Antiques, Estate & Job Lot Auction – 9 July 2026

Antiques, Estate & Job Lot Auction – 9 July 2026

Catalogue

Lot 350: Keytone EX-3000 Professional Aural Exciter Rackmount Unit

This auction ended on July 9, 2026.

Start price: £10

Estimated price: £20 - £40

Buyer's Premium: 18%

Sold for: £22

A Keytone EX-3000 professional aural exciter, configured as a 1U rackmount audio processing unit. The device is housed in a black metal chassis featuring integrated rack ears for installation. The control layout consists of two independent channels. Each channel includes a Normal/High shift toggle button and four rotary control knobs for the adjustment of Low Mix, Tune (1kHz to 8kHz), Process, and High Mix parameters. The front panel features a master power rocker switch and the manufacturer logo.