wrager
Junior Member
I have an MJ18 left over from my theater build (actually 2). Would this do well as a car sub? I'm happy to build a sealed or ported cab. What are your thoughts? I would have 800 watts RMS @ 4 ohms. Thanks in advance.
Z - Nominal Impedance 4 ohms
Pe - Power Handling 700 watts
SPL - Sensitivity 90.7 dB/watt@1m
Re - Voice coil resistance 3.6 ohms
Fs - Resonant frequency 24 hz
Qms - Mechanical Q 5.59
Qes - Electrical Q 0.37
Qts - Total Q 0.36
Vas - Equivalent volume 210 litres
Xmax - Maximum excursion 15 mm
Sd - Cone Area 1029.2 sq cm
Ah...just read several old threads. Didn't realize people have already used these in a car. Great. So I'll put both in a sealed 7 cu ft box and wire it for 2 ohm!
Z - Nominal Impedance 4 ohms
Pe - Power Handling 700 watts
SPL - Sensitivity 90.7 dB/watt@1m
Re - Voice coil resistance 3.6 ohms
Fs - Resonant frequency 24 hz
Qms - Mechanical Q 5.59
Qes - Electrical Q 0.37
Qts - Total Q 0.36
Vas - Equivalent volume 210 litres
Xmax - Maximum excursion 15 mm
Sd - Cone Area 1029.2 sq cm
Ah...just read several old threads. Didn't realize people have already used these in a car. Great. So I'll put both in a sealed 7 cu ft box and wire it for 2 ohm!
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