(Pair) Nice Walnut Cabinets (24 5/8"x 14 5/8" x 10 3/4"). 2 Way with 10" Passive radiator, 1" Peerless Soft Dome Tweeter, 8" Woofer. Woofers/ Passive Radiator had Professional Refoam. AP added a 1mH inductor on Woofer to improve voicing + tighten the bass. Slightly bright, designed for large room grills/Cloth in excellent condition (No tear holes or warpage). 1 Brass logo is missing. #8+ condition Sounds very good, tight bass, real nice.
(pair) Small 2 way speakers . All original drivers 1" soft "dome tweeters", sweeps ok. 5" woofer butyl surrounds. All black aluminium + composite CABs and black metal mesh grills. #8 condition ALL TESTED EXCELLENT
(Pair) Small 2 way speakers. 1" soft dome tweeters, 5 1/4" Woofer Butyl surround. Amazing small box bass. Treated butyl surrounds and aligned voice coil for best performance. Excellent design to use with basic older version sub woofer, passive or active. #8 condition. Black Aluminum and Black metal grills
Small 2-way speakers. Vintage walnut and beige burlap cabs. Original tweeters (sweep tested). Original woofers (professionally refoamed, tested and aligned). Original crossover design. Pretty looking. Excellent bass for small box. Pleasant listening, rich bass.
2-way bookshelf (13"H x 8. 5"W x 10"D) Black oak cabinets. 6" woofer, 28 mm (1") soft dome tweeter. Rev 2 crossover update. Small, compact, high quality speakers for near field listening. Slightly forward, warm voice, thicker sound. Very good condition (9). 1 tweeter has slight dimpling on surface.
We have a wide variety of speaker parts available, and we do modifications for improved fidelity, better power handling, phase correction, and many others. Email us at sales@audioproz.com or call (617) 926-8020 for details.
ADS L9E
# 63975
(PAIR) 3 Way bookshelf speaker (21 3/4" x 11 1/2" x 10 1/2"). Black ash vinyl cabinets. Original 1" dome tweeters, sweep tested. Rebuilt as original mid domes by Rich So - Sweep tested. Original 8" woofers. Original crossover design. Excellent sound, natural voice, good deep bass! #9- condition BLack ash cab and black metal grill
1 Pair, 2-way satellite type speakers (7"h x 4. 5"w x 5" deep), White, 3/4" Mylar dome, 3. 5" woofer- magnetic shielded, w/ wall mount brackets, These are excellent satellite speakers, ask about matching with subwoofer, Condition #8
8" Powered Sub woofer. Light Cherry Cabinet, vinyl veneer, Black Grill, (14"h X 10"w X 15"D) Speaker level input and single RCA mono input. Variable turnover frequency and level adjustments. AP Rev 5. (Note: No auto on/off - Hard power on/off switch only). Low Use Unit, Top quality sub-woofer and port can be damped to lower response. Extra labor to improve performance. Condition#9
Vintage 2 way speakers Real Walnut cabinets, 1 1/2" cone tweeter/mid, 8" woofer (both professionally refoamed as original) Audio Pro Modified Rev. 3 updates improved fidelity and better driver integration, more natural voice. Added felt carlson blanket for improved bass. (can be for studio Monitor) #7 condition due to I grill water damaged frame / stained cloth. Faint plant stain on one top cab.
Pair of Vintage 3 way, 4 driver system. All original woofers mids and tweeters and x-over. All Sweep tested OK. Cleaned and treated butyl woofer surrounds to keep supple. Blond walnut veneer and black metal grills, Beautiful looking and sounding. Big full range sound, clear voice & excellent bass. #9+ condition
Pair, Vintage Real Walnut Veneer Cabinets, Original beige cloth grills. New 1" soft dome tweeters (upgrade part) Original midrages -sweeptested OK, New Matched 10" Boston Acoustic woofers- tunes better deep bass ! Audio Pro modified x-over design for new drivers, and rear control pots now used as fixed value. (presence voicing can be altered if required) #8 condition 1 grill missing logo & small hole.
