I just spent that last day or so reading through all the amazing work folks did starting a decade ago to collect and share the info on classic ADS speakers. My L730s and L1530s are probably older than I am, but their tone just wows me. Anyway, I tried my best to compile all the info from early on in this thread and elsewhere into an organized and updated list. Eventually, I might try to collect pics of each model and make a little site.
Golden Era - aDs & ADS - Mid 70s to Late 80s
Early models assembled in USA from parts produced by Braun in Germany. Over time, more production occurred in house.
L Series
The two-way Lx20s and three-way Lx30 came before the two-way Lx70s and three-way Lx80s. There is a later, and supposedly improved, “version 2” for all the Lx10s.
Bookshelf / Stand-Supported Speakers
ADS L200
ADS L200cc
ADS L200e
ADS Delta Lab M1 (L200 w/ internal high-pass for nearfield, high-output monitoring)
ADS 2001 (active “L200” type pre-77)
ADS 2002 (active “L200” type pre-84)ADS AW4 (1st plastic housing L200e for outside use) (cabinet shape similar to 2001)
ADS L210 (last version of L200e)
ADS L300
ADS L300c
ADS L300cc
ADS L300e
ADS L310 (last version of L300e)
ADS L400
ADS L400 version 2 (smaller cabinet) (7" woofer)
ADS L400e
ADS L420 (2 way, 2 driver) (7" woofer)
ADS L470 (2 way, 2 driver) (7" woofer)
ADS L470/2 (2 way, 2 driver) (7" woofer)
ADS L10 (2 way) ( 7" woofer) 6 ohms
ADS L1 (2 way, 8" woofer, same as L520)
ADS L500 (8" woofer)
ADS L520 (early) (2 way, 2 driver) (8" woofer) 4 ohms
ADS L520 (later) (2 way, 2 driver) (8" woofer) 8 ohms
ADS L570 (2 way, 2 driver) (8" woofer) 8 ohms
ADS L570/2 (2 way, 2 driver) (8" woofer) 8 ohms
ADS L620 (2 way, 2 driver) (10" woofer)
ADS L630 (3 way, 3 driver) (10" woofer) 8 ohms
ADS 700 (2 way, 3 driver)
ADS L700 (2 way, 3 driver) 4 ohms
ADS 710 (3 way, 4 driver) *foam surrounds
ADS L710-A (3 way, 4 driver) (7" woofers) 4 ohms
ADS L710 (3 way, 4 driver) (7" woofers) 6 ohms
ADS L730 (3 way, 3 driver) (10" woofer?)
ADS BC8 (3 way) ( 2x tweeters, 8" woofer) (Broadcast model c. 1978, looks like L730 from outside)
ADS L780 (3 way, 3 driver) (8" woofer)
ADS L780/2 (3 way, 3 driver) (8" woofer) 8 ohm
ADS 810 (3-way, 4-driver) 4 ohm
ADS L810/A (3-way, 4-driver) (8" woofers)
ADS L810 (3 way, 4 driver) (8" woofers) 6 ohm
ADS L880, 880/2 (3 way, 3 driver) (10" woofer) 8 ohms
ADS L910 (3 way, 4 driver) (staggered 10" woofers) (bi-ampable, many used Pioneer XO)
ADS L980
ADS L980/2 (bi-ampable w/ modified C2000 crossover)
Floorstanding Towers
ADS L690 (2 way, 2 driver) (8" woofer)ADS L990 (3 way, 3 driver) (10" woofer) 8 ohm
ADS L990 (3 way, 3 driver) (10" woofer)
ADS L1090 (3 way, 4 driver) (7" woofer)
ADS L1090/2 (3 way, 4 driver) (7" woofer)
ADS L1230 (3 way, 4 driver) (8" woofer) (bi-ampable w/ C2000 crossover)
ADS L1290 (3 way, 4 driver) (8" woofer) (bi-ampable w/ modified C2000 crossover)
ADS L1290/2 (3 way, 4 driver) (8" woofer) (bi-ampable w/ modified C2000 crossover)
ADS L1530 (3 way, 4 driver) (10" woofer?) (bi-ampable w/ C2000 crossover)
ADS L1590 (3 way, 4 driver) (10" woofer) (bi-ampable w/ modified C2000 crossover)
ADS L1590/2 (3 way, 4 driver) (10" woofer) (bi-ampable w/ modified C2000 crossover)ADS L2030 (3 way w/ line array mode, 7 driver) (14" woofer) (bi-ampable w/ C2000 crossover)
L*e/B Series
Late 80s and early 90s bookshelf speakers. B series uses same components as L*e series but with economy plastic housing.
