How to pronounce “cassette deck” in English

so we bought it from Computer House as opposed to one of the major retailers, which meant when it died, it had to go back to Germany or something to be fixed. So I was leftwith no floppy, and so I had a cassette deck, which was the best you could do at the time, and so I was writing small things, and I had a machine language monitor that you could loadfrom cassette. It didn't have an assembler built in, but it had a disassembler, so you could enter the op codes in 6502 in hex, and if you were careful about planning, you'd be able to write