Remarkable vintage speaker revoiced for modern use but still KLH charachter (warm), 10 inch 2-way, Walnut cabinets (condition 7-), Beige big knit grill look (condition 8+), Revision 3 crossover mod, nice, slightly forward, original KLH parts, Matched era parts - excellent bass! Excellent condition, low-use parts, Refurbished surround, Needs RCA in plug, RCA inputs are tight, Cabinets have very obvious water stains on top, Some cabinet rework can make better (shabby sheek!)
Beautiful light Oak cabinets with Brown knit grills, Original EMIT tweeters tested OK, Original Infinity woofers, professionally re-foamed tested OK, New Upgrade 2" dome mid-ranges ($68 part value), Audio Pro custom modified X-over level 3, for Excellent improved driver integration and Higher Fidelity. (Our best mod for truly exceptional sonics for Classical/acoustic music) Hi freq and Mid controls for wide range of adjustment. Very good sound accurate mids and deep bass ! #9+ condition - true audiophile upgrade!
Pair, Vintage '70s speakers, Nice wood look cabinets, Brown knit grills, 11x17" high, Has the unfettered warm very voicy fidelity of 1970s sounds, Can be made better (call), Condition #8
We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.
Sunfire True Subwoofer MkII
# 70224
10 inch active driver with 10 inch passive. Low level/high-level speaker inputs. Adjust cross-over frequency 35 to 100 hertz. Bass level and phase adjustment. This is a well designed sub woofer and very serviceable. It's capable of taking over 2000 watt loads into 4ohms. We have upgraded the capacitors (checked for any off spec OEM caps and replaced with a better type/ more appropriate value). Certain capacitors can be had for less cost in bulk so manufacturers are often motivated to use capacitors that are close to spec, but not the ideal choice. We have also rugged-ized the internal components/ soldering of crucial parts. This sub will really shake things so it's important that things are nailed down!
Classic 2 way bookshelf speaker in real Walnut cabinets ( 23. 25"x 12 x 9") features KLH 2" classic cone tweeter Black with metal protective grill. 10" paper pulp woofer for deep base. Woofer surrounds are cloth and have been treated for no air leakage. 3 position level control - Decrease, flat, Increase. Speaker input is RCA jacks. Supplied with speaker cable with RCA phono jacks. Crossover has been AP modified for vintage warm sound and slightly forward vocals (Rev 4 ). #8 condition used - Cabinets shown some scratches but present very well. Grills in very good condition with a small faded stain in one.
Light Cherry cabinets Black knit grills Audio Pro Modified Rev. 6AFFAudiophile upgrade caps, Hi & Low frequency 2nd order filers, phase corrector circuit, 2nd woofer coil Carlson damping blanket and felt cone dampeners. All drivers sweep tested all OK. #9+ condition, with Box and packing (not original but very good)
Shielded Version, 2 way speakers, Oak cabinets Black knit grill. 3/4 " soft dome tweeter, Sweep tested OK, Both original woofers, Professionally re-foamed now test OK. Audio Pro Rev 5 modified, 2nd order filter audiophile upgrade , custom cabinet damping. Excellent fidelity natural voice, good bass for small box speaker. #9 condition with original box and packing
(pair) 2 Way Vintage Speakers 8" woofer & 1" invert dome tweeter, (sweep tested all OK) Audio Pro Modified Rev. 2 x-over updates tweeter and woofer phase corrected. Awesome Nice , Best Version Walnut style cabinets with brown knit grills (logos intact) #9 condition. Even tonal balance Excellent listening speaker.
2 way (3 driver) Tower Speakers (2) 5 1/4" woofers (1) 1' titanium dome tweeter, Audio Pro modified x-over Rev 2,Tuned lower bass driver & improved mid presence more natural overall response. 38"tall All Black fabric wrap with gloss black top caps All driver sweep tested OK. #9 condition
Lynnfield Series. 4-way center channel speaker. 5" woofer, 3. 5' mid, 1. 25 titanium tweeter. Black oak cabinet. Missing logo. Very voicy, forward sound. (This can be made into an amazing 3-way speaker. ) #9 condition.
