These we took back from an official VAIC Dealer, who never sold them. I bought them from this dealer personally after the VAIC brand was obsoleted. They were only used for demo purposes, in a special test room. They have almost no hours on them, they are shiny like new, and were never transported to HiFi shows, or anything like this. I picked them up myself by car, so they were not even yet shipped by carrier even once. The original wooden shipment crates are unused.

I scanned this from the official Catalog, that is with the amplifiers.
You'll receive these 62B monoblocks with a set of new tubes, of your choice.

So call it NOS amplifiers. Can be shipped wordlwide quickly. We just need to give those a check up. Will be sold by JAC Music, with all NEW tubes, and full guarantee on everything.

These are the reference models.. and hey... that's what they are. If you look inside, it makes your heart beat faster. All triode amplifiers, no feedback. Gold plated hardware, even the switch at the back for the bias control is gold plated. It has symmetrical and unsymmetrical inputs, you can hand-adjust the bias yourself, with a precision build-in digital reading. After adjustment, the digital meters can be switched off, if you don't like the red- letters of it, in the dark. So you'll see the tube glow only. The amps has tube rectification, 6SN7 pre.amp tube, and a beautiful directly heated driver tube AV8B, and two 1605 or 520B output tubes in Parallel Single Enden for each monoblock. The deck and transformers are Rhodium plated. (Rhodium looks like Chrome, but doesn't have that cheap "mirror" effect. Rhodium has a more blue-grey color) Wooden side panels are thick piano laquered, in black.

Note, that this amp allows you to do a tube change yourself, check the status of End Tubes tubes yourself, and re-adjust them yourself. You don't need to ship it to a dealer for that. It may not seem important now, but it will be after some years, and it's a MAJOR advantage of this amplifier over the lower class VAIC models.

This is the BEST and largest VAIC amplifier EVER MADE. There has never been a larger or a better one.

For this price you receive two Monoblocks

Specifications:

Parallel Single-Ended monoblocks
All tube amplifier, with 5U4G tube rectification
Analog regulated "pre-heating" for the 520B tubes, with relay control
Output Power: 50 watts per channel (100 watts peak) with EML 520B Tubes
Output Power: 60 watts per channel (200 watts peak) with EML 1605 Tubes
Frequency Response: +/- 0 dB 7 Hz-35 kHz; +/- 2 dB 5 Hz-100 kHz
Two Outputs: 4 or 8 ohms
Can be adjusted for almost any output tube. Please inquire if you have questions
All tube replacements, control and adjustment can be done by end user. Needs no tools, meter is build in amplifier.
Input impedance: 55 kilohms
Signal-to-Noise Ratio: 98 dB
Input Connectors: 1× RCA, 1× XLR

Weight 55kgs, for one monoblock
Dimensions (cm): 37.5×60×27