Acoustic Research

5,651 topics in this forum

1. AR-9 First Restoration

   By meta_noia_fot, July 31, 2022
   • 20 replies
   • 1.1k views
   • 
   • meta_noia_fot
   • March 4

2. Another marvellous find on dutch Craigslist... AR5

   By Andre_Db66, March 3
   • 3 replies
   • 117 views
   • 
   • Andre_Db66
   • March 3

3. AR 10 pi doors

   By scottie munoz, February 9
   • 6 replies
   • 256 views
   • 
   • reza
   • March 2

4. help needed with LST-2 and HiVi Q1R tweeters 1 2

   By Andre_Db66, January 27
   • 49 replies
   • 820 views
   • 
   • Andre_Db66
   • February 28

5. AR3a Improved

   By powerglide, February 11
   • 12 replies
   • 320 views
   • 
   • RoyC
   • February 23

6. How To Test Drivers On The Bench

   By jviss, December 21, 2023
   • 19 replies
   • 650 views
   • 
   • RoyC
   • February 22

7. AR 1U Craig's List

   By DavidR, February 21
   • 2 replies
   • 143 views
   • 
   • Reel Man
   • February 22

8. Ar3a woofer voice coil

   By Bogden, February 20
   • 2 replies
   • 115 views
   • 
   • frankmarsi
   • February 20

9. Anomaly...?

   By Andre_Db66, February 20
   • 2 replies
   • 142 views
   • 
   • Andre_Db66
   • February 20

10. 2AX Tweeter Polarity Identification (on the driver)

    By twinsig, February 19
    • 3 replies
    • 133 views
    • 
    • twinsig
    • February 20

11. SRT-380 1 2

    By Andre_Db66, February 16
    • 34 replies
    • 678 views
    • 
    • Giorgio AR
    • February 19

12. acoustic research ar3a for sale any comments... 1 2

    By Andre_Db66, January 31
    • 38 replies
    • 969 views
    • 
    • Andre_Db66
    • February 19

13. AR7...pleasant memory of Robert (ra.ra)

    By Giorgio AR, February 12
    • 8 replies
    • 205 views
    • 
    • Lucky Pierre
    • February 14

14. AR3a...and not only that, annoying cabinet problem!

    By Giorgio AR, February 12
    • 0 replies
    • 103 views
    • 
    • Giorgio AR
    • February 12

15. Celebrity sighting - AR-18LS used as monitors in Paul McCartney's studio in 1994

    By Kuja, February 11
    • 5 replies
    • 177 views
    • 
    • AR surround
    • February 12

16. AR-3 #1 speaker post will not tighten up

    By Canman55, February 10
    • 2 replies
    • 143 views
    • 
    • newandold
    • February 11

17. AR18J Restoration - information and help 1 2

    By sudhir, November 1, 2017   

    • ar18
    • ar
    • (and 2 more)

      Tagged with:

      • ar18
      • ar
      • ar18j
      • acousticresearch
    • 31 replies
    • 6.8k views
    • 
    • AR55
    • February 11

18. AR3a improved UK edition 1976 and others...

    By Andre_Db66, February 2
    • 10 replies
    • 225 views
    • 
    • Andre_Db66
    • February 7

19. AR LST-2

    By Illf8ed, January 25
    • 3 replies
    • 202 views
    • 
    • Illf8ed
    • February 7

20. Aged ferro fluid in HF drivers - Possibilities of ways to test?

    By Bytemee6666, February 3
    • 0 replies
    • 119 views
    • 
    • Bytemee6666
    • February 3

21. Acoustic Research AR-90 vs. KEF 107-1

    By Dan Mui, January 29
    • 2 replies
    • 289 views
    • 
    • Dan Mui
    • February 3

22. Ar3a midrange repair

    By Bogden, May 13, 2023
    • 6 replies
    • 558 views
    • 
    • Bogden
    • January 29

23. AR-5 Replacement Woofer Size

    By sfoster137, January 11   

    • ar-5
    • ar-2ax
    • (and 4 more)

      Tagged with:

      • ar-5
      • ar-2ax
      • woofer
      • size
      • 10inch
      • 11inch
    • 15 replies
    • 430 views
    • 
    • newandold
    • January 25

24. A 20½” square “AR-1 Special”

    By JeffS, January 17
    • 9 replies
    • 487 views
    • 
    • JeffS
    • January 24

25. AR 4x speaker weight

    By jviss, January 2
    • 1 reply
    • 193 views
    • 
    • jviss
    • January 2