New Catalinbread Little Secret Mini Pre-Amp Guitar Effects Pedal

From Catalinbread:

The Dirty Little Secret got even littler! We've taken the classic sound of our cranked Plexi emulator and stripped it down to its basest elements to give you the raw and unrelenting sound of a Marshall Plexi preamp in the smallest possible package.

Presenting the smallest secret we've ever told! Our Little Secret distills the sound of our Dirty Little Secret down to the raw Plexi-style preamp for the smallest and most powerful Marshall emulator around! We've stripped all the frills from the main engine and given you a healthy dose of Marshall attitude in our smallest package yet! On its own, the Little Secret will give you a heaping helping of British-style classic rock goodness, but it stacks exceptionally well with other dirt boxes, just like a real amp! Put other gain pedals before it and watch it react with all the ooey-gooey tube-like compression like the actual amp, or put it last in the chain in front of a clean amp and use your amp's EQ controls to really dial it in. It's so small that it can squeeze into the tightest nooks and crannies of a jam-backed board. Get into it!

Controls
MASTER: The classic loudener knob; you know what this does.

PRE-AMP: The Little Secret consists of two mu-amp gain stages while this control governs how much of the first stage is let into the second. This translates to gain, slight compression and tube-like growl.

Power Supply
The Little Secret accepts a standard center-negative 9-18V DC power supply (not included). The current draw is extremely low, any power supply that fits the above specifications will perform admirably. Don't use any other type of power supply (AC, higher voltage, center-positive) or you run the risk of ruining your new pedal and quite possibly rendering it useless. There's nothing clean about that! Check your supply!