4-Pin Vacuum Tube Socket Base for 2A3 300B 40 45 50 5Z3 811 101D 24K Gold Plated Brass Pins Hifi Vintage Tube AMP DIY A

24K Gold Plated Beryllium Copper Pins:Equipped with 24K gold plated beryllium copper pins, these sockets offer superior contact and corrosion resistance.

24K Gold Plated Brass Pins:Features 24K gold plated brass pins for optimal conductivity and corrosion resistance.

Aesthetic Appeal:Sleek black steel fix ring and 27mm panel cut add a touch of elegance to your audio setup.

Easy Installation:Features a 27mm panel cut and 35mm mounting screw hole distance, facilitating a straightforward installation process.

Easy Installation:With a mounting screw hole distance of 35mm, this socket is designed for quick and secure attachment.

Specifications

Two types of beryllium copper 4-pin ceramic sockets are available:

1. screwless 4-pin ceramic socket (pins can be moved, allowing for different contact surfaces,

and is less prone to damage).

2. 4-pin ceramic socket with screws (for more secure pins).

Each socket comes with a retaining ring.

Material: Phosphor bronze base material, plated with 24K gold.

CNC precision machining, excellent texture and feel!

Applicable tubes: 2A3, 2A3B, 2A3C, 45, 50, 27, 5Z3, 6A3, 10, 80, 83, 274A, 300BA, 300B, 300BC, 801, 811, VT52, 71A, 101D tubes, etc.

The socket uses beryllium copper material, allowing the socket to perform at its !

Features: Utilizes beryllium copper springs with excellent elasticity and conductivity, increasing insertion and removal life to tens of thousands of cycles; the enclosed structure enhances contact reliability, ensuring highly uniform insertion and removal force and preventing jamming with electron tube pins; Utilizes a self-aligning structure, ensuring reliable operation even with misaligned or uneven electron tube pin dimensions, and preventing damage to the electron tube during insertion and removal.

Colour: As Shown

Specification: Without screws

Package Contents:

1*4 pin gold-plated tube socket

Only the above package content, other products are not included.

Note: Light reflection and different displ