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Item Tag: POWER

  • HAFLER XL-280 XL-600 PC-40 REPAIR KIT

    HAFLER XL-280 XL-600 PC-40 QUICK REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND TRANSISTOR USED ON ONE PC-40 DRIVER BOARD. ENOUGH TO REPAIR ONE CHANNEL. (D1 THRU D6 AND Q1 THRU Q15 — 21 SEMICONDUCTORS TOTAL) JFET INPUT DEVICES ARE GENUINE TOSHIBA 2SK246BL AND 2SJ103BL AND IDSS MATCHED AS A SET OF 4 AT 10 VOLTS. FOUR TO-92 HEAT SINKS INCLUDED FOR THERMAL STABILITY AT IDSS. OTHER INPUT TRANSISTORS ARE SCREENED FOR NOISE, AND BETA IS MATCHED FOR LOW OFFSET AND DISTORTION CHARACTERISTICS. KIT COMES WITH PC-40D PICTORIAL AND INSTRUCTIONS SHOWING DEVICE LOCATION AND ORIENTATION. SEE ALL DYNACO AND HAFLER KITS BY VISITING MY E-BAY STORE!!

  • HAFLER DH-500 PC-9 REPAIR KIT WITH CAPACITORS NEW !!

    DH-500 PC-9 QUICK REPAIR KIT. THIS KIT CONTAINS D101 THRU D108 DIODES, Q101, AND IC101 AS SHOWN.

  • HAFLER DH-200 PC-6 SEMICONDUCTOR REPAIR KIT

    HAFLER DH200 PC-6 QUICK REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND TRANSISTOR USED ON ONE PC-6 DRIVER BOARD. THIS KIT TAKES CARE OF ONE CHANNEL ONLY.(D1 THRU D14 AND Q1 THRU Q13 — 27 SEMICONDUCTORS TOTAL) INPUT DEVICES ARE SCREENED FOR NOISE, AND BETA IS MATCHED FOR LOW OFFSET AND DISTORTION CHARACTERISTICS. KIT COMES WITH PC-6 PICTORIAL AND INSTRUCTIONS SHOWING DEVICE LOCATION AND ORIENTATION. SEE ALL MY DYNACO AND HAFLER KITS BY VISITING MY E-BAY STORE!! AS ALWAYS, THANKS FOR LOOKING! DON’T FORGET TO ADJUST BIAS AND CHECK OFFSET AFTER REPLACEMENT.

  • HAFLER DH-220 DH-500 P-225 P-230 PC-19 REPAIR KIT

    HAFLER DH220 DH500 P225 P230 PC-19 QUICK REPAIR KIT. THIS KIT CONTAINS EVERY DIODE AND TRANSISTOR USED ON ONE PC-19 DRIVER BOARD. ENOUGH TO REPAIR ONE CHANNEL. (D1 THRU D16 AND Q1 THRU Q13 — 29 SEMICONDUCTORS TOTAL) INPUT DEVICES ARE SCREENED FOR NOISE, AND BETA IS MATCHED FOR LOW OFFSET AND DISTORTION CHARACTERISTICS. KIT COMES WITH PC-19 PICTORIAL AND INSTRUCTIONS SHOWING DEVICE LOCATION AND ORIENTATION. SEE ALL MY DYNACO AND HAFLER KITS BY VISITING MY E-BAY STORE!! DON’T FORGET TO ADJUST BIAS AND CHECK OFFSET AFTER REPLACEMENT.

  • HAFLER DH-220 DH-500 P-225 P-230 PC-19 INPUT TRANSISTOR MATCHED SET

    HAFLER DH220 DH500 P225 P230 PC-19 MATCHED INPUT TRANSISTOR REPAIR KIT. THIS KIT SOLVES 95 PERCENT OF ISSUES RELATING TO DC OFFSET OR POPCORN NOISE AND HISS. TRANSISTORS Q3, Q4, Q5, AND Q6 ARE SCREENED AND MARKED WITH RED TOPS. ENOUGH TO RENEW ONE CHANNELOF THE PC-19 DRIVER BOARD. (6 SEMICONDUCTORS TOTAL) KIT COMES WITH PC-19 PICTORIAL SHOWING DEVICE LOCATION AND ORIENTATION. SEE ALL MY DYNACO AND HAFLER KITS BY VISITING MY E-BAY STORE!! DON’T FORGET TO ADJUST BIAS AND CHECK OFFSET AFTER REPLACEMENT.

