Hi all, I want to build a relatively small sub for my car. I will be using the stock amp which is a 2channel 2ohm 25watt amp. So I would like the most efficient design I can make with this RF 8" subwoofer.Here are the specs for the driver. Any help would be appreciated.
Nominal Impedance:Dual 2-OhmPower Handling (Watts RMS):250 Watts RMS500 Watts MaxVoice Coil Diameter:2.25"(57.7 mm)
Magnet Weight (oz):49 oz.1.38 kg.Speaker Connector:Dual 10 AWG compression
SPL (dB @ 1w/1m):83
Woofer Displacement(in):0.071 cu. ft.(2.0 Liters)
Cutout Diameter (in):7.13 in.(181 mm)
Mounting Depth (in):4.76 in.(120.8 mm)