Updated 16 May 2026
| Brand | Mad Professor |
| Category | Guitars and Basses > Guitar and Bass Effects > Distortion Pedals |
| Available at | 1 UK stores |
| 90-day avg | £262.50 |
Mad Professor
Mad Professor Royal Blue Overdrive HW
£259.00Fair Price
Cheapest at Thomann · 1 store
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PRICE HISTORY
Current
£246
Change
+11.2%
Avg
£230
Low
£217
High
£246
Volatility
3.3%
PRODUCT DESCRIPTION
- Mad Professor Royal Blue Overdrive HW
- Effect Pedal for Electric Guitar
- Overdrive
- Pedals' new and improved hand-wired series features high-quality through-hole components
- Alpha potentiometers and switches, and Switchcraft sockets
- High-quality metal casing with top-mounted input and output sockets
- A wide range of distortion, from mild overdrive to heavy distortion
- Velocity sensitivity
- Controls: Volume
- Drive
- Bass
- Treble
- LED: Effect on
- Footswitch: Effect bypass
- Input and output: 6.3 mm jack
- Power supply connection: Barrel connector 5.5 x 2.1 mm, centre negative
- Power supply with a 9 V DC mains adapter (not included, suitable power supply unit: Art.#409939#)
- True bypass
- Dimensions: (W x D x H): 70 x 135 x 65 mm
- Weight: 415 g
- Handmade in Finland@+*Note:* Battery opertion not supported.