I just bought a Crate 1x15 bass cab. The seller said that it had a JBL 300 watt 8 ohm speaker. I found the info for the cab on line and it mirrored what he said. In a big rush at a convenience store in the dark, I looked it over and it indeed appeared to be a JBL. A quick demo showed that it worked and sounded OK under the circumstances. So the deal was made and off I go on my 45 minute drive home. Just opened it up and found that the JBL was actually a newer generation Peavey Black Widow 1501 DT 4 ohm speaker. Those have near identical dust covers as the JBL, so with only a flashlight, I didn't pay much attention past that. Black Widows are great speakers, but not a JBL and not 8 ohms like I was wanting. Plus, the 1501 is more for guitar and steel guitar, not necessarily for bass. I'll have to wait until tomorrow to give it a workout, but at the moment, I'm pretty irritated. Anyone got experience with a 1501? Please share if you do.