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.

27. Pin Jack PZ102(PTFE) 3,000yen
A central conductor and an external conductor are shaving out from phosphorus bronze and chromium copper. They are plated by thick Gold.
14mm-dia.x30 (D) Attachment hole 11mm-dia.mm		 28. PG Cap 6Mm-Dia.(PTFE) \2,400
It is the cap of 6mm or a 1/4-inch plate, and a grid. The pin of phosphorus bronze is adopted.
Macthing vacuum tube
6K7, 6F5G 11.5mm-dia.x27.5(D) mm

60. F2a 9P (PTFE) 8,800yen
It is a socket of 9P type used for F2a etc.

Macthing vacuum tube
F2a etc.
The attachment hole 35mm-dia. screw interval of 45.2mm
29. PG Cap 9mm(PTFE) 3,000yen
It is the cap of 9mm or a 3/8-inch plate, and a grid. Phosphorus bronze began to delete and the pin is adopted.
Macthing vacuum tube: 6C6, WE310A, 32, 34 13.8mm-dia.x30 (D) mm
61. Loctal 8P(PTFE) 8,000yen
It is a Loctal tube socket used for 7C5, 7N7, C3m, C3o, etc. It is locked if it inserts to deep.
Macthing vacuum tube
1LA4, 7AF7, 7C5, 7N7, 5AZ4, etc.
The attachment hole 30mm-dia. screw interval of 38.2mm
62. MT-7P (PTFE) 5,800yen
It is a 7 pin type miniature tube socket. It is precise structure although it is small.
Macthing vacuum tube: 1S4, 3B4, 6AS6, 6AU6, WE403A.B, etc. The attachment hole 16mm-dia. screw interval of 22.2mm
64. Socket Conversion Plate 30-16 2,000yen
It is a conversion plate for attaching MT-7P socket to a 30mm hole. MT-7P socket of our company suits.
30mm of chassis attachment hole mm dia.,
The attachment screw interval of 38.2mm (with a screw)
63. Socket Conversion Plate 30-19 2,000yen
It is a conversion plate for attaching MT-9P socket to a 30mm hole. PT-9P socket of our company suits.
30mm of chassis attachment hole mm dia.,
The attachment screw interval of 38.2mm (with a screw)
69. 813/4E27 7P(PTFE) 10,000yen
It is 7P socket used for 813 or 4E27 of a transmitting tube
Macthing vacuum tube : 4E27,813 etc.
Attachment hole 55mm-dia. screw interval 48mmx4
65. Socket Conversion Plate 19-16 2,000yen
It is a conversion plate for attaching MT-7P socket to the hole of MT-9P socket. MT-7P socket of our company suits. Chassis attachment hole 19-22mmmm dia., The attachment screw interval of 28.6mm (with a screw)