New here so I have to get some pics and learn how to set up my image better. But just within the last week purchased a pair of very clean QLS-2 just like Kens. No rear firing EMIT but it does have the mid base rear firing port covered by black cloth. The foam was rotted on the bass drivers but I have a pair of spare watkins drivers that I just purchased off of ebay BIN auction for 70 bucks. They will go in while I have mine refoamed by Waktins. I pulled out my Yamaha NS speakers to run these for a while they sound good not near as efficent as the yamahas, overall the sound over the yamahas is, whats the word for it, reserved? But when I really want to listen to some good speakers I fire up the RS-1b's that I bought off of craigslist, I love them!!! Over all I like both of them I am working on getting a pair of the QLS, and some good Mcintosh amps. I got some SAE amps and have many Crown amps but I think I am going to just buy a few good high power Mcintosh amps vintage (can't afford new ones).