Rift Amplification EL34 EQ and Boost Pedal

From the manufacturer:

The EL34 is going to be the new secret weapon in your rig.

This pedal helps emulate the tone and harmonics of an EL34 output stage, without the need to swap valves in your amp. Simply plug and play to hear what your amplifier would sound like if it actually had EL34s.

Already got an EL34 amp? No problem, use this pedal as an extra voicing and BOOST to really push your amp into harmonically-rich overdrive.

Each EL34 pedal offers the following features:

• Three knobs to control VOLUME, TONE, GAIN.
• Two foot-switches, one for ON/OFF and the other for BOOST
• Laser-cut black-anodised aluminum faceplate with screen-printed graphics
• Built to last with ease-of-servicing in mind, no fiddly PCBs or hard-to-source parts
• 9-volt operation with the industry standard center-negative 2.1mm DC input socket - no battery
• The pedal is true point-to-point construction using the same components as our amplifiers.
• Hardware includes SWITCHCRAFT/NEUTRIK sockets and GORVA foot-switches.
• Full no-quibble LIFETIME warranty to the original owner
• (proof of purchase required).
• Size: 95mm x 125mm x 53mm (LxWxH)
• Weight: 360g
• Power: 9v @ 10mA