Kelton Subwoofer...

I was looking through some old options books for the 2001 Accord, and it mentions a Honda option for a Kelton subwoofer. Availability was in mid-2001, but that is the last it was ever mentioned.

This same option was available in the Odyssey and CRV that year, but not the Accord. Anyone know why it was never offered?

I can get one from any older Odyssey dirt-cheap, but wasn't sure if there was a reason why Honda didn't go ahead and offer it. It will clearly wire up, but I don't want to buy it if there is a good reason it wasn't offered.

Thanks,
Glen