TDK Dynamic D90 (10 pack )
This standard size audio cassette is capable of dubbing, archiving vinyl, recording radio talk shows or capturing almost any audio source. Normal bias for universal recording. Utilizes ultra-fine, high-sensitivity Super Finavinx metal magnetic particles to realize superlative audio fidelity and produce high quality. Cassette Type: Audio Cassette Size: Standard Grade/Quality: Normal Bias.