Hey Guys,
I recently built a 2.0 cu.ft sealed box with an ACI AC12 Driver and a Keiga KG5150 amp (http://www.madisound.com/catalog/product_info.php?cPath=360&products_id=368), but I'm not completely satisfied with the response on it. I was thinking about rebuilding it using the same parts in a ported box, but I want to keep it as small as possible, and I'm not sure if it's worth doing. Here are the specs on the driver:
➢ Nominal Diameter: 12”, Impedance: 6 ohms, Range: 18-1kHz
➢ RMS Power: 150 watts, System Power: 250 watts
➢ Sensitivity: 89db
➢ Magnet mass: 1134 grams, BL: 14 Tm, Fs: 18 Hz
➢ Qms: 7.65, Qes: .32, Qts: .31
➢ Vas: 250 liters, Cms: 651, Mms: 121 grams, Mmd: 117 grams
➢ Xmax (linear one way): 7.68 mm, Voice Coil Diameter: 2”
➢ Voice Coil Height: 24.89 mm, Air Gap Height: 9.525 mm
➢ Voice Coil Inductance: 2.7 mh, Voice Coil Resistance: 4.7 ohms
Any help/recommendations would be awesome!
I recently built a 2.0 cu.ft sealed box with an ACI AC12 Driver and a Keiga KG5150 amp (http://www.madisound.com/catalog/product_info.php?cPath=360&products_id=368), but I'm not completely satisfied with the response on it. I was thinking about rebuilding it using the same parts in a ported box, but I want to keep it as small as possible, and I'm not sure if it's worth doing. Here are the specs on the driver:
➢ Nominal Diameter: 12”, Impedance: 6 ohms, Range: 18-1kHz
➢ RMS Power: 150 watts, System Power: 250 watts
➢ Sensitivity: 89db
➢ Magnet mass: 1134 grams, BL: 14 Tm, Fs: 18 Hz
➢ Qms: 7.65, Qes: .32, Qts: .31
➢ Vas: 250 liters, Cms: 651, Mms: 121 grams, Mmd: 117 grams
➢ Xmax (linear one way): 7.68 mm, Voice Coil Diameter: 2”
➢ Voice Coil Height: 24.89 mm, Air Gap Height: 9.525 mm
➢ Voice Coil Inductance: 2.7 mh, Voice Coil Resistance: 4.7 ohms
Any help/recommendations would be awesome!