ssdivin

so i just metered my car 143 on dash what do you other guys hit
pro stock (under back window)

bartSS

never measured but i have dual 12" P3s with the 1000.1 monoblock on them in a 3.5 cubic foot vented box

Eric B

Heres a list. All wattage is actual clamped wattage.

No wall enclosures
1 18" DC XL 18" 148.6 @37Hz ~600 watts
2 18" RD Heavyweights 150.4 @ 39hz ~1600watts
2 18" Sundown Zv2 18" 152 @40Hz ~3200 watts

Walled Enclosures
2 18" Sundown Zv2 18" 153.5@37Hz ~3200watts
2 18" Sundown Zv2 18" 151.5@30Hz ~3200 Watts (Different enclosure)
2 18" Sundown Audio Nightshade v2 18" 153.5@30Hz ~7,000watts <--- Played over 150dB all the way from 23hz to 60hz within 2-3dB.

prod

I burped 140 and can do 136 all day long, and thats only on 500rms. Ive won a stock class trophy at all 3 events Ive attended. My first show I almost didnt qualify as stock because my box was over an inch too tall. So I pulled out the cargo shelf and set the box in the storage tray over my amps. Judge said that was good to go, and I even gained .2db with it there.
With real power, spl specific subs and some deadening these HHRs can make great numbers.

ufvj217

were those burps or on music?

Eric B

Burp

otacon

Can you hear me now?.....lol

saxrocks2009

i hit 130 with a 12inch open air and a 1200 watt amp. It looked cool and only cost me $75 so it worked for me. I also have the pioneer sound

Eric B

Can hear just fine! :)