2 woofers are consecutively serial numbers, and the third woofer is a few digits apart from the other ones. The boxes have the woofers serial numbers on them, but I wrote enlargements of the serial numbers on white tape on the boxes, for easier visability, see photo. All 3 woofers were manufactured in the same week, in the late 1980's. As you can see, these woofers are the black magnet, which was EV's final production of the 30W's from the late 1980's, before being discontinued, and with the late production, EV has came up with the use of a lifetime lasting super-glue, that bonds for a lifetime, and no problems with the glue drying or cracking on the these late production versions, with the black magnets.The sale price is for all 3 woofers. Additional costs for frieght preparations on s pallet apply. These 30W woofers are the latest production, from mid-late 1980's, with black magnets! The latest made, before discontinued.
These woofers came from a retired pro audio installer, that had these woofers stored in his house, after retiring from his business. These woofers were left over stock from the pro audio dealer. Never unpacked, untouched, always stored the same posdition, as seen in the photo. Prefer local pick-up, from NJ 07480. The woofers are now located at my home in West Milford, NJ, 07480, not Wayne NJ.
If you also want custom built cabinets made, with 3/4 inch sanded grade A 7 ply birch plywood, I can build cabinets for them. See response chart above, for desired frequency response. Optimum size is 60 cubic ft for solid 30hz, but can build larger, if you want lower frequency response. We can discuss more details in person.
Any questions, feel free to ask. The item "3Electrovoice 30W sub-woofer speakers, for tube amplifier audio western electric" is in sale since Friday, October 9, 2020. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers".audio" and is located in Wayne, New Jersey.This item can't be shipped, the buyer must pick up the item.