Rivera makes some of the best amplification devices on the planet. Here’s another example of their fine work: The Mini Rock Rec Attenuator. This unit is like new.
From Rivera: The Mini Rockrec™ is a Reactive/Inductive load box and speaker emulator that provides the safest load for your tube amp and gives the best sounding and feeling authentic analog guitar tones direct! Featuring 6 sought after voicings, 4/8/16 ohm impedance selector switch (for a perfect match with any amp), balanced XLR and unbalanced direct out, no EQ line out for cab simulation software, and a headphone out for late night jamming. Overbuilt with mega thermal capacity to easily handle up to 300watts of tube power with ease-in 4 or 16 ohm settings. MADE IN THE USA.