Morel Ultimo TI 122 12inch Subwoofer 2 Ohm Voice Coils 1000w

The Morel Ultimo TI 122 is a 12 inch (300 mm) car subwoofer with a single 2 ohm voice coil, rated at 1000 W RMS / 3000 W peak. It is part of Morel's flagship Ultimo Titanium subwoofer range, built around a titanium voice coil former and a 5.1 inch Hexatech External Voice Coil for low-distortion, high-resolution bass.

This listing is the 2 ohm version. The Ultimo TI 12 inch is also available as the 4 ohm Ultimo TI 124.

Key specifications

• Size: 12 inch (300 mm)
• Impedance: single 2 ohm voice coil
• Power handling: 1000 W RMS (3000 W peak)
• Sensitivity (1 W / 1 m): 87 dB
• Frequency response: 10 – 900 Hz
• Dimensions: 30.5 x 30.5 x 14.7 cm
• Mounting depth: 14.1 cm
• Mounting hole diameter: 27 cm
• Grille included

Ultimo TI 12" (300 mm) Subwoofer — 1000 W at 2 Ohm

The Ultimo Titanium is Morel's current flagship subwoofer series, building on the musicality and power handling the original Ultimo range established.

At the core of the Ultimo TI 122 is a titanium voice coil former — exceptionally stiff and lightweight — which improves transient response, reduces distortion and increases power handling. Paired with a 5.1 inch Hexatech™ External Voice Coil (EVC™), it delivers the high-excursion performance the Ultimo series is known for.

A copper shorting ring reduces distortion and flattens impedance response — particularly valuable in subwoofer applications where distortion levels are inherently high. The DMM™ (Dual Magnet Motor) motor design achieves over 90% efficiency, while PFS™ (Progression Field Symmetry) spider/surround technology stiffens the spider as excursion increases, maintaining linearity and minimising distortion throughout the bass range.

Continued parameter optimisation means the Ultimo Titanium series works effectively in smaller enclosures than its predecessors, without compromising performance. If you're looking for a smaller alternative in the Ultimo PS range, the Morel Ultimo PS 104D 10 inch subwoofer is also available.