From an estate of an audio collector, this Fisher K-10 Dynamic Spacexpander is in good physical condition. I connected it to a receiver & applied power slowly with a variac. The SPACEXPANDER operated very well and sounded excellent. It has 2 Fisher ECC83 tubes from Holland (Amperex?) and an RCA 7247. The SPACEXPANDER control brass plate has 2 holes drilled, as shown in the photos. Unlike several of these that have recently sold on eBay, this one is complete with all tubes, SPACEXPANDER level control, and connecting cables. Ive listed this as For Parts or Not Working due to being a vintage piece of electronics, as well as due to ebay part swappers; ask me how I know. Please read the description carefully and examine all the photos, as theyre part of the description. Ive included detailed photos of internals. This device will be very well packed for a safe journey to the new owner. Shipping via USPS Ground Saver, insured. The shipping charge is for shipping & insurance; I dont charge for handling or packing materials. Please ask any questions before placing your bid. Thanks for checking this out.

Working but needs bulb and other components This vintage Fisher Dynamic Spacexpander Reverb Unit is a must-have for any audio enthusiast looking for a unique sound. This unit is compatible with 12ax7 tubes and was manufactured in the United States. Its brand, Fisher, is known for producing high-quality audio equipment that stood the test of time. This unit is designed to expand and enhance any audio setup, giving the user a wide range of sound possibilities. Whether youre a collector or a musician, this vintage Fisher Dynamic Spacexpander Reverb Unit is a great addition to your collection.

This vintage Fisher Dynamic Spacexpander Reverteration Unit Chassis K 10 is a rare find for any audio enthusiast. Crafted in the United States, this unit boasts a unique sound experience that can enhance any audio system. The brand, Fisher, is synonymous with quality and this unit is no exception. With its vintage appeal and classic design, this Fisher unit is perfect for collectors and audiophiles alike. The model K 10 is a prime example of the high-quality audio equipment that Fisher produced. Whether you're a music lover or a vintage electronics enthusiast, this Fisher Dynamic Spacexpander Reverteration Unit Chassis K 10 is a must-have. NOTE this units are treasure locker auction find and I don’t tested but has warranty in case , please see photos for details please thanks

THE FISHER K-10 SPACEXPANDER - VINTAGE SPRING TUBE REVERB UNIT. Found this in the basement of an estate… It had all the original packaging from what it appears. Not sure that it had ever been used. I have tested operation. All tubes glow and the unit produces sounds when the springs move. I do have a video of it working, I just cannot post it on here. Thanks for looking!