Morel Ultimate UW1258

12" Paper Fibre Cone Bass

Ultimate bass/subwoofer unit built onto Morel's patent Uniflow diecast chassis,  with large Hexatech aluminium voice coil, High Flux Ferrite magnet system, self centreing cone assembly and sturdy gold plated terminals.

Technical Data:

Frame Diameter:    305mm

Sensitivity (2.83v/1m):   87dB

Nominal impedance:   8 ohm

Frequency range:   20 -800Hz

Free air resonance:   21kHz

DC resistance (Re):   6.8 ohm

Voice coil inductance (Le):   1.33mH

Effective piston area (Sd):   437.0cm²

Moving Mass (Md):   105.49g

Voice coil diameter:   130mm

Maximum linear excursion:    +/-12.5mm

Qms:   1.88

Qes:   0.56

Qts:   0.43

Vas:   138.38L

Nominal power handling:   800w

Physical Sizes:

Faceplate diameter:   305mm

Overall depth (front of frame to rear of magnet):   154mm

Flange thickness:   6.3mm

Fixing holes:   6 x 6mm diameter on 292mm PCD

Cutout diameter:   272mm

Price per single unit excluding VAT