Used Maestro Agena Envelope Filter Effect Pedal

Used Maestro Agena Envelope Filter in excellent condition. This compact analog envelope filter delivers vintage-inspired auto-wah tones perfect for funk, rock, or experimental music. Featuring intuitive controls for sensitivity, attack, and decay, it responds dynamically to your playing. True bypass switching preserves your signal when disengaged. Runs on 9V DC power. Whether you're adding subtle movement or full-on quack, the Agena gives you expressive control and a warm, classic tone in a durable stompbox design.