Please note our black shell now has a small window, but it had large window in the past. Our Dynamic Master cassettes use advanced cobalt ferric mix for wide dynamic range and low noise. The tape is the most sought after standard bias formula for organizations that put a high premium on voice and music recording. Bulk loaded, without box, labels, or J card.
- Type: 5 Screws Type I Normal Bias Master Audio Cassette
- Packaging: No case or label. Cassettes come in 25 pack boxes.
Bulk Loaded audio and videotapes are custom loaded, and we do not accept any returns. No technical data is available for reference, and we are unable to guarantee a specific dB or frequency (Hz). We only purchase high-performance ferric oxide material formulated for demanding music applications. It meets all the requirements for music recordings.