These latest Hall of Shame additions are two of the worst cases of bodgery I’ve ever seen. This shocking case of Krell destruction, in this case of a Krell KRC preamp by a so-called ‘expert’ has to be seen to be believed. Visit my Hall of Shame for all the horrifying details, more photos and […]
I’ve just repaired and restored this lovely Krell KAV-300i integrated amplifier. Read on to find out what makes the KAV-300i such a superbly engineered amplifier. Krell still proudly builds amplifiers and other high-end gear, from their base in Orange, Connecticut, USA. Established in 1980, they set about manufacturing a range of really different hi-fi equipment,
This is a once-in-a-lifetime opportunity to own a near-mint, fully restored, Krell KSA-150 class-A power amplifier, with original boxes and power cable. This stunning amplifier also has the unusual and incredible 15-11150 serial number, perfect for a Krell KSA-150! I even have the original owner’s manual somewhere and will try to find it for the
Regulars will know how much I love Krell’s class A amplifier designs. The Krell KSA-150 power amplifier is a great example. Updated, 2026! In this article, I discuss the basics of class A amplifiers, with particular reference to the gorgeous KSA-150. You may have already watched my restoration video, where I completely refurbish one of
I am about to embark on a Krell KSA-200S Class-A Amplifier Repair and Restoration for a good friend of mine. As many of you will know, the Krell KSA-200S is a beast of an amplifier, up there with the very best products Krell ever made. It is almost unliftable by one person, being hewn from solid
One of my recent jobs was inspecting and servicing a lovely example of a Krell KSA-150 Class A Power Amplifier. You may have already watched my restoration video, where I completely refurbish one of these beasts. This video has actually generated a great deal of interest and I receive lots of queries in relation to
This video documents my overhaul and restoration of a gorgeous Krell KSA-150 class A power amplifier. This wonderful KSA-150 developed a serious fault at some point in the past. This had been quickly fixed and was sold to me in very poorly repaired condition. Because of this, I decided to completely overhaul the amplifier and
