Radial Voco-Loco – Vocal & Instrument Effects Switcher Pedal with Mic Preamp (R800-1425-00)
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The Radial Voco-Loco is a powerful and intuitive foot-controlled effects loop switcher and mic preamp, designed to give vocalists and acoustic instrumentalists the same real-time control over effects that guitarists enjoy.
With the Voco-Loco, you can connect your microphone directly to guitar effects pedals—adding distortion, delay, reverb, wah, or any combination of stompboxes to your vocal, trumpet, saxophone, harmonica, or other mic’d instrument. Ideal for both studio and live settings, this pedal-grade interface lets you engage effects instantly with a footswitch while maintaining pro-level audio integrity.
Key Features
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Studio-Quality Mic Preamp – Clean 52dB gain stage with ultra-low noise
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Dedicated Effects Loop – Connect up to 4 guitar pedals using standard ¼” cables
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Footswitch-Activated Bypass – Instantly engage or bypass your pedal chain
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Blend Control – Wet/dry mix lets you fine-tune how much effect is added
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Works with Dynamic or Condenser Mics – Versatile input with phantom power option
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Mute Footswitch – Quickly silence signal for tuning or troubleshooting
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Compact & Rugged Design – Built for stage and studio use with 14-gauge steel
Why Choose the Radial Voco-Loco?
The Voco-Loco brings creative freedom to vocalists and horn players by putting effect pedals right at your feet. Add depth to your sax solos, grit to your harmonica, or spacey delay to vocals—all with the stomp of a switch. Designed with the same level of engineering as Radial's pro guitar gear, the Voco-Loco delivers flexible routing, noise-free performance, and dependable stage durability.
Perfect for experimental musicians, one-person live acts, or producers looking for new sound design techniques, this pedal gives voice and acoustic instruments an entirely new sonic palette.
Specifications
| Feature | Details |
|---|---|
| Audio Circuit Type | Integrated Op-Amp w/ Class A FET input |
| Frequency Response | 20Hz – 20kHz |
| Dynamic Range | 100dB |
| Gain | Up to 52dB |
| Max Input Level | +10dBu |
| Clip Level | +15dBu |
| Total Harmonic Distortion | < 0.005% |
| Intermodulation Distortion | < 0.005% |
| Input Impedance | 10kΩ (Mic), 100kΩ (FX Loop) |
| Output Impedance | 300Ω (Mic), 3kΩ (FX Loop) |
| CMRR | -73dB @ 55Hz |
| Equivalent Input Noise | -120dBu |
| Ground Lift, Polarity, Pad | Included |
| Inputs | XLR-F (mic), ¼” TRS (FX loop) |
| Outputs | XLR-M (main), ¼” TRS (FX loop) |
| Construction | 14-gauge steel chassis |
| Dimensions | Approx. 4.5" x 6" x 2" |
| Weight | 2.8 lbs (1.3kg) |
| Power | 100mA, center-positive (adapter included) |
| Operating Conditions | 5°C – 40°C (dry locations only) |