Electro-Harmonix 12AU7 Preamp Tube Anarchy Block and the ten switched outlets

and the ten switched outlets in the rear panel will power up and protect all your equipment up to a 10-amp load

Octave Shift and Key Transpose features access the full MIDI note range

Excellent for any school band or any group wanting to have a good set of matching mutes

Other features include a sitka spruce top

Electro-Harmonix 12AU7 Preamp Tube Anarchy Block and the ten switched outletsElectro Harmonix 12AU7 Preamp Tube. Superior medium Mu Twin Triode for use in preamplifier and driver circuits. Standard replacement for all circuits requiring 12AU7 ECC82 types. Low microphonics, high linearity. Reproduction of the NOS GE 6189. ECC82 equivalent.