****** Authorized Mad Professor Dealer ******
Here we have a brand new Mad Professor Royal Blue Overdrive Hardwired Pedal.  Hand made in Finland.   The Royal Blue produces a wide range of drive sounds for the modern guitar player.   From Mild crunch to full on distortion.  Controls are Drive, Volume, Bass, and Treble. The tone controls are Boost or Cut so you get a wide range of EQ.  This pedal is powered by a 9v dc power supply only ( it does not take a battery ). Power supply is not included.  Thanks for looking and happy buying!

From Mad Professor site....

The Royal Blue Overdrive offers a wide range of gain from light overdrive to distortion. With the Drive rolled all the way off it can also serve as boost with EQ. Filtering is limited on the overdrive to provide transparent tone that you can tailor with the Treble and Bass controls.


One of the most valued attributes of an overdrive pedal is touch sensitivity. Like the best boutique amps the RBO 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.

The new and improved Handwired series pedals feature quality through hole components, Alpha pots and switches and Switchcraft jacks all housed in a custom sheet metal enclosure. Pedals are also equipped with top mounted jacks. All Handwired series pedals are made in Finland.


CONTROLS:

VOLUME: Set the overall output level of the pedal.

DRIVE: Controls the amount of distortion.

BASS: Boost/cut “shelving” type equalizer controls the amount of low end.

TREBLE: Boost/cut “shelving” type equalizer controls the amount of high end.

TECHNICAL SPECIFICATIONS:

Current draw at 9VDC approx. 3.5mA

Input impedance - 140 K

Output impedance - 25 K

Voltage supply range - 7.5-12V

True bypass

CAUTION! Never operate the unit with its bottom removed or damage will most likely occur.

POWER REQUIREMENTS:

DC eliminator 2.1 mm plug center negative and positive sleeve.

The Royal Blue Overdrive is protected against wrong DC eliminator polarity.

Use recommend voltage for best results.

WARRANTY:

Mad Professor handwired pedals come with a limited lifetime warranty.

Manufactured by Mad Professor Amplification Ltd

Handmade in Finland

EAN code: 643003309 047 3

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

 Payments must be made within 48 hours of Sale/Auction's end.

Feel free to send a message if you have any questions. We are a full service music store in Melville, Long Island, NY. Hours- Mon-Thursday 11am-8pm Friday + Saturday 11am-6pm

                                           GOOD LUCK AND HAPPY BUYING!!!


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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Royal Blue Overdrive Handwired
Finish
  • Royal Blue
Categories
Year
  • 2026
Made In
  • Finland

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Murphy's Music

Melville, NY, United States
Joined Reverb:2016

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