AB Tech Services

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Acoustic Research (AR)12" woofer, for models 3, 3a, 10, 11, LST, 9, 9LS, 91, 58S, 58B, 78LS, 98LS.

Acoustic Research (AR)12" woofer, for 303/303a, round frame, rubber surround.

Acoustic Research (AR)10" woofer, for models 38s, 48s, 48b, 48bx, 90, 2ax, 5, 8, 12, 14, LST-II,92, 9LS, 30B, 28BX,

Acoustic Research (AR)8" woofer, Standard or "universal" model, paper cone/ foam surround, fits almost all models cabinets,

Acoustic Research (AR)8" woofer for modelss 20c and 35t, [new polypropolene cone/ rubber surround version, perfect upgrade for many AR cabinets]

Acoustic Research (AR)8" woofer for 18BX and 18 BXI [n/a , use standard model or the 30t poly/rubber model]

8" midrange, [poly cone/foam surround] fits 93s, 9LS, 9, 90, 98LS,

Acoustic Research (AR)6" woofer, fits 19c, 40c, 19t, 35,

Aocustic Research (AR)6" midrange, for models 50c, 50t, MGC-1.

Acoustic Research (AR)4" woofer, for 1ms or 2cs.

Acoustic Research (AR)4" midrange, for model 38b, 48b, 58b, 48s, 38bx, 48bx, 58bx. This is the newer "pincushion" style frame, comes with adapter plate

Acoustic Research (AR)2.5" cone mid/tweeter [4" faceplate] for the 2ax, 4, and 2a

Acoustic Research (AR) 1.5" dome midrange, for models 3, 3a, 5, 58s, 9, 90, 10, 11, LST, LST-II,

Acoustic Research (AR) 1.5" dome midrange for the 303/303a,

Acoustic Research (AR)1.25" tweeter for models 93, 94, 18s, 18b, 8b, 28b, 38s,many others

Acoustic Research (AR) 1" tweeter for model 18bxi, 25bxi, 19, 20, 30, 30b, 28bx, 28bxi, 40, MCG.

Acoustic Research (AR)1" tweeter, for model 8bx, 8bxi, 18bx,

Aocustic Research (AR)1" tweeter, [oval faceplate] fits 14, 15, 16, 28s, 48s, 1" tweeter, for models 50c, 19t, 35t, 40t, 50t,

Acoustic Research (AR).75" tweeter, for models 3, 3a, 5, 58s, 2ax, 9, 90, 91, 12,

Acoustic Research (AR).75" tweeter, for models 38b, 48b, 58b, 1ms, 1cs,

Acoustic Research (AR).75" tweeter, for models 302/ 303/ 303a/ 338: