Acoustic Research

5,654 topics in this forum

1. Restoring the AR-3a 1 2 3 4 6

   By administrator, December 12, 2007
   • 130 replies
   • 70.9k views
   • 
   • genek
   • February 3, 2023

2. Book: The History of Acoustic Research 1 2

   By tysontom, June 6, 2017   

   • ar turntables
   • ar speakers
   • (and 19 more)

     Tagged with:

     • ar turntables
     • ar speakers
     • acoustic research speakers
     • ar9
     • ar-10.
     • ar-11
     • ar-4
     • ar-2
     • ar-7
     • ar-6
     • ar-lst
     • ar-5
     • ar-3a
     • ar-3
     • ar-1
     • the history of ar
     • ar history
     • acoustic research
     • inc.
     • ar
     • ar amplifiers
   • 44 replies
   • 19.5k views
   • 
   • DavidR
   • August 31, 2022

3. Ideas for Updated AR Library Section

   By KlausDK, October 3, 2007
   • 21 replies
   • 17k views
   • 
   • marrbhi
   • July 18, 2022

4. Ar11 mkII impedance measurements after recap

   By giovanni56, April 28
   • 8 replies
   • 182 views
   • 
   • fedeleluigi
   • 2 hours ago

5. Air cushion suspension

   By Andre_Db66, April 11
   • 17 replies
   • 319 views
   • 
   • Pete B
   • 18 hours ago

6. Micro-Statics.....

   By frankmarsi, April 19
   • 21 replies
   • 368 views
   • 
   • Giorgio AR
   • Yesterday at 05:25 PM

7. Ar6

   By giovanni56, Thursday at 08:27 PM
   • 0 replies
   • 48 views
   • 
   • giovanni56
   • Thursday at 08:27 PM

8. Ar9, modulus and impedance argument before and after recap

   By giovanni56, April 28
   • 5 replies
   • 139 views
   • 
   • giovanni56
   • Thursday at 05:18 PM

9. Blown AR4x tweeters and a repair attempt… 1 2

   By tourmax, March 5
   • 30 replies
   • 648 views
   • 
   • giovanni56
   • Thursday at 02:48 PM

10. Crossover question.

    By Andre_Db66, April 3
    • 19 replies
    • 396 views
    • 
    • Andre_Db66
    • Tuesday at 08:38 AM

11. Anyone see these?

    By frankmarsi, April 26
    • 23 replies
    • 318 views
    • 
    • Andre_Db66
    • Monday at 09:58 PM

12. The AR 12-inch Woofer "Collapsed-Spider" Syndrome

    By tysontom, April 18, 2019
    • 22 replies
    • 3.1k views
    • 
    • giovanni56
    • April 28
13. Steve Feinstein has passed away.

    Topic was moved to forum News

14. AR 9 Speaker Equivalent ? 1 2

    By Rat44, April 12, 2021
    • 28 replies
    • 2.4k views
    • 
    • Rat44
    • April 24

15. AR-9Lsi Project

    By meta_noia_fot, April 20
    • 11 replies
    • 236 views
    • 
    • AR55
    • April 23

16. AR vs modern speakers 1 2

    By Gaston, February 24
    • 27 replies
    • 926 views
    • 
    • Asok
    • April 17

17. AR brass logos

    By RickB, April 14
    • 4 replies
    • 102 views
    • 
    • RickB
    • April 15

18. AR4x replacement tweeter recomendations? 1 2 3

    By tourmax, March 4
    • 71 replies
    • 1.7k views
    • 
    • ReliaBill Engineer
    • April 15

19. An AR-2 Project

    By meta_noia_fot, March 27
    • 14 replies
    • 306 views
    • 
    • meta_noia_fot
    • April 11

20. They're giving away ar-3's in Detroit.

    By scottie munoz, April 7   

    • this was the only information
    • 2 replies
    • 136 views
    • 
    • scottie munoz
    • April 7

21. MST replicas

    By Robert young, March 28
    • 0 replies
    • 111 views
    • 
    • Robert young
    • March 28

22. AR-10 Pi Capacitor Question

    By meta_noia_fot, March 5
    • 7 replies
    • 290 views
    • 
    • RoyC
    • March 25

23. AR-3a/LST Midrange repair

    By jnolan5784, March 20
    • 1 reply
    • 141 views
    • 
    • RoyC
    • March 20

24. Many Thanks to Roy Champagne

    By pjf610, March 5, 2021
    • 9 replies
    • 1.2k views
    • 
    • Ex-Recordman
    • March 19

25. AR-9 re-re-surround help

    By baffled_loudspeaker, March 10
    • 10 replies
    • 284 views
    • 
    • DavidR
    • March 14