GR RESEARCH sa-1 Plate amp + MORE

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Ryan45872

GR RESEARCH sa-1 Plate amp + MORE
« on: 21 Jun 2011, 09:39 pm »
I have 2 Sa-1 plate amps that I would like to sell. I bought these about 1 month ago and decided I need more POWER :lol: . The amps sound fantastic but I am looking for more power for the subs I am using. 

I also have 2  APEX sr.amps also with the 47k resistor which gives it a 2db boost @21-22hz. http://www.apexjr.com/Apexsenior.htm
Perfect for the gr research passive & 12b combo I have 3 passives for sale also in another ad.




SA-1 AMPS $200 BOTH OR $105 EACH+ shipping BOTH SOLD


Apex sr. amps $150 both or $85 each + shipping  BOTH SOLD

« Last Edit: 22 Jul 2011, 10:57 pm by Ryan45872 »

LFM

  • Jr. Member
  • Posts: 13
Re: GR RESEARCH sa-1 Plate amp + MORE
« Reply #1 on: 10 Jul 2011, 08:40 pm »
I may be interested in the Apex Sr. plate amps. Do you still have them and do they have the power supply cap upgrade that has been offered for the later ones sold? I am Canadian but have a Michigan shipping address and a registered Paypal acct. Look forward to hearing from you...Albert

Ryan45872

Re: GR RESEARCH sa-1 Plate amp + MORE
« Reply #2 on: 13 Jul 2011, 12:30 am »
Hi
 Yes they do. I bought them a year and  1/2 ago. So I beleive they are the most up to date ones. I remember reading about that before I bought them.
Thanks
Ryan

LFM

  • Jr. Member
  • Posts: 13
Re: GR RESEARCH sa-1 Plate amp + MORE
« Reply #3 on: 13 Jul 2011, 12:24 pm »
I'll take both of them. PM me for payment details. Thanks Ryan.

Ryan45872

Re: GR RESEARCH sa-1 Plate amp + MORE
« Reply #4 on: 13 Jul 2011, 08:36 pm »
I'll take both of them. PM me for payment details. Thanks Ryan.

PM sent.

Ryan

Ryan45872

Re: GR RESEARCH sa-1 Plate amp + MORE
« Reply #5 on: 14 Jul 2011, 11:02 pm »
Both apex's sold

Ryan45872

Re: GR RESEARCH sa-1 Plate amp + MORE
« Reply #6 on: 22 Jul 2011, 10:57 pm »
SA-1's Sold!