Philips - アジマス テスト - リファレンステープ - Chromium SBC 126 - TC-FL 3.15 - TC-A 6.3 オーディオテスト機器 - Multiple models

Philips Professional Cassette Calibration & Test Tape Collection – Rare Service Reference Set

A rare collection of original Philips professional cassette test and calibration tapes, intended for servicing, alignment and measurement of cassette recorders.

This collection contains seven specialist Philips reference cassettes:

Philips TC-A 10 – Azimuth Test 10,000 Hz (with original documentation/paper)
Philips TC-A 6.3 – Azimuth Test 6,300 Hz
Philips TC-FL – Flutter Test 3,150 Hz
Philips FAKAS 16 – 3,150 Hz reference cassette
Philips code: 3104 108 17011

Philips TCR – 3104 108 92811 reference cassette
Philips TC-QR – Hi-Fi Reference Tape
Philips Universal Test Cassette Chromium SBC 126

Condition:
All cassettes are in good used condition. Several include original papers and handwritten technician markings/signatures. Some items have documentation, while others are cassette-only. The tapes have been stored carefully and show the expected signs of professional service use.

These are not ordinary audio cassettes but specialist calibration references produced for professional servicing and alignment of cassette equipment. They are increasingly difficult to find.

A unique opportunity for:

vintage audio technicians
cassette deck restorers
Philips equipment collectors
professional audio history collectors

Please study all photographs carefully for the exact condition and included documentation.

The cassettes are sold as a historical/service collection. Due to their age, calibration accuracy is not guaranteed unless professionally verified before use.