Morel Titanium TiCW638/4Nd Woofer

 Damped Polymer Composite Cone Mid/Bass with Neodymium / Ferrite Magnet 
and Coppersleeve Neolin Motor

Composite cone mid/bass, built on Morel's patent Uniflow aluminium diecast chassis, with 3" large Hexatech underhung aluminium voice coil, and sturdy gold plated terminals.
Hybrid Neodymium /  Ferrite magnet system, Titanium coil bobbin providing high power handling, high X-max, low Qts and Fs, and high Qms.
The use of the Titanium coil bobbin has an influence on the acoustical parameters of the drive unit, it's power handling and the reproduced sound quality. Titanium also allowed Morel's engineers to raise the Qms of the driver, giving a wider selection of enclosure types and sizes along with a more precise bass reproduction.

Technical Data:

Frame Diameter:    160 mm

Sensitivity (2.83v/1m):   87 dB

Nominal impedance:   8 ohm

Frequency range:   40 Hz - 3000Hz

Free air resonance:   33 Hz

DC resistance (Re):   5.4 ohm

Voice coil inductance (Le):   0.32 mH

Effective piston area (Sd):   119.0 cm

Moving Mass (Md):   17 g

Voice coil diameter:   75 mm

Maximum linear excursion:    +/- 5.25 mm

Qms:   2.47

Qes:   0.32

Qts:   0.29

Vas:   29 L

Nominal power handling:   150 w

Physical Sizes:

Faceplate diameter:   160 mm

Overall depth (front of frame to rear of magnet):   69 mm

Flange thickness:   6 mm

Fixing holes:   6 x 4.2 mm diameter on 152 mm PCD

Cutout diameter:   142 mm

Price per single unit excluding VAT