GR Research 12" Sub

Ron Temple
Ron Temple Posts: 3,212
edited January 2007 in For Sale (FS) Classifieds
This is for a friend who built a custom GR Research 12" w/12" PR sub that hits very hard and down below 20hz. It's a pretty large sub, my friend tells me it's very comparable to his Tempest 15" sonosub (also seen in the pictures linked)...powered by a 350w Rhythmic plate amp. I haven't heard the unit yet, but I've heard the Tempest and it's on par with an SVS Ultra.

http://new.photos.yahoo.com:80/jefflam79/album/576460762369115983

He's asking $350.00 which probably covers the parts, so it's a great deal. Sorry local pickup only. So come on you Bay Area guys...

Combo rig:

Onkyo NR1007 pre-pro, Carver TFM 45(fronts), Carver TFM 35 (surrounds)
SDA 1C, CS400i, SDA 2B
PB13Ultra RO
BW Silvers
Oppo BDP-83SE
Post edited by Ron Temple on
· Share on FacebookShare on Twitter

Comments

  • SLOCOOKN
    SLOCOOKN Posts: 704
    edited January 2007
    What a good freakin' deal! wow
    :eek: From the bottom it looks like a steep incline, From the top another down hill slope of mine.:mad: But I know the equilibrium's there!:cool: .."Faith No More" :D
    Sony cx985v (for now)
    BBE 482i
    B&K AVP 1030
    Adcom GFA 555 mk 2
    AudioQuest Crystal 2 spk wire
    Nordost RCA
    SDA 3.1 tl RD0 tweets
    Belkin pf60
    Carver TFM 55x
    Signal Analog 2 RCA
    AudioQuestType 4
    VMPS Original Tall Boy (Mega Woofers soon)
    · Share on FacebookShare on Twitter
  • Dannieboiz
    Dannieboiz Posts: 242
    edited January 2007
    what's the dimension of the sub? I've never had a custom sub b4, this should be interesting.

    Also, would it be possible to get a different color finish?
    Sammy UN55C6400
    Onkyo TX-SR875
    Def Tech: Mythos One, Three, Six
    Velodyne DPS-12
    MartinLogan Dynamo 10
    · Share on FacebookShare on Twitter
  • Ron Temple
    Ron Temple Posts: 3,212
    edited January 2007
    Dannieboiz wrote:
    what's the dimension of the sub? I've never had a custom sub b4, this should be interesting.

    Also, would it be possible to get a different color finish?
    I'll ask my friend what the dimensions are, but it looks to me by the scale of the 51" sono beside it that it's probably about the size of a PB12NSD. It's not compact.

    The finish, which I think he did a great job on, is not optional. I'm trying to get a listen to this guy this week.

    I'll pass on the dims later tonight.

    Combo rig:

    Onkyo NR1007 pre-pro, Carver TFM 45(fronts), Carver TFM 35 (surrounds)
    SDA 1C, CS400i, SDA 2B
    PB13Ultra RO
    BW Silvers
    Oppo BDP-83SE
    · Share on FacebookShare on Twitter
  • Dannieboiz
    Dannieboiz Posts: 242
    edited January 2007
    My current sub is 16"H x 16"W x 16"D slightly bigger is good but nothing massive. :D
    Sammy UN55C6400
    Onkyo TX-SR875
    Def Tech: Mythos One, Three, Six
    Velodyne DPS-12
    MartinLogan Dynamo 10
    · Share on FacebookShare on Twitter
  • Ron Temple
    Ron Temple Posts: 3,212
    edited January 2007
    Sub is 21x22x18

    Combo rig:

    Onkyo NR1007 pre-pro, Carver TFM 45(fronts), Carver TFM 35 (surrounds)
    SDA 1C, CS400i, SDA 2B
    PB13Ultra RO
    BW Silvers
    Oppo BDP-83SE
    · Share on FacebookShare on Twitter
  • Ron Temple
    Ron Temple Posts: 3,212
    edited January 2007
    I listened to this sub tonight. It's exceptionally well built with a beautiful finish. I'm guessing it's flat to 18hz and very tight. Listened to PFs "Pulse", some Enigma, Diana Krall and the the Blu Ray version of "Kingdom of Heaven". It's probably as much or more than my sub, but I just don't need it. I'm only offering it up here, because I know this guy and it's a truly great piece for the price.

    My last bump...I'll just put you in touch.

    Combo rig:

    Onkyo NR1007 pre-pro, Carver TFM 45(fronts), Carver TFM 35 (surrounds)
    SDA 1C, CS400i, SDA 2B
    PB13Ultra RO
    BW Silvers
    Oppo BDP-83SE
    · Share on FacebookShare on Twitter