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6H6nX2+JJ E88CC WCF Class A Pure Tube Headphone Amplifier DIY Kit W/ tube

Product Description

6H6nX2+JJ E88CC WCF Class A Pure Tube Headphone Amplifier DIY Kit W/ tube

It is bulk kit board, need to weld by yourself.

Doesn't contain potentiometers

Features:

1.WCF kits

2. the working condition of class A has relatively low output resistance.

3. can drive 32-1200ohm headphones (recommended 50-600ohm).

4. circuit has no large loop feedback, no compensation capacitor, and three tone equalization.

5., the circuit is free of debugging, the noise is very low, and the switch machine has no DC impact.

6. electron tube: 6H6n X2 + Czech E88CC

Parameters:

The use of voltage requires 2 groups:

1 group is filament AC6.3V (1A-2A);

1 group is AC180V--230V

PCB size: 131X98MM

Spacing between potentiometers and ear inserts: 45MM

Attention:

* All DALE resistance , the coupling capacitance is not the Su Lun capacitor in the picture (now is ERO capacitor).

* the input impedance of the electron tube is high, the box must be grounded, and the interference noise can be shielded.

* because the BC capacitor 100U is stop production, they replaced by the same grade Japanese black gold steel brown 100U-400V.

Quantity:

1pc

Warranty:

90 days after receipt of order

Payment Delivery details Terms of sales About us Contact us

Payment

we accept paypal only.we will send the package to yr paypal address,pls make sure yr paypal and ebay address are all the same.

Delivery details

if you want the items shipped by DHL UPS or Fedex, pls contact with us first for extra shipping charge

all import custom tax paid by buyers

To USA:About 7-17 days by USPS

To Russian:12-20 days

To United Kingdom, Australia,Canada,France Spain:15-25 Days

From Nov,all package will be delayed in the busy season,pls extend yr patience more than 5-10 working days than usual

Terms of sales

we provide full refund if the package did not arrive to you more than 30 days.

or sending a replacement if the items can not work or lost during transhipment.

About us

we provide high quality products and good service,welcome to our shop.

Contact us

we did not work on weekends,all email will reply in 48 hours except for weekends.