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For Sale Line Magnetic LM-503PA Monoblock Power Amplifier Pair - Single Ended 845, 300B 310A Driver Tubes 24W Per Channel

Wharfedale EVO 4.1 4.2 Speakers


Active Member
Sep 11, 2008
I have on sale a beautiful looking and sounding pair of tube monoblock amplifier from Line Magnetic. Its the model LM-503PA
Highly reviewed and got the red-dot award in 2017.

Its a copy of Western Electric design from the golden tube era
Its a single ended design with 845 output tubes driven by 300B tubes. Lush & Smooth class A tube sound with all details you expect in a high end amplifier
Its 24 watt pure class A and is able to drive speakers of 87db with ease in my room.

I am the 2nd owner and amp is approx an year old and condition is near mint
Its a huge and heavy amplifier (32Kg each) and I would prefer pickup from Delhi but will consider shipping at buyers cost. Tubes will need to be shipped in a separate box.

Here is the product URL https://www.line-magnetic.eu/en/pro...o-single-ended-845,-drivers-310a-1x24w-detail

Difficult to find it used and difficult to import due to heavy weight (shipping and duties are high)
I want to sell mine for INR 3.5Lacs for the pair.

I am selling it as I got other other very high end mono-blocks from LAMM
Audition possible at home in the Delhi NCR region and price is slightly negotiable for serious buyer. Comes with all original tubes. No issues. 100% satisfaction guaranteed.

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Thanks for looking. Reach out to me if you are interested


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