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Estimated Restock in 2–4 Weeks – Be the first to know.
Australia wide flat rate shipping is $15.95. Larger or heavier items may cost more; we will confirm when your order is processed. In stock items are dispatched within 1 to 2 business days. Report transit damage within 24 hours with photos so we can lodge a freight claim.
Experience superior Morel build quality and sound performance in a revolutionary shallow-mount design engineered to deliver maximum bass impact from compact enclosures.
The Morel Ultimo PS124D PowerSlim Subwoofer represents advanced shallow-mount engineering in a powerful 12" format, building on the success of the Ultimo Ti series to offer Morel's renowned build quality and sound performance in space-constrained applications. This precision-engineered 12" subwoofer features dual voice coil configuration in 4+4 or 2+2 ohm options, providing installation flexibility for various amplifier configurations while maximising bass output potential. The innovative cone construction utilises dual Carbon Fibre plates sandwiching a honeycomb aluminium core for ultimate strength while maintaining optimal weight characteristics, paired with butyl rubber surround for durability and consistent performance. The large motor structure incorporates high-grade ferrite magnets and massive 5.25" voice coils with Hexatech aluminium wire to provide superior electromechanical force, ensuring linearity and musicality across the 20-400 Hz frequency range. The advanced design delivers exceptional 700W RMS power handling with 2,100W peak capability, while maintaining 83dB sensitivity for efficient performance. With 86mm mounting depth, this subwoofer excels in both sealed (22.6 litres) and vented (39.6 litres) applications, offering maximum installation flexibility. Ideal for Australian drivers seeking reference-quality bass performance with maximum impact in luxury vehicles, custom installations, and space-constrained applications where traditional 12" subwoofers cannot accommodate the mounting requirements.
| Reference Series | PowerSlim 12 |
|---|---|
| Configuration | 12" |
| Impedance | 4+4 or 2+2 ohm |
| Power W/RMS | 700 RMS |
| Power Max | 2,100 Watts |
| Sensitivity | 83 db, See manual |
| Frequency Response | 20-400 Hz |
| Voice Coil Size | 5.25 Inch DVC |
| Voice Coil Former | Aluminium |
| Voice Coil Wire | Hexatech Aluminium |
| Magnet | High Grade Ferrite |
| Cone Type | Two Layer Carbon |
| Mounting Depth | 86 mm |
| Grill Included | Yes |
| Rec. Sealed Enclosure | 22.6 Litres (0.6 cuft) |
| Rec. Ported Enclosure | 39.6 Litres (1.4 cuft) |
It is rated at 2100W peak and 700W RMS.
The listed mounting depth is 86mm. Measure your door or enclosure before you order.
Fitment depends on the vehicle. Contact the F.A.E. team with your make, model and year and we will confirm before you order.
Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
Albion Park Rail
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
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