DIY PCB - Push-pull tube amp driver PCB

Description

This is
SINGLE
blank PCB to build a push-pull monoblock tube power amplifier, using a variety of output tubes like the EL34, 6L6, and KT88.   For full details on the amplifier design, including pictures, measurements, schematics, bill of materials, mechanical drawings, etc. refer to my web site
.  eBay will not allow me to post the link here any longer, so you will need to do a web search.
The PCB has the input and driver circuits and the bias supply on it - the output tubes and main power supply are mounted off-board.  It is a very flexible design, using a single triode first stage, and a differential amp pentode second stage.  The first stage can be bypassed if not needed.  NFB can be provided to the first or second stages if desired.
Note that this project does involve contruction of high-voltage circuitry, so do not undertake this unless you are qualified and comfortable building circuits that use dangerous voltages!
This auction is for is
one PCB only
, no parts or anything else is included.
Will ship anywhere.  Flat rate shipping is shown, additional PCBs ship for free.  Payment by PayPal only.
LIABILITY DISCLAIMER
A person who constructs or works on electronic equipment may be exposed to hazards, including physical injury, the risk of electric shock or electrocution, and exposure to hazardous substances such as lead, mercury, and other inorganic or organic compounds.  These hazards can result in health problems, injury, or death.  Only qualified persons who understand and are willing to bear these risks themselves should attempt the construction of electronic equipment.  By purchasing this item, the buyer acknowledges these risks.
Vacuum tubes operate at high temperatures, may contain toxic substances, and may have exposed parts that carry hazardous voltages.  There is a risk of electric shock, electrocution, burns, or fires that is inherent in the construction and use of vacuum tube equipment.  By purchasing this item, the buyer acknowledges these risks.
IN NO EVENT SHALL THE SELLER BE LIABLE FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE
including, but not limited to, property damage, personal injury, death or legal expenses. Buyer's recovery from Seller for any claim shall not exceed the purchase price paid by Buyer for the goods, irrespective of the nature of the claim, whether in warrant, contract or otherwise.
By purchasing this item,
BUYER AGREES TO INDEMNIFY, DEFEND AND HOLD SELLER HARMLESS FROM ANY CLAIMS BROUGHT BY ANY PARTY REGARDING ITEMS SUPPLIED BY SELLER AND INCORPORATED INTO THE BUYER'S PRODUCT.
If you do not agree to this disclaimer, DO NOT BUY THIS ITEM.