ADS B7 (2 way) ( 7" woofer)
ADS L7e (2 way) ( 7" woofer)
ADS B8 (2 way) ( 8" woofer)
ADS L8e (2 way) ( 8" woofer)
ADS L9e (3 way) ( 8" woofer)
Subwoofer
ADS PB1500 (subwoofer- utilized a C1500 crossover)
ADS PB1500 + 2, L400 (small versions) = SUBSAT2300 (also came w/ F400 stands)
Crossovers
C1500
C2000
Car Audio
ADS 200i
ADS 200is
ADS 300i
ADS 300is
ADS 315i
ADS 320i
ADS 320is (component speakers)
ADS 325is
ADS 325im
ADS 234is
ADS 235is
ADS 236is
ADS 334is
ADS 334px
ADS 335is
ADS 335px
ADS 336is
ADS 336px
ADS 344is
ADS 345is
ADS 345cs
ADS 346cs
ADS 346is
ADS 641px
Transition Years - a/d/s - Late 80s to Early 90s
Sticky dome tweeters no longer used. Original engineers had left company.
Floorstanding Towers
ADS M9 (3 way, 3 driver) (8" woofer)
ADS M9/90 (3 way, 3 driver) (8" woofer)
ADS M12 (3 way, 4 driver) (8" woofer)
ADS M12/90 (3 way, 4 driver) (8" woofer)
ADS M15 (3 way, 4 driver) (10" woofer)
ADS M15/90 (3 way, 4 driver) (10" woofer)
ADS M20 (3 way, 4 driver) (dual 8" bandpass)
ADS M30 (3 way, 4 driver) (dual 10" bandpass)
Bookshelf / Stand-Supported Speakers
ADS Delta Lab M1 v.2
ADS CSAT (precursor to AW4)
ADS AW4 (2 way) (4" woofer, 1" dome tweeter) (plastic housing)
ADS CM5 (2 way) (5 ¼" woofer) (plasti-crete housing)
ADS SAT5 (2 way) (5 ¼" woofer)
ADS CM6 (2 way) (6 ½" woofer) (plasti-crete housing)
ADS SAT6 (2 way) (6 ½" woofer)
ADS CM7 (3 way) (7" woofer) (plasti-crete housing)
ADS SAT7 (3 way) (7" woofer)
ADS Campus System = AW4 + Sub
Subwoofers
ADS SW2 1989 10" Ported
ADS SW4 1989 10" Ported
ADS SW5 1989 Acoustic Suspension, 12" Powered
ADS Sub 6 1992 Dual 6.5"
ADS Sub 10 1990 10" Powered
ADS Sub 12 1990 12" Powered
ADS SW150 1996 8", Not Powered
ADS SW300 1996 10", Not Powered
ADS SW500 1996 12", Not Powered
Late Period - a/d/s - Mid 90s
Company is sold and moved from Massachusetts to Arizona.
