Just Video – Electro Harmonix Nano Doctor Q Envelope Filter Guitar Effects Pedal

9v 500mA Regulated, 2.1mm x 5.5mm, Centre Negative Polarity Power Supply Filtered for Zero Hum, Noise Free Operation Spring Mounted Tip for Secure Connection 2 Meter Rounded Thick Cable. Energy Efficient Designed for Musical Equipment

Wah Wah Effects Guitars We value a balanced combination of careful workmanship and selected materials. Our goal – Your satisfaction is our top priority and is our focus.