“I have purchased some of the Advanced-Optics Collins reproduction items, from the CRA, i.e.; Reproduction grills, reproduction logos (RE) and a reproduction 312B-3 speaker. They are all of very high quality, workmanship, and match the originals in appearance to a ‘T’!” - Fred, W1SKU.

“I just had to tell you how much I love the 312B-3 reproduction speaker I purchased from you! It is a perfect match to my KWM-2 and 30L-1 and really sounds great!” - Keith Hamilton, W8GX.

“Want the sound of a Collins 312B-3 for about half the price? The CRA reproductions might be just what you need!” - Bob, W0YVA.

“I am quite pleased with my 516-F2 reproduction cabinet, my power supply installed perfectly inside. I have it sitting side by side with my KWM-2 Transceiver, and they look great together!” - Dave, KG6HGY.

“For the dedicated enthusiast, this is an excellent product, fairly priced and efficiently delivered.” - Howard, G3XBE... (Commenting on our 270G-2 loudspeaker).

"Just wanted to let you know the 4 WE 516F-2 grilles arrived in fine shape. I took one of the grilles and did a dry-fit of an emblem and the fit is as nice as the grille is. Thank you and Advanced Optics for offering a product that is both excellent and affordable!" - Warren WØWDA.

“Got my Collins reproduced speaker today and it is really great. It looks like a new one and will really match my KWM2A. You cannot beat the price as they bring twice that on EBay and these look as good as the original but they are new. I highly recommend them to anyone who needs a product made by this company." - Scott Millick K9SM.

"Speaker and feet came today, very impressed.  I have a winged speaker that I bought about 30 years ago and there is no difference.  Missing speakers should never be a problem for Collins collectors again.  Your prices are very reasonable and the workmanship is top-notch." -  Bill K0DEW.

"Received the speaker and replacement feet. Wow speaker looks and sounds great with my 75s-3 thanks very much." - Joe Spampinato WB3GSP.