Azimuth Test Tape 6300Hz using original BASF chrome calibration tape - Retro Style Media
MRL Test Tape | 1 inch | 380 mm/s - 15 in/s - IEC (IEC1) | 0 dB | G320 – ReeltoReelhaven.com
GennLab 3-3/4 in/sec (9.525 cm/s) 1/4" ELCASET replacement tape
ANALOG TAPES — 1" 30 IPS MRL Four Frequency 355 nwb (+6) AES Calibration Tape
TANDBERG - Speed Test Tape
New speed calibration test tape cassette - YouTube
Test And Calibration Audio Cassette Tape – Playback Levels – Azimuth – Speed – ASA College: Florida
GENERIC Setup Calibration Kit for most 'other' tape machines | Nagravox
Multifrequency Calibration Tape, ¼″, 15 ips (38.1 cm/s), 320 nWb/m, IEC 1 (CCIR), 12 min, Item no. 76403
Marantz Calibration Tape | Stereo2Go forums
My Test Tapes
SEPEA Multi Frequency Audio Calibration Tape - 1/4", CCIR, 19cms/7.5ips
No Artist – Speed Calibration Test Tape (2017, Cassette) - Discogs
MRL Test Tape | 1/4 inch | 760 mm/s - 30 in/s - AES (IEC2) | 0 dB | 35 – ReeltoReelhaven.com
Audio Cassette Level Calibration Test Tape - Test Tapes - Audio Cassettes - Duplication.ca
ABEX Blank Alignment Test Tape TCC-203B, New | eBay
Oddity Archive: Episode 132.5 – Ben's Junk: (New) Speed Calibration Cassette - YouTube
Audio Cassette Speed Calibration Test Tape – W&F, Ref. WS-48B – ASA College: Florida
Elcaset Alignment Test Tape
Calibration tapes – naks.es
SEPEA Multi Frequency Audio Calibration Tape - 1/4", NAB, 19cms/7.5ips
Simply buy Calibration Tape measure | Hoffmann Group
Audio Cassette Calibration Tape: W&F WS-48B, P-4-L300, P-4-A100, FREE S/H (USA) | eBay
Magnetic Reference Lab 251-673-481-101 1/4" 4-Frequency Calibration Alignment Tape At 30"/s (1 KHz, 10 KHz, 16 KHz, 100 Hz - 250 NWb/m) | Full Compass Systems
GennLab 1/4" Reel-to-Reel Tapes
