The Mach 5 Audio MJ-18M draws upon the legacy of the legendary MJ-18, the driver by which Mach 5 Audio has become world renowned. Exemplary performance for its class, the 'budget' MJ-18M 18 inch subwoofer 'punches well above its weight' - its efficient design will rival that of drivers costing much more. The MJ-18M is an extremely versatile unit, providing effortless bass in large enclosures and Infinite Baffle systems, sealed automotive configurations, or large home cinema/theatre Bass Reflex systems.
Features
- Excellent for home audio, home cinema/theatre and car audio applications
- 3" single high temperature voice coil
- Thick pulp cone with heavy foam surround
- Wrap-around rubber gasket
- Double stacked motor
- Vented pole
- Up to 700 watts RMS power handling
- Twelve months warranty
Parameters
- Power handling: 700 watts RMS
- Sensitivity: 94.2db (2.83 volts)
- Impedance: 4 ohm (SVC)
Dimensions
- Outside Diameter: 46cm (18 1/8")
- Mounting diameter: 41.9cm (16 1/2")
- Depth: 20.3cm (8")
T/S Parameters
- Fs: 24 hz
- Re: 3.6 ohms
- Qes: 0.37
- Qms: 5.59
- Qts: 0.36
- Mms: 316.6 grams
- Rms: 8.5 kg/s
- Cms: 0.14 mm/N
- Vas: 210 litres
- Sd: 1029.2cm2
- Bl: 21.3
- Xmax: 15 mm (one way linear)
- Cone Diameter: 36.2cm
Recommended Box Sizes
- Sealed: 93 litres (3.3 cu.ft.)
- Ported: 142 litres (5 cu.ft.) 30hz tuning
- EBS: 283 litres (10 cu.ft.) 18hz tuning
This product was added to our catalog on Friday 21 March, 2008.
