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Korby Audio Dual Tube Bottle Mic - No Capsules – No Longer Available

Dual-stage tube mic system for use with KAT heads or bayonet-style vintage mic capsules

Product Description

The Korby Audio Dual Bottle Mic is a dual-stage tube amplifier utilizing all the benefits of the EF804s vacuum tube and premium grade audio components. The EF804s was developed as an upgrade to the original EF804 and went through a more rigorous cleaning of the raw materials and implemented a different wafer design, thus allowing for much less noise.

Each Bottle is built using Teflon coated single-stranded copper wire throughout with high-quality, two-stage circuitry. It couples paper-pure copper foil output capacitors into a BV8-style output transformer. Each one is hand-soldered with WBT silver solder.

The Bottle can be used with any KAT capsule and includes a bayonet adapter. Each capsule is handmade with ultra thin Mylar film and gold-sputtered in house.

Product Specifications

Condition New
Tube or Solid State Tube
Phantom Required No

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I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
Matthew R.
I had two Grammy wins this year - Ray LaMontagne & Carolina Chocolate Drops. Both made with help from Vintage King!
Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
Phil T.