Bypass: A front-panel switch to bypass the EQ section for easy A/B comparison. Connectivity: Features both XLR and 1/4" TRS balanced and unbalanced inputs and outputs for versatile connectivity with professional audio gear.
eBay
Very good condition and fully functional Made In USA so XLRs are wired differently, so it’s easy to use 1/4” jacks. Mains is UK, comes with power supply
eBay
This studio engineer favoured rack mountable kit is in very good used condition.
eBay
perfect working order
eBay
Dual 31 Band 1U Rack Mounting Graphic Equaliser. The Samson S-Curve 231 Graphic Equalizer is a multi-purpose, constant Q, feature-rich dual 31-band equalizer with an easy-to-read lighted display and housed in a two rack space chassisfor the most demanding live or studio applications.
eBay
eBay
Realistic Model 31-1988, with owners manual, it is partial working, one channel is equalising for both channels, some scratches on the outside, not affecting the performance, if you have more questions about the item, feel free to drop me a message and I will be more than happy to answer.
eBay
EQ bypass: bypass the graphic equalizer in the signal path. 1 x Audio Equalizer. With cutting-edge noise gate noise reduction function. Frequency response: 20Hz-20kHz. Power consumption: 30W. Sound transmission gain: -1dB or 11dB.
eBay