Description

Hell ya! 70s MIJ Royal Double Effect Machine RFC-1 Fuzz Wah, $499!

The Royal RFC-1, also known as the “Double Effect Machine,” is a vintage pedal from the late 1960s to early 1970s, produced by Royal Co. Ltd. in Tokyo, Japan. This pedal combines a fuzz effect, reminiscent of the Shin-Ei/Univox Super Fuzz circuit, with an inductorless wah effect similar to the Colorsound wah. Its unique combination offers a range of tonal possibilities, making it a sought-after piece for collectors and musicians seeking vintage sounds.

Specifications

  • Effects: Fuzz and Wah
  • Controls:
    • Cry Volume: Adjusts the wah effect level
    • Fuzz Volume: Adjusts the fuzz effect level
    • Expander: Functions as a fuzz gain control
  • Switches:
    • Main switch: Engages the standard fuzz effect
    • “Fuzz Tone Effect” switch: Activates the Super Fuzz circuit
    • “Cry Select” switch: Engages the wah effect
  • Construction: Durable metal chassis with a treadle for the wah effect
  • Power: 9V battery operation
  • Country of Manufacture: Japan

Design Features

  • Fuzz Circuit: Incorporates elements of the Super Fuzz circuit, known for its scooped mid-range and octave-like harmonics. Some units include germanium diodes, contributing to a distinctive fuzz character.
  • Wah Circuit: Features an inductorless design, akin to the Colorsound wah, providing a unique tonal sweep.
  • Mechanical Design: Utilizes a cam-action mechanism for the wah function, differing from the traditional rack-and-pinion system.
  • Accessibility: The pedal’s back panel can be easily opened via two thumbscrews, allowing for straightforward battery replacement and maintenance.

Tone and Application
The RFC-1 delivers a wide array of sounds, from the aggressive, harmonically rich fuzz tones characteristic of the Super Fuzz, to the expressive sweeps of the inductorless wah. The combination of these effects enables users to craft distinctive and dynamic tones, suitable for genres ranging from psychedelic rock to experimental music.

Collectability and Market Value
As a vintage pedal from a notable era of Japanese effects manufacturing, the Royal RFC-1 holds significant appeal among collectors and enthusiasts. Its value can vary based on condition, originality, and market demand.