Large floor standing design 35" tall, Original Polycell 1" tweeters & 4" midranges all sweep tested OK, and Original 12" woofers (professional re-foamed) Audio Pro modified crossover / phase corrected design, 2nd stage mid filter & pad, (added felt cone dampeners) 2nd stage woofer coil. Added fiberglass and dacron cabinet damping for improved bass. Really good Hi Fi Voicing !!! Nice walnut look cabinets all sides and front, #8 condition (grills available but in very poor condition)
(Pair) Small 2-way bookshelf 6" Woofer w/ 3/4" Mylar tweeter. Vinyl rosewood finish cabinet. Dark grey grills. *Audio pro basic MOD. Rev 3on woofer circuit. Added felt cone dampeners and extra fiberglass cab dampening. In excellent condition, all corners square. Grills have no tears,/pulls. Pleasant listening. Good bass for small box. Clear voice. #9 condition.
Small 2 way speakers. Beautiful blonde wood cabinets with silver/grey knit grills. 6" shielded mag woofers mineral cones and butyl surrounds. Added felt dampeners to front/back of cones. REV 3 woofer mod. Tan Carlson shield/blanket. Improved Bass!! Nice good fidelity, very good bass for small speakers. 1 minor mark on one grill #9 Condition.
We have a wide variety of speaker parts available, and we do modifications for improved fidelity, better power handling, phase correction, and many others. Email us at sales@audioproz.com or call (617) 926-8020 for details.
Snell Type J/II (Pair)
# 70602
2 way - 8" woofer 3/4" dome tweeter. Real oak cabinets (23" H x 13" W x 9. 5" D) Black knit grills. 2 new Vifa tweeters (small cosmetic "smudge" on face plate. ) 2 *" AR plush cone matched woofers. Very well integrated driver selection. Nice sound field. Good bass. Grills have been glued/secured to the frame, some marks and holes at bottom. Cabinet has a nice refinish with a minor top stain. #8 condition.
Original 2" tweeter & 4" midrange drivers, sweep tested all OK. Installed matched pair KLH 12" woofers (more powerful upgrade part) Large walnut / vinyl cabinet with brown knit grills & logo badges. Audio Pro modified x-over Rev. 4, also added more cabinet damping, Much Improved Fidelity ! more natural voice & better deep base. #8 condition
1 pair. 2 way speakers 1 1/4" dome/titanium tweeters. 6. 5" Kevlar cone with buytl surrounds. Treated w/ mink oil. Added felt dampers on back of cone. All drivers sweep tested ok. Audio Pro Modified x-over REV 4! Added thin felt Carson blanket and fiberglass. Extended bass port for improved bass. Bi-amp input posts are internally jumped. Nice full sound slight warm voice " English Sound". Black oak cabinets with black knit grills. Some scuffs on cabinets. 8+ condition.
Nice Black oak cabinet with Black Knit grill, L & R RCA inputs only. Phase and bypass switches, Low frequency and level controls. Audiopro modified power supply, and added felt damping blanket , Powerfull design with good deep bass, #9- condition.
Direct Reflectiing Speakers, including BOSE Series V Equalizer Box. Walnut cabinets /champange accents, Brown tweed style grills. Inspected and sweep check all drivers Ok, Foam surrounds Ok. Excellent #9 +condition
3 way tower speaker, 1"soft dome tweeter, (2) 6. 5 " woofers (original drivers, all sweep tested OK) Really Nice well balanced sound, Natural voice & good bass ! (original x-over -no Audioproz mods) Black Oak cabinets & black knit grills with original box and packing. #9+ condition
Sub woofer. Black. 15 deep, 8 wide. Auto off. Speaker in and RCA in. Modified cabinet, dampening, and crossover point to make a true sub woofer. Condition 9.
Pair. 3 way speakers. All original drivers all sweep tested all okay. Oak cabinets. This design has later version Klipsch crossover design. Audio pro updated crossover rev. Nice basic update for improved power handling and impedance correction. More even 8 to 16 ohm loading. Nicer bass mid treble balance. Added fiberglass cabinet damping. Improved deep bass. More natural voice. Better power handling. Condition 9. Mint - virtually no use.
We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.
