Compact dual 6" woof, top quality euro parts, 6" butyl surround woofs, 2.5" silk dome mid, 3/4" silk dome tweets, AP mod x-over design, major upgrade mod for phase correction and superior tonal balance/imaging. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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(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
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(Pair) 3-way, double woofer, dome midrange + Tweeter. Walnut Cabinets in excellent condition (21.75"x12.25"x10.5"), knit brown grills - few pulls upper right hand corner). AP modded version 4 to correct midrange balance and impedance (woofer inductor 1.0mH to improve bass). Excellent sounding full range Hi Fi speaker! Woofers professionally refoamed. #9 condition.
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3-way tower speakers, 41" tall by 10" wide by 13" deep. Teak wood cabinets with black metal grills. .75" dome tweeters, 2" dome midranges, and 8" woofers, all sweep tested good. AudioPro Rev4 crossover modification for improved fidelity and power handling. Excellent full range speaker with a normal, musical voice. Excellent condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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Black aluminum cabinets with black "perf" metal grills (4.5"w x 7"t x 5"d). With pivot mounting bracket. Excellent small speaker. Very good bass. Pleasant sounding. 9/10 condition. All drivers sweep tested OK. Slight variation in tweet dome texture.
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Spare or substitute parts may be available. Email Us and include a picture and/or the number on the unit. We make excellent spare part selections.
(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
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Pair, Small 2-way speakers, Mismatch look cabs, 1" soft domes, 6.5" woofers - butyl surrounds, All drivers sweep OK, Dark cab separated top seams but no air leak, No grills, Condition #8
Speaker pair. This is an audio pro modified speaker with philips woofers. Excellent sound. Same character as original ADS. High quality construction, voiced for natural sounding speaker. Cabinets and grills have minor cosmetic damage, still presentable. #8- condition
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Vintage 2-way speaker, (1 only) 1" soft dome tweeter, 8" woofer/butyl surround (treated silicone), all drivers sweep test OK, light brown / slight orange, nice teak wood cabinet (not a semi gloss finish), black metal grill, very good sounding speaker, no mods, , #9+
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
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3 way Vintage tower speakers, 10" Woofer, 1.5" dome mid, & 3/4" dome tweeter. All original drivers sweep tested all OK, Cleaned and treated Butyl surrounds on the woofers. Excellent performance of all parts and really good sounding full range design. Nice Long grain oak cabinets & black perforated metal grills, very handsome! #9- speakers, #8- grills (with original packing boxes)
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Email Us or call (617) 926-8020 for more information about repairs and modifications. We carry many OEM replacement parts.
(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
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We are very experienced in the repair and modification of this crossover. Our upgrade improves fidelity, phase response and correctness, power handling, and allows the speaker to output stronger bass. Originally ADS had a very pronounced midrange that was also prone to causing driver failures. Our modification solves both problems! Phase response is especially improved in the voice/midrange to produce a more complete and seamless sound character. We use matched spec mylar capacitors and other audiophile grade parts. $220 includes all parts, labor, and return shipping to modify one pair of crossover boards. Most hobbyists have found it is quite easy to (carefully!) remove the board and connectors out of the speaker.
(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.
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#8 condition. Need TLC. Water circle on top of one cabinet. Minor pilling on grill, cabinets solid, clean.
Custom built 3-way with dual 8" woofers custom 4 speaker midrange panel, phase corrected crossover circuit
(PAIR) 2 way indoor/outdoor speakers, wall mountable brackets (lock position) *swept checked tweeters, woofers, 1" horn loaded tweeter, 5" woofer w/ butyl surrounds, 2 position - switchable indoor/outdoor, 9 3/4" HT x 6.5" W x 8" D, thick sound for small box - optimized for outdoor listening, black composite cabinets, black metal mesh grills, 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 or call (617) 926-8020 for details.
Indoor/outdoor, actually nice HiFi sound! New rugged foams on woofer (with #2201276p woofer). Cabinet dampened (but limited bass). Small 11" high, 6" deep. Price is cost to correctly rebuild foam. 8/10 condition
Modified. New high efficiency woofer. Paper cone design like original. Phase correcting crossover installed. Slightly present midrange. More cabinet dampening. Very good cabinets. Oakwood top. Minor edge scuffs, grill pulls. Condition #8.
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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
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1 large Advant, original as new recone, metal frame
10" woofers with masonite frames in #9 condition refoamed, sweep test OK, drivers only
900 MHZ 98 powered (up to $300)(MDL AW 820) Black. In box/ used. 2 way speaker design (4 OHM) 4" Woofer + 1" Poly carbonate tweeter. 10 watt built in amplifier per speaker. Left/ mono/ right, volume + RF fine. Tuning frequency on speakers front panel (on each) + LED indicators. vol, LED indicators. Includes all AC adapters for speakers/ transmitter and 1/8" stereo and L/R RCA adapters #9 condition. SALE.
Read about our Paradigm modifications here.
Cute, small, nice gloss, rosewood finish, 1 foot x 6 inch. Audio Pro mods to lessen voice presence. #8 condition
2way + internal subwoofer. Designed with two sets of wire connections, blue RCA for full range and black bare wire for sub. Faux oak cabinets, silver face with blue/grey grills. Very good condition, tested good.