Original tube socket
The original tube socket of our company begins to delete PTFE (or Complite), and fixes and constitutes the pin by round cutting. For this reason, since there is no vibration and a vacuum tube is held firmly, sound quality degradation by vibration is prevented. Moreover, there is insulation which was excellent in PTFE and it will become a key part of the production of vacuum tube amplifier.

Explanation of the material currently used
PTFE: As for a formal name, 4 fluoridation ethylene, and electric insulation and a dielectric constant are the highest thing in all solids. Temperature characteristics-proof are also excellent.
Complite: It is the material which was the same as that of bakelite for the material which dried wood compulsorily and carried out sinks in of the phenol resin by making it into a base material and in which intensity was more excellent. It is the feature that a firm sound is obtained since heat resistance is also high and intensity is large.
Phosphor bronze: It has adopted as a material of the pin of almost all the tube socket (except for L series) of our company. Intensity is high, and spring nature is excellent and maintains the stable contact.
Gold plating: The base sheet which does not have magnetism in almost all the socket pin was given, and also it has plated with gold more thickly. (L series is excluded) Magnetic material is eliminated as much as possible also from plating.

70. Side Contact 8P 3,800yen The vacuum tube of Europe old side contact type is suited. 6P type is also combination. Macthing vacuum tube AD1, EL5, EL6, EL50, AZ1, and AZ4 etc.43(W) x55(L) x28 (D) The attachment hole 35mm-dia. screw interval of 45.2mm

80. Sield Ring for MT-9P 6,000yen It is used when using the socket of our company, and the shield of a vacuum tube is required. It is very firm at Gold plating finish of bronze. Macthing vacuum tube: ECC83, ECC88, EF86, and 12AX7 etc. Gold plating made from bronz, screw attachment 32.7 (D) x41 (H) Screw interval of 28.6mm

72. MT-9P-PC Board Type 7,800yen It is used when attaching MT-9P type to a printed circuit board. There is also a pin arrangement plan. Macthing tube: EL84, ECC83, 12AU7, 12AX7, etc. 19mm-dia.x22 (D)

75. 304TL/TH 4P(PTFE)12,000yen They are large-sized transmitting tube 304TH and a socket for TL. Use it for heat dissipation, taking care. Macthing vacuum tube 304TL, 304TH etc. Attachment hole 55mm-dia. screw interval 48mmx4 (H) of a dimensional drawing is 28mm.

74. GM-70 4P(PTFE) 10,000yen It is a socket of large-sized 3 pole output tube GM-70 of Russia. Contact me, when a 7 pin type vacuum tube is used. Macthing vacuum tube: GM-70 etc. Attachment hole 55mm-dia. screw interval 48mmx4 (H) of a dimensional drawing is 25mm.

76. 316A-4P(PTFE) 6,000yen It is a socket 316A, such as a Western Electric, and for 388A. Use it, radiating heat well. Macthing vacuum tube: 316A, 388A etc. The attachment hole 35mm-dia. screw interval of 45.2mm (H) of a dimensional drawing is 15mm.

73. EL152-10P(PTFE) 8,200yen It is a socket which suits EL152, such as Telefunken. Macthing vacuum tube: EL152, FL152, EL153 etc. The attachment hole 35mm-dia. screw interval of 45.2mm (H) of a dimensional drawing is 18mm.

77. 703A-4P(PTFE) 5,200yen It is a socket 703A, such as a Western Electric, and for 368A. Use it, radiating heat well. The pin is a nickel plate strong against heat. Macthing vacuum tube: 703A, 368A etc. The attachment hole 35mm-dia. screw interval of 38.2mm (H) of a dimensional drawing is 15mm.