I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

DescriptionUsed ConditionOperation confirmed Input terminal/impedance: PHONO (MM/MC)/1.1? to 47k? switching, TUNER, AUX, TAPE/10k?, CD/47k? ?Gain: PHONO (MC)/60dB (MM)/44dB, LINE/15dB ?Output impedance: 80? ?SN ratio: PHONO?78dB, AUX?100dB PolicyPaymentPlease pay within 5 days after auction is finished.About UsAll of our goods are genuine articles. Moreover, we sell honestly. Please contact me, if you have your question.International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

Here for sale is a Krell KSA-100S Amplifier. It arrived to us with bias issues causing excessive heat in one channel. We serviced the driver boards to restore proper sliding bias function but after extended use the unit went into protection and no longer powers on. We sent the unit to the Krell factory for further diagnosis. Some long term water exposure was identified and the unit was deemed beyond economical repair We are, therefore, selling this amplifier AS IS for PARTS or REPAIR ONLY. This unit has some cosmetic issues including deep scratches on the front handles and top cover. There are also misc. blemishes on all remaining metal surfaces. No rear handles present. NOTE: This listing is for the amplifier ONLY - no cables or remote will be included.-----------------------------------------------------------------------*Please note we are not a repair shop and only restore what we own.----------SkyFi Audio - Curators of Vintage Audio GearSkyFi Audio is a small startup business specializing in the purchase, reconditioning, and reselling of high end audio equipment. We only buy equipment that we admire and are passionate about. No mid-fi, no gimmicks, no junk. ----------PURCHASING GUIDELINES:1) This item will be professionally packaged and insured for safe transit to your home unless you opt for local pickup from our shop. All local pickup items are only wrapped in industrial strength clear stretch wrap if the original manufacturer packaging is unavailable.Local pickup is available in Glen Rock, NJ, 07452, just a half hour drive from Midtown Manhattan, with convenient parking near our building.If we don’t have the original packaging, we use heavy-duty double-ply corrugated boxes with custom made to your item SealedAir Instapak expanding foam custom inserts. In many cases this has proven to be better than the original packaging! We also use high quality fiber reinforced tape to seal our packages. Lightweight items will be bubble wrapped and shipped in a high-quality box. 2) We will not review or accept any offers that do not go through the official eBay system. We have too many items for sale and it’s nearly impossible to keep track of offers outside of the official system. Please do not message, email, or text any offers.3) Please ensure your shipping address is correct within eBay as we will ONLY ship to the eBay/PayPal Confirmed Shipping Address. No exceptions.4) eBay may charge and collect sales tax to your state/jurisdiction which we have no control over.eBay v1.9BH

I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

I found this today behind a spare set of JBL 300 speakers I have stored away, forgot I had it. I think it came from a repair shop as non working many moons ago, when I tried to power it up through a variac it tripped the GFCI as soon as I got to a few volts. May be a bad transformer but I dont know, THIS IS NOT A DIAGNOSIS! Im not interested in repairing it, Ive been doing motorcycle racing lately and having less interest in audio gear, so not interested in any audio trades. I will not ship it to a repair facility, ONLY to the original ebay purchaser who is paying for it (signature required on delivery). Sold ASIS, its not working and will require repair, may be a danger or shock hazard. Its large and heavy, packing will take a few days and shipping wont be cheap. Remember it dont work. Only shipped via FedEx ground. Signature required on delivery.

I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

Zum Verkauf bieten wir hier eine legendäre Weltklasse-Endstufe Class-A Endstufe aus dem Haus der amerikanischen Nobel-Schmiede Krell. Es handelt sich um das Modell KSA-1000, welche von vielen als eine der besten Endstufen von Krell bezeichnet wird. Sie ist als reine Class-A Endstufe konzipiert und leistet im reinen Class-A Betrieb 2 x 100W (8 Ohm), 2 x 200W (4 Ohm), 2 x 400W (2 Ohm). Die Endstufe ist natürlich funktionsfähig und befindet sich für Ihr alter in ziemlich gutem Gebrauchtzustand mit eher geringen Gebrauchsspuren. Eine gewisse Patina ist natürlich vorhanden. Es handelt sich um einen gebrauchten Artikel, welcher mit einer auf 12 Monaten beschränkten Gewährleistung auf den beschriebenen Zustand verkauft wird. Angebotsumfang: Nur die Endstufe ohne weiteres Zubehör. Fragen beantworten wir gern. Wir nehmen übrigens auch Geräte in Zahlung. Auf Anfrage machen wir Ihnen gerne ein entsprechendes Angebot. Bitte schauen Sie auch einmal in unseren Ebay-Shop Hifi-Dortmund. Dort finden Sie in der Regel zahlreiche interessante Angebote aus den Bereichen Hifi und High End Hifi. Bitte haben Sie Verständnis, dass wir diesen Artikel keinesfalls versenden werden. Das Gerät eignet sich aufgrund der Beschaffenheit und/oder des Gewichts nicht zum Versand. Das heißt, er muß in unserem Geschäft in Dortmund abgeholt werden. Bitte bedenken Sie das auch bei etwaigen Rückgaben. Wenn Sie das nicht können oder wollen, bitten wir Sie, vom Kauf abstand zu nehmen. Daher eher etwas für Interessenten aus der Region. Vorbesichtigung und Probehören gerne vorab möglich. KEIN VERSAND! NO SHIPPING! Grundsätzlicher Hinweis zu unseren Angeboten! Wir sind niemals Erstbesitzer und können daher praktisch kaum eine lückenlose Historie garantieren. Auch können wir nicht garantieren, ob sich die Geräte noch im Originalzustand befinden. Wir sind da auch meistens auf die Angaben der Vorbesitzer angewiesen, die wir dann unsererseits, wenn keine Anhaltspunkte zum Zweifel erkennbar sind, unverändert weitergeben. Die Zustandsbeschreibung ist stets eine subjektive, die unsere Einschätzung wiedergibt. Das es zu unterschiedlichen Einschätzungen kommen kann ist natürlich möglich. Fast immer handelt es sich um Gebrauchtgeräte und nicht um unberührte Neuware. Bitte haben Sie Verständnis, dass wir nachträglich nicht in Preisverhandlungen eintreten werden, weil dem Käufer der Artikel nicht zusagt. Wenn das Gerät nicht den Erwartungen entsprechen sollte, kann der Käufer das Gerät im Rahmen des Rückgaberechts wieder retournieren. Auch bitten wir zu beachten, dass bei älteren Geräten die 10, 20 oder mehr Jahre alt sind stets altersbedingt Bauteile ausfallen können. Zudem können wir nie garantieren, dass die Geräte wie am ersten Tag spielen. Auch hier kann es die ein oder andere Alterserscheinung von Bauteilen geben. Weiter können bereits Bauteile in der Vergangenheit gewechselt worden sein. Wenn nicht ausdrücklich anders erwähnt, werden alle unsere Verkäufe gem §25a UStG vorgenommen, so dass keine MwSt ausgewiesen werden kann. Unsere Öffnungszeiten: Mo-Fr: 14:30 - 18:30 Uhr und Sa: 10:00 - 14:00 Uhr

