Tubesteader Lightkeeper

The Lightkeeper is an all-tube preamp based on the clean channel of the D-style amp, specifically the "High Plate" design.

This preamp is all about bright clarity and articulation. It's got a vintage Blackface vibe but with tighter bass and more prominent mids, thanks to the refined tone stack, which takes a classic circuit to the next level.

The Lightkeeper makes a great pedal platform and delivers the ‘tube feel’ to any ampless setup. It is an excellent choice for those running it directly to a power amp or fx-return. Connecting the Lightkeeper to the front of the amp is also an option, but the result will significantly depend on the internal preamp of your amplifier.

The three-way Deep and Boost toggle switches offer a wide range of tone tweaking. When set in the middle position, they can also be controlled by the on-board or external footswitch.

The Lightkeeper operates on a standard 12VDC voltage, which is boosted inside the pedal up to 280VDC for optimal performance of the 12AX7 tube.

Specifications:

• Input Impedance: 1M

• Output Impedance : < 10K

• Vacuum tubes: 12AX7 (ECC83)

• Power requirements: 12VDC / 350mA

• Power connector: barrel 2.1mm, center negative.

• Enclosure: Die-cast aluminum

• Size: 4.7" x 2.6" x 3.15" (121mm x 66mm x 80mm)

• Weight: 1 lb (450gr.)