2PCS 6K4 Electronic Tube Valve Vacuum Tube Replacement For

Features:

Each package contains a pair of fully tested and matched 6K4 Vacuum Tubes.

Replacement for 7-pin 5654/6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can directly replace WE-403A/403B/EF95 and ordinary 5654. And can be used for the device that comes with 6J2/6J3/6J4/6J5/6K5 as a replacement.

These 6K4 tubes show you the difference in natural voice reproduction and simple musical. They sound more clear with an emphasis on clarity, larger soundstage, and bass response is more noticeable. Hear the difference, enjoy your music.

High reliability and stability. HiFi and soft sound, low noise.

It is fuller, wider soundstage. The treble is smoother and bass is clearer and more pronounced while more complex music was more defined.

Note: Replacing the wrong type of tube may damage your amplifier. If you are not sure this 6K4 can be used as a replacement for your audio device, please check with your amplifier manufacturer.

Specifications:

Model: 6K4

Type: Electronic Tube

Material: Glass, Metal

Color: Transparent

Quantity: 2pcs

Package Size: 7.5*5.5*2.5cm / 3.0*2.2*1.0in

Package Weight: 30g / 1.1oz

Package List:

2 * Electronic Tube

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.