VOL Attenuator is a passive attenuator that allows you to instantly switch to a different volume. 

Features: 
Lightweight, portable and full metal shell. 
Single knob control to adjust the degree of attenuator. 
Using attenuator to lower level for a clean sound. 
Using the Signal Pad anywhere in your effects chain. 
The light flashing when working. 
True bypass in order to protect signal integrity when the pedal is not engaged. 
Foot-switch toggle controlling on/off condition. 

Specifications: 
Material: Zinc-Aluminium Alloy 
Color: Black 
Model: VOL 
Input Impedance: 1M ohm 
Output Impedance: 1K ohm 
Working Current: 20mA 
Power Supply: 9V DC Charger (Not included) 
Item Size: 9.2 * 3.8 * 3.6cm / 3.6 * 1.5 * 1.4in 
Item Weight: 122g / 4.3oz 
Package Size: 11 * 6 * 6cm / 4.3 * 2.4 * 2.4in 
Package Weight: 156g / 5.5oz 

Package List: 
1 * Guitar Effect Pedal