  • GENUINE TOSHIBA 2SK170 GR MATCHED JFET PAIR USED IN HAFLER OTHERS

    2SK170 GR MATCHED JFET PAIR FOR YOUR AUDIO NEEDS. GENUINE TOSHIBA N CHANNEL 2SK170 BL . IDSS MATCHED AS A SET OF 2 FOR N CHANNEL DIFFERENTIAL AMP TO WITHIN .1MA AT 10 VOLTS. THAT EQUATES TO <2% MATCHING. THIS IS THE LAST OF MY CLOSELY MATCHED JFET SETS.

  • HAFLER DH-200 PC-6 POLYPROPYLENE CAP KIT

    HAFLER PC-6 POLYPROPYLENE CAPACITOR UPGRADE KIT. POLYPROPYLENES ARE WELL NOTED FOR THEIR LOW DISTORTION AND SMOOTH SONIC CHARACTERISTICS. UPGRADE NOW AND HEAR THE DIFFERENCE! THIS KIT CONTAINS EVERY CAPACITOR USED ON BOTH PC-6 DRIVER BOARDS. C1 THRU C12 PLUS C20 AND C21 – (28 CAPACITORS IN ALL) VALUES OF 680pF AND LESS ARE MURATA OR TDK 1000VOLT 5% CONFORMALLY COATED CERAMIC CAPACITORS. ELECTROLYTICS ARE NICHICON AUDIO GRADE OR BETTER. ALL OTHERS CAPACITORS ARE XICON, PANASONIC, RUBYCON, OR CORNELL-DUBILIER 250 TO 630V 5% OR 10% POLYPROPYLENES. FEATURES • Low dissipation factor • High insulation resistance • High stability of capacitance and DF versus temperature and frequency • Self-healing properties • Non-inductive KIT COMES WITH PICTORIAL OF PC-6 SHOWING PARTS LOCATION AND SCHEMATIC. EXPERIENCE HOW A HAFLER AMPLIFIER CAN SOUND! **IF YOU ARE INTERESTED IN HAVING THIS UPGRADE INSTALLED PROFESSIONALLY BY A QUALIFIED ENGINEERING SERVICE, PLEASE EMAIL ME FOR CONTACT INFORMATION

  • TOSHIBA 2SK30A GR MATCHED JFET PAIR USED IN HAFLER OTHERS

    TOSHIBA 2SK30A GR MATCHED JFET PAIR USED IN HAFLER OTHERS FOR YOUR AUDIO NEEDS. IDSS MATCHED AS A SET OF 2 FOR N CHANNEL DIFFERENTIAL AMP TO WITHIN .1MA AT 10 VOLTS. THAT EQUATES TO <2% MATCHING. MOST MEASURE AND FIT IN THE 3.8 TO 5.6 MA RANGE . BE AWARE OF FAKES AS THEY ARE FLOODING THE MARKET. I PURCHASE GENUINE ONLY AND HAVE TO PHYSICALLY INSPECT AND TEST BEFORE I LIST. THE CURVE TRACER DOES NOT LIE. THANKS FOR LOOKING!NOTE FOR THE INQUIRIES: THESE TOSHIBA JFETS DIES WERE MANUFACTUED IN JAPAN AND ASSEMBLED IN THE THAILAND PLANT.

  • HAFLER DH-200 PC-6 INPUT TRANSISTOR MATCHED SET

    HAFLER DH200 PC-6 MATCHED INPUT TRANSISTOR REPAIR KIT. THIS KIT SOLVES 95 PERCENT OF ISSUES RELATING TO DC OFFSET OR POPCORN NOISE AND HISS. TRANSISTORS Q1, Q2, Q5, AND Q6 ARE SCREENED AND MARKED WITH RED TOPS. ENOUGH TO RENEW ONE CHANNELOF THE PC-6 DRIVER BOARD. (6 SEMICONDUCTORS TOTAL) KIT COMES WITH PC-6 PICTORIAL SHOWING DEVICE LOCATION AND ORIENTATION. SEE ALL MY DYNACO AND HAFLER KITS BY VISITING MY E-BAY STORE!! DON’T FORGET TO ADJUST BIAS AND CHECK OFFSET AFTER REPLACEMENT.

  • PHASE LINEAR 400 SERIES I UNIVERSAL REPAIR KIT

    2N1305 PNP GERMANIUM ARE OBSOLETE DEVICES. INPUT DEVICES ARE SCREENED FOR NOISE, AND BETA IS MATCHED FOR LOW OFFSET AND DISTORTION CHARACTERISTICS WHEN APPLICABLE. 2N1304 NPN GERMANIUM AND Q6. 2N1304 NPN GERMANIUM AND Q9.