ADS MV-10/C Center-Channel 1996 Dual Tweeter
ADS MV-15/S 3-Way Dipolar 1998 5.25" Woofer, 2 x 4" Mids, 2 x Tweeters
ADS MV-20U Floorstanding 1996 2 x 7.75" Woofers, 1" Tweeter
ADS MV-30 1998 2-Way, 2 x 6.5" Woofers, 1" Dome Tweeter
ADS MV-30T Floorstanding 1996 3 x 6.5" Woofers, 1" Tweeter
ADS MV-40 1998 2-Way, 3 x 6.5" Woofers, 1" Dome Tweeter
ADS MV-40T Floorstanding 1996 2 x 6.5" Woofers, 1" Tweeter
ADS MV-60 1998 2-Way, 2 x 7.75" Woofers, 2 x 1" Tweeters
ADS MV-60T Floorstanding 1996 3 x 7.75" Woofers, 2 x 1.5" Mids, 2 x 1" Tweeters
ADS MV-80 1998 3-Way, 3 x 7.75" Woofers, 2 x 1.5" Midrange, 1" Tweeter
ADS MV-80T Floorstanding 1996 3 x 7.75" Woofers, 2 x 1.5" Mids, 1" Tweeter
ADS MV-100 Powered 4-Way 1998
ADS MV-100T Floorstanding 1996 2 x 10" Woofers, 2 x 1.5" Mids, 1" Tweeter
ADS R50i/C 2-Way Ceiling 1996 5.25" Woofer, 1" Dome Tweeter
ADS R60i/C 2-Way Ceiling 1998 6.5" Woofer, 1" Tweeter
ADS R80i/C 2-Way Ceiling 1998 8" Woofer, 1" Tweeter
ADS S-500 1995 5" Woofer, 1" Dome Tweeter
ADS S-600 1995 6" Woofer, 1" Dome Tweeter
ADS S-700 1995 7.75" Woofer, 1" Dome Tweeter
ADS W/C 300AX Architectural Loudspeaker 1999 2-Element, 2-Way In-Wall, 5.25" Woofer, 1" Tweeter
ADS W/C 400AX Architectural Loudspeaker 1999 3-Element, 2-Way In-Wall, 2 x 5.25" Woofers, 1" Tweeter
ADS SPK W/C 800AX Architectural Loudspeaker 1999 5-Element, 2.5-Way In-Wall, (4)5.25" Woofers, 1" Tweeter
ADS AVF 144 1995 2 x 4" Mids, 1" Dome Tweeter
ADS AVS 140 1995 4" Mid, 1" Dome Tweeter
ADS AVT 148 1995 8" Woofer, 2 x 4" Mids, 1" Dome Tweeter
ADS AW 4 Indoor/Outdoor 1995 4" Woofer, 1" Dome Tweeter
ADS AW 500 Indoor/Outdoor 2004 Bass Reflex, 5.25" Midrange, 1" Tweeter
ADS AW 600 Indoor/Outdoor 2005 Bass Reflex, 6.25" Midrange, 1" Tweeter
ADS CM- 50 2004 5.3" Woofer, 1" Tweeter
ADS CM- 60 2004 6.5" Woofer, 1" Tweeter
ADS CM-250LCR 2004 2 x 5.3" Woofers, 1" Tweeter
ADS HT300 2001 Passive, 5.25" Woofer, 1" Tweeter
ADS HT400LCR 2001 Passive, 2 x 5.25" Woofers, 1" Tweeter
ADS W/C C 60i/S 2-Way In-Wall 1996 6.5" Woofer, 1" Dome Tweeter
ADS W/C C 80i/S 2-Way In-Wall 1996 8" Woofer, 1" Dome Tweeter
ADS W/C C300i/S 2-Way Flush-Mount/White 1990
ADS W/C C400i/S 2-Way Flush-Mount/White 1990
ADS W/C C750i/S 3-Way In-Wall 1990 7.75" Woofer, 1.5" Dome Midrange, 1" Dome Tweeter
ADS R50i/C 2-Way Ceiling 1996 5.25" Woofer, 1" Dome Tweeter
ADS R60i/C 2-Way Ceiling 1998 6.5" Woofer, 1" Tweeter
ADS R80i/C 2-Way Ceiling 1998 8" Woofer, 1" Tweeter
Subwoofers
ADS MS 1 7" Subwoofer 1995
ADS MS 1U Subwoofer 1996 7" Driver, Not Powered
ADS MS 2 8" Subwoofer 1995
ADS MS 2U Subwoofer 1996 8" Driver, Not Powered
ADS MS 3 10" Subwoofer 1995
ADS MS 3U Subwoofer 1996 10" Driver, Not Powered
ADS MS 4 Powered Subwoofer 1996 12" Driver
ADS MS 4U Subwoofer 1996 12" Driver, Not Powered
ADS SW150 Subwoofer 1996 8" Driver, Not Powered
ADS SW300 Subwoofer 1996 10" Driver, Not Powered
ADS SW500 Subwoofer 1996 12" Driver, Not Powered
ADS AS10S Subwoofer 2001 Sealed, 10" Woofer
ADS AS10V Subwoofer 2001 Vented, 10" Woofer
ADS AS12S Subwoofer 2001 Sealed, 10" Woofer
ADS AS12V Subwoofer 2001 Vented, 10" Woofer
ADS C10ps Subwoofer 2004 10" Woofer w/150W Amp
ADS C12ps Subwoofer 2004 12" Woofer w/300W Amp