Snell Type K
# 71432
Priced for pair. 8" 2-way speakers. Original tweeters 3/4 dome sweep tested ok. Original vifa woofers, professional refoamed. V. C. Alignment & height okay, sweep tested ok. Audio Pro modified x-over rev. Really nice midrange. 2nd order hi freq filter, 12 uF & improved bass filter circuit. Added fiberglass damping for more natural voice. Improved deep bass. Simplified / custom wired 1 set input posts. Beautiful oak vaneer & black knit grills. Some minor cabinet scuffs. Very nice!! Condition 9-
8" active subwoofer features 8" ribbed cone with butyl surround. Very nice rugged design- Analog amplifier puts out 100 watts. Dampened bass cabinet for smoother natural bass output. Inputs: single line level RCA plug and Speaker level inputs/outputs for use with satellite speakers. Variable cutoff freq: 50 - 200Hz. Phase adjustment : Normal/reverse. Level output control to adjust volume Complete service check. #8+ condition
Note: Outer jacket of AC power cord has split open in 2 locations -Does not effect performance as it is not cut through.
(PAIR) 2-way bookshelf speaker. 3/4" dome tweeter - swept ok. 5" woofer - professional refoam - swept ok, excellent alignment. Dark cherry with black knit grills. Audio Pro modified crossover Rev 4. Really nice listening speaker! Clear sound. Excellent bass for small cabinet. With original box packing. Added fiberglass and dacron damping. Condition 9
(PAIR) 2-way vintage speakers. (2) original inverted dome tweeters - sweep tested ok. Added RTV to magnet assembly. (2) original EPI woofers, professionally refoamed, correct V. C. Alignment height. Audio pro modified crossover. New 10 uF cap, 0. 75 mH coil. Rev3 mod. Cleaned high frequency control & added more fiberglass. Nice full sound. Full range, normal voice. Walnut vinyl cabinets. Black knit grills. Condition 8+
Audio pro modified crossover design rev4. 5 - midfield. All driver sweep tested. Audiophile upgraded parts. Better power handling. Wow, excellent fidelity and great bass for small box speaker. Black knit grills #9 condition. Minor chip and a scuff on top of one cabinet. Condition 9-
(PAIR) Sweep tested ok. Original green egg masonite tweeters. Original / refoam woofers. Ribbed cone large pulp dust cap - (few years ago) sweep tested ok. Audio pro modified crossover design Rev3. Added fiberglass damping. Great listening speaker! Full sound, complete image, excellent bass. Missing one logo. Walnut vinyl cabinets. Beige knit grills. Some pulls but okay. Condition 8
Powered monitor speakers. Original 1" soft dome tweeters sweep tested ok. Added DC blocking caps. New matched pair 6. 5" woofers DC 168 (Dayton). Updated box tuning for best voicing - nice balance of bass / treble. 470 uF nichicon caps (6. 8 / 1 uF tweeter). XLR & 1/4" balanced (also RCA) inputs. Sensitivity control. Black oak cabinets, no grills, woofer / ring lifted from front cabinet slightly. Condition 8
3 way tower speakers, 1" soft dome tweeters, 4. 5" midrange, All sweep tested all okay, 300 Hz to 10KHz, Original 8" woofers, professionally refoamed, sweep test okay, Audio Pro modified X-over Rev 4, Hi and mid circuits altered for improved Fidelity, (Voiced for medium/larger room), Excellent Full range speakers, some fiberglass for improved bass, Black oak vinyl cabinets, black knit grills, character and quality of ADS, #8+ Condition
Priced as pair. Beautiful vintage. Full range design. Professional refoam. Original woofers. 12" hi power. Sweep tested. Audio pro ref 4 modified crossover design. Rev 5 improved bass filter. Corrected mid range circuit. Hi frequency peaking cap. More normal natural midrange deeper bass. Added fiberglass damping. Treated mid cone and read damping - carlson blanket. Wow! Powerful full range sound. Blonde oak cabs, charcoal grey knit grills. Cosmetic condition 8+, overall condition 8
We have a wide variety of speaker parts available, and we do modifications for improved fidelity, better power handling, phase correction, and many others. Email us at sales@audioproz.com or call (617) 926-8020 for details.