I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

Hello, You Are Bidding On A VERY RARE PART TO FIND THIS IS A KRELL KAV-100 POWER AMPLIFIER CARD THESE ARE MEANT TO INSERT INSIDE OF A KAV SERIES POWER AMPLIFIER TO GIVE IT ANOTHER POWER AMPLIFIER CHANNEL THIS CAME OUT OF A KAV-500 AMPLIFIER THAT I SOLD A FEW MONTHS AGO. THIS CARD IS BEING SOLD FOR PARTS AS IS OR FOR REPAIR. THIS CARD HAD A CAPACITOR BLOW ON IT SEE PICS. ACTUALLY STILL WORKS WHEN INSERTED INSIDE OF AMP BUT CUTS OUT OFTEN AND HAS LOW VOLUME AND STATIC FROM A CAPACITOR MISSING OFF THE BOARD. I CONTACTED KRELL SUPPORT BY EMAIL ABOUT A YEAR AGO AND THEY SAID THEY CAN FIX AND REFURBISH THIS CARD TO NEW BUT I JUST NEVER HAD IT DONE AND NOW DONT HAVE THE AMP ANYMORE AND THIS HAS JUST BEEN STORED IN STORAGE. VERY RARE PART TO FIND, ONLY A FEW HAVE SOLD IN TOTAL OVER THE PAST 5 YEARS AND THESE ARE LONG DISCONTINUED FROM KRELL. SEE PICS. Winning Bidder to Pay $FREE for S/H. Payment Must Be Received With In 2 Days Of Auctions End. Items Ship With In 3 Business Days Of Cleared Payment. Business Days Do Not Include Saturday, Sunday Or Holidays. ALL ITEMS ARE SOLD AS-IS WITH NO RETURNS OR EXCHANGES. FREE SHIPPING ONLY APPLIES TO THE LOWER CONTINENTAL UNITED STATES ONLY. Thanks

I have here a KRELL KBX crossover known as one of the best. The power supply is just fine. This unit was totally recapped by me. All 20 on the main board and the 5 on the x-over board. This one had a bizarre x-over freq so I changed all parts required to create a 24 db slope at 100 hz. This was done by me but via the support of David at Krell and Mike Bettinger of luminous audio. I can now change the frequencies for this unit or any kbx for that matter. All polystyrene or polypropylene caps and metal film 1% resistors. I cleaned the pots with deOxit 5. This is a wonderful example of one of the finest crossovers ever made and in excellent condition. The last photo is the unit showing the new caps on the x-over board at 100 hz. This unit is 100% and ready to roll! A rare find these days.

Beautiful quality Krell power amp 100 watts per channel just back from a service so ready to rock. Solid and heavy at 50+ pounds. Does not run hot. First impressions were of a thoroughly up-to-date, low-feedback sound, one of greater delicacy, air, and transparency than the sound traditionally associated with solid-state electronics. The KST-100 did have a good proportion of Krell character: a firm, confident approach, highly stable imaging, and a strong, highly controlled bass. The KST-100 conveyed a dynamic, lively quality well beyond its class, remaining interesting and alive over long listening sessions. SpecificationsDescription: stereo power amplifier. Output power: 100Wpc/8 ohms (20dBW), 200Wpc/4 ohms (20dBW), 400Wpc/2 ohms (20dBW), 800Wpc/1 ohm (20dBW). Output impedance: 0.125 ohms. Damping factor: 150. THD & IMD: less than 0.1% under all conditions. S/N ratio: 96dB A-weighted. Slew rate: 50V/µs. Input sensitivity: 1.5V for full output. Input impedance: 47k ohms. Dimensions: 6.4 H by 18 W by 14.8 D. Manufacturer: Krell Industries, Milford, CT 06460 (1991). Krell Industries, LLC, 45 Connair Road, Orange, CT 06477-3650 (2017). Tel: (203) 799-9954. Fax: (203) 799-9796.

This is a reprint of an Audio Review from 1994! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. . You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.