MADE BY ALPHA.
Item Tag: Preamplifier
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HAFLER XL-600 PC-40 CAPACITOR UPGRADE KIT
AS REQUESTED – HAFLER XL-600 PC-40D CAPACITOR UPGRADE KIT. THIS KIT CONTAINS ALL THE CRUCIAL ELECTROLYTIC AND POLYPROPYLENE FILM CAPACITORS NEEDED TO UPGRADE BOTH PC-40 DRIVER BOARDS. CAPACITORS CAN CHANGE VALUE WITH TIME. THIS WILL DEGRADE PERFORMANCE, CAUSING FREQUENCY RESPONSE, HUM, AND STABILITY PROBLEMS TO ARISE. POLYPROPYLENE CAPACITORS ARE DESIRED FOR THERE LOW DISTORTION AND SMOOTH SOUND. UPGRADE NOW AND HEAR THE DIFFERENCE.THIS KIT CONTAINS THE FOLLOWING QUALITY ELECTROLYTIC AND POLYPROPYLENE CAPACITORS FOR BOTH PC-40 DRIVER BOARDS : C2 THRU C8,C12,C13,C15, C16,C17,C19,C20,C21,C22,C23, AND C24. (36 CAPACITORS IN ALL) NOTE: THIS KIT ADDRESSES ALL ELECTROLYTICS AND CAPACITORS THAT ARE NOT POLYPROPYLENE. C1,C9, C10,C14 AND C18 ARE ALREADY HIGH QUALITY POLYPROPYLENE OR MICA TYPE AND DO NOT NEED TO BE CHANGED. ELECTROLYTIC ARE NICHICON OR XICON AUDIO GRADE OR BETTER. ALL OTHERS CAPACITORS ARE PANASONIC, XICON, RUBYCON, OR CORNELL-DUBILIER 100 TO 630V POLYPROPYLENE. ALL CAPACITORS REQUIRING 3 OR 5% TOLERANCE WILL BE EITHER 3 OR 5% TOLERANCE OR SCREENED 5 OR 10% TOLERANCE CAPACITORS AND MARKED WITH A BLACK DOT. COMES WITH SCHEMATIC AND PC-BOARD PICTORIAL SHOWING CAPACITOR LOCATION. AS ALWAYS, THANKS FOR LOOKING!
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HAFLER DH-110 PC-14 CAPACITOR UPGRADE KIT
AS REQUESTED – HAFLER DH-110 PC-14 CAPACITOR UPGRADE KIT. THIS KIT CONTAINS ALL THE CRUCIAL ELECTROLYTIC AND POLYPROPYLENE FILM CAPACITORS NEEDED TO UPGRADE BOTH CHANNELS AND POWER SUPPLY OF THE PC-14 MAIN PC BOARD. CAPACITORS CAN CHANGE VALUE WITH TIME. THIS WILL DEGRADE PERFORMANCE, CAUSING FREQUENCY RESPONSE, HUM, AND STABILITY PROBLEMS TO ARISE. POLYPROPYLENE CAPACITORS ARE DESIRED FOR THERE LOW DISTORTION AND SMOOTH SOUND.BRAND NEW ELECTROLYTICS REPLACE ALL COUPLING STAGE CAPACITORS THAT PRESENTLY HAVE OLD ELECTROLYTICS. UPGRADE NOW AND HEAR THE DIFFERENCE.THIS KIT CONTAINS THE FOLLOWING QUALITY ELECTROLYTIC AND POLYPROPYLENE CAPACITORS FOR THE DH-110 PC-14 BOARD : C5 THRU C10,C13,C16 THUR C18, C22 THRU C24, C26 THRU C41. (45 CAPACITORS IN ALL) NOTE: THIS KIT ADDRESSES ALL ELECTROLYTICS AND CAPACITORS THAT ARE NOT POLYPROPYLENE. C1 THRU C4,C11, C12, C14, C15, C19 THU C21, AND C25 ARE ALREADY HIGH QUALITY POLYPROPYLENE TYPE AND DO NOT NEED TO BE CHANGED. ELECTROLYTIC ARE NICHICON OR XICON AUDIO GRADE OR BETTER. ALL OTHERS CAPACITORS ARE PANASONIC, XICON,RUBYCON, OR CORNELL-DUBILIER 100 TO 630V POLYPROPYLENE. ALL CAPACITORS REQUIRING 5% TOLERANCE WILL BE EITHER 5% TOLERANCE OR SCREENED 10% TOLERANCE CAPACITORS AND MARKED WITH A BLACK DOT. COMES WITH SCHEMATIC AND PC-BOARD PICTORIAL SHOWING CAPACITOR LOCATION. AS ALWAYS, THANKS FOR LOOKING!
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HAFLER DH-110 PC-14 ELECTROLYTIC CAPACITOR KIT
AS REQUESTED – HAFLER DH-110 PC-14 ELECROLYTIC ONLY CAPACITOR UPGRADE KIT. PC-BOARD PICTORIAL SHOWING CAPACITOR LOCATION.
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HAFLER MODEL 100 STEREO PREAMPLIFIER – SERVICED – CLEANED – TESTED – WITH BOX
HAFLER MODEL 100 STEREO PREAMPLIFIER – SERVICED – CLEANED – TESTED. WITH ORIGINAL BOX. THIS VINTAGE STEREO PREAMPLIFIER WORK GREAT AND IS IN EXCELLENT CONDITION INSIDE AND OUT. WE REPLACED ALL DEFECTIVE CAPACITORS AND ANY OTHER DEFECTIVE COMPONENTS. CLEANED ALL CONTROLS AND SWITCHES. REPAIRED ALL POOR SOLDER CONNECTIONS. (WE HAVE BEEN IN BUSINESS FOR OVER 60 YEARS REPAIRING VINTAGE AUDIO EQUIPMENT.) IF YOU HAVE ANY CONCERNS, PLEASE CONTACT US PRIOR TO YOUR PURCHASE.
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Vintage Accuphase C-200 Stereo Control Preamp – PRICE REDUCED! w/ power cord
Originally released in 1973 byKensonic Laboratory (laterAccuphase ), it is revered by audiophiles for its transparent sound, over-engineered build quality, and unmatched functional versatility. Dual-Mono Construction : Features independent power supplies for each channel and fully discrete circuitry to provide exceptional channel separation and an ultra-low noise floor.
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Yamaha C-65 Audiophile Preamp Sophisticate MM/MC Phono Tested + 30-Day Guarantee
But the feature that Yamaha C-65 was known for is in the Phono section. The Yamaha C-series pre-amplifier has been considered by many Audiophile as one of the best preamp ever built by Yamaha. The C-65 employ what Yamaha calls “Zero Distortion Rule” circuits, apparently a combination of feed-back and feed-forward techniques that, in theory, can reduce distortion to zero.