Thiel CS.5 2 Way Speakers Pair
# 71894
*AP Treated butyl surrounds, 6. 5" treated paper cone, 1" titanium dome tweeter, all drivers sweep tested OK, Audio Pro modified x-over added low frequency filter / added 4x ferrite slugs, more natural voice, woofer coil corrected / hi frequency current, much improved fidelity, slight redamping cab, dacron port cover, very nice sounding version! good deep bass powerful woofer, real cherry cabinets, black knit grills - some "water" stains on back of cabinets, condition #9
(Pair) Original EPI inverted dome tweeters, sweep tested OK & RTV secured magnate, matched 8" replacement woofers mineral cone butyl surround and added felt cone dampeners (treated butyl & set spider height), ***Audio Pro modified x-over design Rev 4*** made brighter but vintage warmer voice quality, minor scrape on 1 cab front edge walnut/vinyl cabinets and black knit grills condition #9, overall speaker condition #8
2 Way Design at Passive, 10" Radiator, 1" Aluminum Dome Tweeter, 6. 5" Cast Frame Woofer, Mineral Cone/ Butyl Surround. All Drivers sweep tested. Black Piano lacquer on top & bottom, Black knit grills, subtle discolor on top cap. (13" Tall/ 8. 5" Wide/ 11" Deep) Could be modified for nicer midrange. With original box, no packing. #9 Quality
(1) Powered sub woofer, 12" large butyl roll (down firing) surround, sweep tested 30Hz OK, RCA input & (line level), speaker level in's (banana), crossover control phase switch 0-180, auto off / on switch, (black oak) + gloss dark grey top, 14'' wide 18" deep 17" tall, level control on front side, good deep bass, low use tested, cleaned switches & controls, slight scuff on top surface, Condition #9-
Black oak cabinet, 10' driver in an a-periodic chamber design ! Butytl surround on woofer sweep tested 30 hz. Up all ok, Inspected circuit board re-soldered few spots where required. Chemically cleaned controls for Level, Frequency and phase, also all RCA connections. This unit has both RCA & speaker level inputs, and High Pass RCA and speaker outputs. We added additional fiberglass & Dacron damping for improved deep bass. Excellent performance and adjustable design features. #9 condition
Powered Monitor system with built in phono pre. L/R RCA line in. 1/8" aux in, optical & USB inputs & bluetooth capabilities. Mono Sub out (RCA). 5 1/4" copper cone woofer. Butyl surround. 1" aluminum horn tweeter. All sweep test ok. 40hz-60khz. Black brushed metal look cabinets, No grills by design. Does not come with remote (remotes available online $15-$20). 50 Watts, punchy sound, recessed mids (could be modified) Horns/ Directional sound field. #9+ condition, like new.
Vintage two way medium sizes speakers, Real Walnut "caps" top and bottom, Original 1" soft dome tweeters, sweep tested OK, (2) Dayton 8" butyl surround hi quality woofers installed. Audio Pro modified X-over design rev. 4, Nice full range sound, voiced for bigger room, brown knit grills. (1) has few small holes & minor stain. #8 condition
Pair, Small 2 way speakers, Original Tweeters, Original Woofers Professional Re-foamed, Excellent alignment, drivers sweep tested OK. Audio Pro custom crossover Rev 3, Better driver integration, Improved bass, More natural voice, Good bass for small box, Added some fiberglass damping, Added felt cone dampeners to woofers, Black cabinet & Black knit grills, Minor discolor on top, Condition: 9
Compact 8 inch front firing, 300 watt design. 12'cube black knit sides/ gloss black top. L&R RCA inputs also speaker level via phoenix connector. (not included) Volume and frequency controls, phase & 3 position EQ selectors. Excellent deep bass in small package, frequency contour works very well/ graduated response. With original box and packing #9+ condition.
We leave "SOLD" items on our website for machines that we often repair and provide parts for. This is to give you an idea of the products we typically carry, and direct you to alternatives you may not know about - we often have substitutes for out-of-stock parts, and are happy to recommend workarounds and different solutions to common problems.
Bose Companion 5
# 73249
Multimedia speaker system. Powered subwoofer and (2) satellite speakers with 6. 5" mini stands. Unique Bose design with round puck volume control- On/Off. Aux in 1/8" mini & headphone out. Black cosmetics with grey/ silver grills. USB input on bass module. Sweep tested all drivers 35Hz- 10kHz, Best fidelity for small media style system. #9 condition
High quality series prom Polk, made with excellent parts quality. 3/4" poly dome tweeter & 5 1/4" woofer. Black oak cabinets and black knit removable grills. New open box units, never used, with original box packing & manual. #10 condition
