Powered sub woofer. Black Oak vinyl Cabinet, Installed replacement 10" OEM polycone woofer. Speaker level and mono RCA inputs. Sub level and frequency controls. Added extra dacron dampening. Grill is in fair shape with some tears, #7+
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.
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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
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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
All Remotes are now 25% off or Free Shipping!!! (Reel to Reel remotes excluded).
Black oak cabinet, excellent condition. Passive design with speaker level in/out only. Butyl surround cast frame 8" driver, sweep tested good. Added wool dampening to sides and diffuser port, added 33uF cap on each channel to lower Q. Excellent sub, can be further improved or tuned for speakers/room. Condition #9
Small monitors, 2-way design with 1" titanium dome tweeter and 6" poly cone woofs. Sweep tested, all okay. Black oak cabinets with black knit grills, excellent #9 condition. Original drivers and x-over. Excellent near field design, slight dip in mid-range (aprox 2db). Original, non-phased corrected crossover design. These speakers could be modified by us if you want, but the original design still has excellent performance. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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indoor/outdoor speaker with bracket, white color, new stock, 1 only
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
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(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
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Read about our Paradigm modifications here.
1 in stock, 15" woof horn, sweep tested OK, ¼ input only (2), lightweight cabinet, black carpet covered, stained front, metal grill, (top carry handle removed), #8- condition
12" Guitar speaker. 8 ohms. Linen cone, celestion style driver. Nice condition, clean, tested. 8.
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Total rebuild, custom audiophile phase correcting crossover, vintage AR wool cone 8 inch woofer modern AR, best quality parts. Walnut cabinet, Italian lattice grill, nice style/sound. #9
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Pair, 2-way large bookshelf (22.25x13x9"), 2" cone tweeter, 10" paper woofer w/ foam surrounds, Black vinyl veneer, Sweep tested tweeters and woofers Good, 1 cone tweeter has dented dustcap, Good condition, 1 grill upper-right corner has small tear, could be fixed, Note: Cabinets could be damped to improve quality of bass, Fairly nice-sounding, inexpensive speaker,Condition #9
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Pair of 3way speakers. Ribbon tweets, 1.5" mids, 10" accordion woofs (with dents in dust cap). Faux-Walnut cabinets (generally good) with black knit grills (one good, one just OK missing logo plate). HF control OK for an older unit. Original crossover design. Bold, forward sound similar to JBL. #8 condition. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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4 way speaker system. 10" woofer, 4" midrange, 1 1/34" tweet, 1 1/2 HPM ribbon super tweet. All sweep tested. Designed by JBL engineer. Forward bold sound. Walnut vinyl covered cabs black knit grills. Rear high and mid controls. #8+ Condition. 8 Function
We specialize in speaker repair and have OEM parts for ADS, AR, Advent, KLH, Scott, and many other brands. Call us at (617) 926-8020 for speaker parts or to inquire about our repairs and modifications.
Small 2-way speakers, (some scuffs on top of one cab), medium small all black vinyl / metal grills, original 6" woof with textile surround OK, good entertainment sound, good voice clarity "forward" sounding common to this type design.
Car stereo speakers, 4 ohm, 5 by 7 inch two way, 100 watt.
Left, right, rear left, rear right, and subwoofer. Mini desktop satellites, general entertainment speakers. Includes all cables for PC surround. Discolored, yellow/beige color. Condition #8.
Black oak cabinet, 19x12x10 tall cab design, 8" driver, rear port. Connections for L+R RCA ins, also speaker level ins and outs for satallites, and adjustable level control knob. Spare or substitute parts may be available. Show picture and number on unit. We make excellent spare part selections.
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12" Powered Subwoofer. Added cabinet dampening and changed EQ filter to improve bass to be tighter and deeper. RCA L/R or speaker level IN/OUT's. Volume and Low pass controls. Basic digital Amp design #9 low use
Pair of vintage 3-way speakers. (1) 1/4" clear poly dome tweeter (better version). (2) 6" woofers surround, vented dust cap treated cone. All drivers sweep tested OK. Audio Pro REV 3 mod. Basic crossover update. Also treated all driver butyl surrounds. Big speaker, big full sound, clear voice. 9/10 condition, vinyl walnut cabinets, black knit grills 7+/10 condition have frayed obviously on side edges. Overall better version parts in these SDA's.
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Small 2-way, 5" woofer / ¾" dome tweeter, all black oak cab, black knit grill, sweep tested all OK, clear voice / forward, can be improved, excellent clean condition, 1 only, #9+
Polk Center Channel speaker Black Vinyl cabinet approx. (18" x 6 x 8). Has 2 4" mid woofers with 1" Dynamic Balanced Dome Tweeter. All drivers swept tested good. Grills in excellent condition. Overall very smooth sounding #8 condition with small scuff/chip in rear of cabinet.