Peavey has entered its second collaboration with Periphery guitarist, Misha Mansoor, this time releasing the new invective MH amplifier packs featuring all of the best tones from the 120 W big brother into a more portable 20 W MH head format. At the heart of this new addition is a pair of EL84 power tubes shaped by three 12AX7/ECC83 preamp tubes. The invective MH features an onboard tube status indication circuit which helps the user diagnose a problem with the power tubes. The bias adjustment pot is located on the top of the small, rugged chassis. Additionally, foot switches allow the invective MH to engage or disengage the tight voicing and any combination of gate and boost on the lead channel, respectively.
