My wife drives a 2003 Honda Accord V6 sedan. She has a 300 watts RMS at 2 ohm on the 5 channel amp and wants a sub. I was on DIYMA and someone suggested I look into the 12" SSA DCON. I read the specs and did some searching. The price fit our budget but my question is...how will this sound with 300 watts at 2 ohm in a sealed for example 1.0 to 1.20 cubic ft sealed box? I read that people prefer the ported box but I am looking for something sealed but I am open for suggestions. I was looking into one of these: Single 12" Sealed MDF Enclosure (12SQTC) 12" Sealed Subwoofer Enclosures Sealed Subwoofer Enclosures Car Subwoofer Enclosures Car Subwoofer Installation & Accessories Car Audio/Video Installation & Accessories Car Audio, Video, & GPS Navigation - Sonic Electronix or Sonic Sub Box: 1SL12-1.0 (BLACK CARPET) (1sl1210-black) 12" Sealed Subwoofer Enclosures Sealed Subwoofer Enclosures Car Subwoofer Enclosures Car Subwoofer Installation & Accessories Car Audio/Video Installation & Accessories Car Audio, Video, & GPS Navigation - Sonic Electronix Specs on the amp: 5-channel amplifier 50 watts RMS x 4 at 4 ohms + 200 watts RMS x 1 at 4 ohms 75 watts RMS x 4 + 300 watts RMS x 1 at 2 ohms 150 watts RMS x 2 + 200 watts RMS x 1 bridged at 4 ohms CEA-2006 compliant variable high- and low-pass filters (32-320 Hz, 12dB per octave) bass boost: 0-12 dB frequency response: 10-75000 Hz (front and rear); 15-320 Hz (subwoofer) Non-stop Thermal Protection ciruitry Class-D amplifier design differential balanced speaker-and preamp-level inputs 4-gauge power and ground leads and a 80-amp fuse recommended — wiring and hardware not included with amplifier fuse rating: 40A x 2 7-1/16"W x 1-3/4"H x 14-3/16"D