.1"

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
Diaphragm Mass Inc. Airload (Mms)118.6g
Maximum Linear Excursion (Xmax)10mm
Surface Area of Cone (Sd)457.5cm²

Materials of Construction

Cone MaterialCarbon Fiber Composite
Surround MaterialRubber
Voice Coil Wire MaterialAluminum
Voice Coil FormerAluminum
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter12"
Baffle Cutout Diameter10.375"
Depth6"
# Mounting Holes6

Parts Express Staff Recommended Enclosure Volume

Sealed Volume1.2ft³
Sealed F354.5Hz
Vented Volume2ft³
Vented F332Hz

Specifications

Q&A

Reviews

Manuals & Resources

MONSTER DEAL

OF THE WEEK

$98.98 EACH
SAVE 40%
Dayton Audio DTA-PRO 100W Class D Bluetooth Amplifier with USB DAC IR Remote and Sub Output
California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov