The Wah Lock is our most versatile wah pedal. Do you want the simplicity of switchless activation but also the ability to adjust it? No problem. The Wah Lock mode emulates a fixed-position wah and gives you both options. The third WHOA mode shifts the envelope to create a deep vocal wah sound that is excellent for high gain, brass instruments, and bass guitar.

Specifications:

• Switchless optical wah with three wah modes: Wah, WHOA, and Wah Lock
• 20 dB boost is available in all three wah modes.
• Wah is set to the standard Morley wah tone, WHOA is an exaggerated wah tone with dark, vocal-like overtones, and Wah Lock emulates a fixed-position wah. The notch control adjusts the frequency.
• Wah Lock works in both wah and WHOA modes.
• New 20/20 buffer circuit prevents signal loss and preserves sound quality.
• Silent switching to avoid pops and noise.
• Dimensions: 6.85″ x 4.5″ x 2.5″ (L x W x H)
• Powered by a 9-volt battery or an optional 9V adapter from Morley. Compatible with most 9V adapters.
• Special MQ2 inductor, dual LED display, cold-rolled steel housing, quick-release battery compartment cover, and glow-in-the-dark pedal grip/indicator logo.