2A3 push pull tube mono blocks,custom hand made.great sound

Description

You are seeing one pair (2pcs) custom hand made 2A3 push pull tube mono block.The 2 blocks are 100% hand made,please see the last photo
Each channel of the amps use 2pcs 2A3 power triode ,1pc ECC82, 1pc EF86(triode connection) & 1pc GZ34.Gives out up to 15W output.
Circuit of the amps is well design.free from hum even you use 100dB sensitivity speaker.
Secret of the good sounds of these amps are at the perfect design of circuit + high performance transformer.all transformers were 100% hand wound by myself.
These amps are Not for those entry level user.i focus on every detail of the amps especial for the output transformer.it cost me total 4 days to finish the 4 transformers,so if you don't know tube amps,please think much more carefully before purchase.
Please read the following words carefully before purchase.in this auction,tubes are NOT included,that means you will have to purchase tubes yourself.
I will send out the 2 amps in 3 business days via DHL or FedEx.please note,i will first let a 3rd party carrier to send them to Hongkong DHL office,then Hongkong DHL will arrange them to your country when they receive them.Normally you will get them within 8 to 15 days from day one you pay.but there maybe some days delay,this is out of my control.but it will not take over 21 days for delivery.The 2 amps are heavy,if we send directly via China DHL,the cost may go up to USD 550,so please don't ask me to send via China DHL.if you are angry bird,please think carefully.
Free shipment to most of the country in the world except Russia,because DHL and FedEx are not welcome in Russia and if we send via EMS,the cost will be over USD 650.
Please feel free to contact me if you have any question
Thanks for looking