Bought a pair of these at thrift store, $20.00 for the pair. They were painted white. They are very big 35"h x 28"w x 18"d. 5 drivers 2-12s, 1-mid horn, 2-tweet horns. 4" port w/ tweet/mid adjustment knobs on the back. I did'nt need them, have yet to take them out of the VW bus... but I couldnt leave them there either.... I am never able to leave speakers behind. I don't know anything about them, anyone know more then me? Thanks, SB
RSL= Rogers Sound Labs. NOT related to the British Rogers company. I owned there 3600 'studio monitors' quite a while ago. 12" 3-way JBL 4311 copy. Not bad, for the 'style' of speaker. These guys started with a single store and ended up with a small chain. There may still be a website, but probably plenty of chat. They went under. Later, I seem to remember the employees getting back together and trying it again...you know, buy the name and see if it works.