Krell KAV-280p Preamplifier Repair

Here's a nice little repair and power supply overhaul I recently made on a lovely Krell KAV-280p preamplifier. Let's call this the first article in #Krellmonth! The modest Krell KAV-280p may not be a high-end preamplifier in Krell terms like the Krell KRC-HR or Krell PAM-7, but what it lacks…

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Krell PAM-7 Class-A Preamplifier Repair & Overhaul

Krell has produced some stunning gear over the years and this Krell PAM-7 is a great example. Come with me as I repair and overhaul this lovely old girl. The Krell PAM-7 preamplifier dates back to earliest days of Krell, but all the trademark features are present: thick boards, premium…

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Krell KAV-150a Power Amplifier Repair & Restoration

This beautiful Krell KAV-150a power amplifier is the partner of the KAV-300i I restored last year. Come along as I repair and restore this one. The Krell KAV-150a is another product from Krell's more affordable KAV line, from the mid 90's. Whilst certainly more affordable, this gear is most definitely…

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Krell KRC-HR Ultimate Preamplifier Restoration & Repair

Welcome back audio friends. Come with me this time, as I dive deeply into the repair and complete restoration of one of the best solid state preamplifiers of all time - the magnificent Krell KRC-HR. NOTE - for a bunch of different shots and angles, check  out my detailed Krell KRC-HR video…

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Krell KAV-300i Integrated Amplifier Repair & Restoration

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…

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Fully Restored Krell KSA-150 Class-A Amplifier for Sale in Near-Mint Condition

This is a once in a lifetime opportunity to own a near-mint, fully restored, KSA-150 class-A power amplifier, with original double boxes and 15 amp power cable. UPDATE - SOLD! This stunning amplifier also has the very unusual 15-11150 serial number, perfect for a KSA-150! I even have the original…

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