***** Authorized Mad Professor Dealer ******
Here we have a new Mad Professor Royal Blue Overdrive pedal.  One of the greatest overdrive pedals on planet Earth because of its versatility. Can go from a light overdrive to Distortion.   Controls for Volume, Bass, Treble, and Drive.  A pedal designed to lean towards the transparent side of things but still have some gain to it. Grab it while you can!    Thanks for looking and happy buying!
From Mad Professor’s site….

Royal Blue Overdrive offers a wide range of tones from light overdrive into distortion and at lowest Distortion knob setting works as an EQ. It can also be used to create tube amp-like crunchy ‘strike hard for distortion’ effect. There is not much filtering on the overdrive, to provide a transparent tone that you can tailor with both the Treble and Bass controls.

Like the best boutique amps, the Royal Blue OD lets you determine the amount of breakup by how hard you strike the strings with your pick, and/or by adjusting the volume knob on your guitar.  The Royal Blue can add this level of expressiveness to any clean or slightly overdriven amplifier.

CONTROLS VOLUME: Sets the overall output level of the pedal. DISTORTION: controls distortion, for most dynamic response set where the amount of distortion is controllable with picking force. TREBLE: A boost/cut “shelving” type equalizer that controls the amount of high-end, operating where the Presence control is on most amplifiers. Treble can be used to add shimmer to even bright amplifiers without interfering with a typical treble boost of most amplifiers. BASS: A boost/cut shelving type equalizer that controls the low end, just above resonance of a standard 4×12 cabinet. With both Bass and Treble turned up, you can get a scooped heavy tone; turn the knobs down for soft mid-boost tone. SETTINGS For Midboost: set Treble and Bass fully CCW. For Midcut: set Treble and Bass fully CW. ELECTRICAL SPECIFICATIONS Current draw: 3.5mA at 9V DC Input impedance: 140K Output impedance: 25K Voltage range: 7.5-12V’s POWER REQUIREMENTS 6F22 9V battery or DC eliminator 2.1 mm plug center negative and positive sleeve.

We ship via Fedex ground or USPS and insurance is always included in shipping.

Sales tax will be collected for all New York residents. Due to new laws in effect, other states are now collecting tax as well. Please note that this is out of our hands. If your state collects sales tax, it will be added to the sale total.  

  • Paypal is the preferred method of payment. We sell only to those with confirmed Paypal addresses. Payments must be made within 48 hours of auction’s end.Feel free to send a message if you have any questions. We are a full service music store in the Long Island Area.GOOD LUCK AND HAPPY BUYING!!!