Cannoy Posted October 5, 2014 Report Posted October 5, 2014 this is the graph i come up with for a punch p3, i was hoping it would play lower than this. does this look right?
Broke_Audio_Addict Posted October 5, 2014 Report Posted October 5, 2014 Those subs like 2-2.25 cubes per try making the box bigger and see what happens. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals.
Cannoy Posted October 5, 2014 Author Report Posted October 5, 2014 i cant get it to peak in the 30's until i make the box about 3.5ft.
TRON Posted October 5, 2014 Report Posted October 5, 2014 Don't take that output plot line too seriously. It will probably be way different in a vehicle. Avalanche Alpine Type S comps Alpine Type S 10'' Alpine MPR-F300 Alpine MRX-M50 Mechamn 270 XS Power d3400s
Cannoy Posted October 5, 2014 Author Report Posted October 5, 2014 will putting this sub in a box thats around 1.75 - 2 cu ft tuned to 32 sound good? its a 12"
Broke_Audio_Addict Posted October 5, 2014 Report Posted October 5, 2014 I'd go with 2 net. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals.
philrab Posted October 5, 2014 Report Posted October 5, 2014 WinISD is a tool. Its useful as long as you understand it isn't foolproof, and don't take the plots as gospel. For one thing, it can not predict cabin gain, nor any kind of frequency cancellation by your car's interior. If you want to play low, build a sub to the large end of the recommended airspace, tune low, and feed it rated power. As an apples to oranges example, I just finished an enclosure for an SA12. 2.15 net, tuned to 33 hz, so its a little bigger and lower than recommended, but it hammers from low 30's all the way up to mid 60's. 2015 Toyota Tacoma Build Thread 2007 Mazda 3; 5000K HID's, Kenwood Excelon KDC-X997, Infinity Reference 6.5 comps in front and coaxials in the rear doors, JL 320.4 four channel, Rab Designs built ported enclosure with an SA12, Kenwood monoblock, Redline Leater shift boot/e-brake boot/center console cover, JBR short shifter/shifter bushings/rear motor mount. Build Thread 1996 Mazda Miata: Kenwood Excelon HU, Alpine speaker in the doors, Clearwater (miata specific) headrest speakers. 1994 Mazda Protege: Kenwood Excelon HU, Infinity Reference 2 ways all around, 2x RF Punch 10's in ported boxes.
Cannoy Posted October 6, 2014 Author Report Posted October 6, 2014 It looks like it will be about 2.25 net tuned to 32 with 31.5 inches of port area. think that will be too big?
Broke_Audio_Addict Posted October 6, 2014 Report Posted October 6, 2014 It looks like it will be about 2.25 net tuned to 32 with 31.5 inches of port area. think that will be too big? It will be fine. Stick to rated power. That being said a lot of people's definition of "music" is a clipped 30 hz sine wave with some 80 IQ knuckle head grunting about committing crimes and his genitals.
Cannoy Posted October 6, 2014 Author Report Posted October 6, 2014 its going to be used with a 500 watt prime amp
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