Mad Professor Dual Blue Delay

Effects pedal for electric guitar
- Features 2 independent delay channels that can be used individually or together
- Switchable phase shift for multi head mode
- Tap tempo switch and additional "echo only" output
- Delay engine short: up to 315 ms, generates a warm "old school" echo sound
- Delay long: up to 810 ms, a cleaner delay for lead sounds or modern ambient tones
- Controls: Short: Level - Tone - Repeat - Delay
- Long: Level - Tone - Repeat - Delay
- LED: Effect On / Off - Short - Long
- True bypass
- Footswitch: Effect Bypass - Tap Tempo / Mode
- Connections: input (6.3 mm jack) - output (6.3 mm jack) - output echo only (6.3 mm jack) - power supply connector (coaxial 5.5 x 2.1 mm - negative polarity inside)
- Power consumption: 80 mA
- Powered via a 9 V DC power supply unit
- Dimensions: (W x D x H) 120 x 95 x 60 mm
Note: Battery operation is not possible.
Further Information
Analogico | No |
---|---|
Delay Time | 0,81 s |
tap feature | Yes |
Battery Operation | No |
PSU included | No |
Online Guides

Modulation Effects Pedals
The term modulation in its broadest sense covers a range of sonic effects, from the subtlest chorus to ear-bending ring modulation.
Online Guides

Delay Effect Pedals
Delays offer a simple and convenient method of creating a sense of space around your sound.
test results:
Smart Navigator
* The prices shown include VAT. and are valid as long as stocks last. Please click here for international shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. All invoices will be issued in EUR.
ID: 422808 © 1996–2021 Thomann GmbH Thomann loves you, because you rock!