For sale I have a very beautiful pair of vintage JBL 4311 WX-A control monitor stereo speakers. The sound of these speakers is just incredible and all drivers are working. These speakers are essentially the studio or professional version of the famous L100's. They have the same specs or better and essentially the same woofer, tweeter, and mid. So if you love the sound of the L100's, you will love these. These speakers were manufactured in the U.S.A and the... serials numbers are 59550 and 59552. These speakers are in really nice condition with just minor wear. The woofers are in perfect shape with excellent surrounds. The white color of the woofer is nice and bright. Both mids are perfect as well. One of the tweeters has a slight dimple on the dust cap, but of course this does not affect the sound. Both tweeters have the original foam. The foam is cracking which is common on these speakers (it's actually surprising the foam is as good as it is). One of the grills is coming unglued from the wood just a bit, and there are a few very minor marks on the cabinets. But overall the speakers really are in nice shape as you can see from the pictures. Please note that the stands are not included. If you have any questions, please send me a message. I will be sure to pack these speakers with incredible care. I will have a shipping company near me make custom shipping boxes for these speakers, and I will be sure to use very high quality thick foam and packing. These speakers will be shipped by FedEx ground and they should arrive in just 2 to 5 business days. Thank you so much and have a great day!