Check the listing for details. Effects Pedals Fixed SAG voltage Fade Box. Condition: New. Listed at 24.39 USD. Logsdon Audio Fade Box “Own Your Tone” TM The Logsdon Audio Fade Box allows you to dial in warm, rounded guitar tones produced by worn or fading batteries,so you can create custom vintage sounds consistently with sustained transistor-based fuzz and distortion. Paired with any analog pedal, the Fade Box allows the innovative guitar player to switch with ease among four fixed output voltages,expanding your tonal palette. The Logsdon Audio Fade Box works best with analog pedals. NOTE: The Fade Box is not recommended for digital pedals. Modern opamp designs are minimally affected. Specifications and Features: Regulated 9 Volt DC Negative Center inputs Nominally 5, 6, 7, and 8 Volts DC outputs 250 mAmps Max output current 2.1mm power jacks with center negative Built-in short circuit protection to prevent overloading Compatible with all analog pedals for unlimited tonal possibilities Dimensions 3.19” x 1.57” x 0.79” Durable, shatter-resistant casing Lightweight and portable 100 percent money back guaranty Made In The USA All rights protected under USA law.