Calibration Level Tape – 1/4", 7.5 Fps, 1 KHz, 250 NWb/m DIN, 6 Minutes – Made In Germany

If you're into analog audio and need to calibrate your reel-to-reel machine, this is the tape you need.

It's a 1/4-inch calibration level tape running at 7.5 feet per second (19.05 cm/s), with a 1 kHz tone at 250 nWb/m DIN reference level.

Total runtime is 6 minutes.

This is a brand new tape from test-tape.com, made in Germany.

It's perfect for aligning playback levels on your tape deck to ensure accurate reproduction and consistent performance.

The manufacturer part number is 76408.

Whether you're a professional technician or a dedicated audiophile, having a proper calibration tape is essential for keeping your machine in top shape.

Don't trust your ears—trust this precision-made tape.

Grab it and get your deck dialed in.