This is a vintage EV Electro Voice EQ Interface A Equalizer. The brand of this equalizer is EV and it is designed to enhance the sound quality of your audio system. The equalizer comes in a silver color and is perfect for use with home audio receivers and amplifiers. It is untested and its functionality cannot be guaranteed.

Great working condition, no issues. ------ Standard footer Any vintage item is used and will never be 100% perfect, please view the pictures and bid on what you see. Any new item will be unused. The box or packaging may show substantial wear from storage, but the item inside will be new. The pictures are the biggest part of the description. The last 2 or 3 digits in our item title are simply a personal inventory number (example A1). We ship within 24 business hours, not on Saturday or Sunday. Shipping costs are shown on the ad are for the contiguous 48 states only. Shipping times are only an estimate from eBay system, most of the time you will get your item much faster. Shipping is expensive now, but in most cases its still cheaper than driving around and shopping in person. NOTE: Due to new USPS rules, anything that is damaged in transit by USPS will need to be returned to us prior to refund. International buyers: we ship using only the eBay global shipping program. We do not control what eBay charges, nor can we even see the amount. We leave positive feedback as soon as payment is received, and would ask you to do the courtesy of allowing us to solve any issues you might have.

This auction is for an Electro-Voice Interface B equalizer. The EQ is an integral part of the speaker system. It extends the bass response with a large boost and a sharp high pass filter. The response of the Interface speakers is flattened by the EQ to lower frequencies than could be achieved otherwise given the box volume. The EQ can be modified for use with any of the Interface speakers by changing the values of resistors surface mounted to the board. Instructions can be found on Audokarma and various other audio boards.

EV Electro-Voice. interface B/C equalizer. For interface speaker systemVery good,clean conditionPowers on otherwise untestedWill be packed well and shipped quickly.

!!!!!!!!!!!! Please read statement below before bidding. Thank you !!!!!!!!!!!! Here is an EV electro voice Interface B/C equalizer for the type A,B, and C series III speaker system. It has been fully tested and working. Both switches have been cleaned with Deoxit D5 contact cleaner. This item sold on a as advertised basis meaning that what I advertise and describe is what you get. I do my best to describe my items as accurately as possible and my feedback reflects that. Most of what I sell are used or vintage pieces that come with no warranties or returns unless otherwise stated and buyer pays for shipping. All items are packed well and shipped insured through UPS ground or the USPS. I prefer not to use FEDEX. Shipping will be calculated after the auction ends. Please do not use the ebay checkout, shipping is often wrong through the auto calculated shipping. Please wait for an invoice. Thanks! Item must be pre-paid before shipment and all checks must clear first. Contact expected within 3 days after invoice sent and payment expected within 10 days after Auction closed. Serious bidders only please. I reserve the right to cancel any bids from buyers with negative feedback, no feedback, new members less than 30 days, or bad references. Email me with any questions prior to bidding if possible. Feedback left after transaction is complete and both parties are satisfied. When paying thru ebay to assure a safe transaction, I will automatically ship to the one listed in your ebay account so please make sure this is where you want it to go. Thank you.

EV Eectro Voice SEQ Interface A Equalizer Vintage Speaker System EQ. Top is dented, please look at photos carefully! This item was pre-owned by Jim Fosgate. Check out my other listings for more items from the Jim Fosgate Museum collection!