# Resonant Engineering 18" HC series sub **URL:** \ **Category:** Classifieds\ **Created:** [March 26, 2011, 10:23am UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529 "2011-03-26T10:23:17Z")\ **Posts on this page:** 14\ **Page:** 1
**Author:** ![GATVILLE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gatville/32/6362_2.png) [@GATVILLE](https://forums.speedlife.net/u/GATVILLE)\ **Post date:** [March 26, 2011, 10:23am UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/1 "2011-03-26T10:23:17Z")
Older model Resonant engineering sub, I dont have too much info on it as it was custom hand made by David Moore. dual 2-ohm VC, convex dust cap, spider and surround are very tight, very high excursion as well. Guy i bought it from said back in 03 he hit 151db, box was tuned at 33hz, and said it was tested at 4700w rms. I had it in my Cadillac for a few months like 3 years ago and sold the car. I had it underpowered with 1500rms to it with no problems and the sub hammered. This is a serious sub. **$250** Thats all i know about it lol. ---
**Author:** ![jdaniels](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdaniels/32/6399_2.png) [@jdaniels](https://forums.speedlife.net/u/jdaniels)\ **Post date:** [March 26, 2011, 11:00am UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/2 "2011-03-26T11:00:26Z")
It used to be in the back of my Jeep! Definitely a monster… ---
**Author:** ![GATVILLE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gatville/32/6362_2.png) [@GATVILLE](https://forums.speedlife.net/u/GATVILLE)\ **Post date:** [March 26, 2011, 11:08am UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/3 "2011-03-26T11:08:32Z")
LOL if you know anything else about it feel free to post ---
**Author:** ![ninety1two40](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ninety1two40/32/6332_2.png) [@ninety1two40](https://forums.speedlife.net/u/ninety1two40)\ **Post date:** [March 26, 2011, 11:38am UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/4 "2011-03-26T11:38:03Z")
Thing ungodly hammers. ---
**Author:** ![97cavy](https://avatars.discourse-cdn.com/v4/letter/9/c5a1d2/32.png) [@97cavy](https://forums.speedlife.net/u/97cavy)\ **Post date:** [March 26, 2011, 7:51pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/5 "2011-03-26T19:51:40Z")
> [@WTB- B series engine](https://forums.speedlife.net/t/wtb-b-series-engine/40508/14): > > It used to be in the back of my Jeep! Definitely a monster… Hahahaha no shit! I believe I placed the order for this sub (and the 4 10"s for chris z) Wayne used to have a pair of 12"s of the same subs that I ordered at that time as well. Ahhh good memories! The judgement day SLAP show crammed in that corner parking lot ---
**Author:** ![QuickLT1](https://avatars.discourse-cdn.com/v4/letter/q/eada6e/32.png) [@QuickLT1](https://forums.speedlife.net/u/QuickLT1)\ **Post date:** [March 26, 2011, 9:48pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/6 "2011-03-26T21:48:18Z")
Will this blow the hatch glass out of my vette? lol ---
**Author:** ![97cavy](https://avatars.discourse-cdn.com/v4/letter/9/c5a1d2/32.png) [@97cavy](https://forums.speedlife.net/u/97cavy)\ **Post date:** [March 26, 2011, 9:50pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/7 "2011-03-26T21:50:37Z")
If you drop it through it, sure ---
**Author:** ![GATVILLE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gatville/32/6362_2.png) [@GATVILLE](https://forums.speedlife.net/u/GATVILLE)\ **Post date:** [March 27, 2011, 12:30am UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/8 "2011-03-27T00:30:06Z")
definitely a classic it seems! ---
**Author:** ![jdaniels](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdaniels/32/6399_2.png) [@jdaniels](https://forums.speedlife.net/u/jdaniels)\ **Post date:** [March 28, 2011, 6:21am UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/9 "2011-03-28T06:21:02Z")
> [@OMG RED PANDAS!](https://forums.speedlife.net/t/omg-red-pandas/40617/3): > > Hahahaha no shit! I believe I placed the order for this sub (and the 4 10"s for chris z) > > Wayne used to have a pair of 12"s of the same subs that I ordered at that time as well. > > Ahhh good memories! The judgement day SLAP show crammed in that corner parking lot LOL yea, I still have the trophy for that show! 150.9db legal, that setup had a lot more left in it too! ---
**Author:** ![GATVILLE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gatville/32/6362_2.png) [@GATVILLE](https://forums.speedlife.net/u/GATVILLE)\ **Post date:** [March 28, 2011, 3:24pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/10 "2011-03-28T15:24:01Z")
what amp were you running? i had some old school ma audio 1500w rms mono block ---
**Author:** ![97cavy](https://avatars.discourse-cdn.com/v4/letter/9/c5a1d2/32.png) [@97cavy](https://forums.speedlife.net/u/97cavy)\ **Post date:** [March 28, 2011, 3:41pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/11 "2011-03-28T15:41:59Z")
Ma HK 4000 on 16/18v if I do remember correctly ---
**Author:** ![jdaniels](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdaniels/32/6399_2.png) [@jdaniels](https://forums.speedlife.net/u/jdaniels)\ **Post date:** [March 28, 2011, 4:20pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/12 "2011-03-28T16:20:43Z")
Yep, HK4000D on 18v, the amp benched 4778w RMS @ 14v. The enclosure was just a street banger, 6cu/ft and 120sq/in port tuned to 33hz. I made the box to fit with the spare, which I eventually took out. I never took it as far as I could have, and that I regret. ☹ ---
**Author:** ![GATVILLE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gatville/32/6362_2.png) [@GATVILLE](https://forums.speedlife.net/u/GATVILLE)\ **Post date:** [March 28, 2011, 9:00pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/13 "2011-03-28T21:00:58Z")
godamn that is a badass amp, i remember back in the day i wanted one so bad. That might very well been the same box i had, got it from the kid i bought it from, had it in my barn and it got wet so we burned it the other week ☹ ---
**Author:** ![jdaniels](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jdaniels/32/6399_2.png) [@jdaniels](https://forums.speedlife.net/u/jdaniels)\ **Post date:** [March 28, 2011, 9:47pm UTC](https://forums.speedlife.net/t/resonant-engineering-18-hc-series-sub/257529/14 "2011-03-28T21:47:31Z")
Yea, it was. You bought it off my cousin Tom.