This is a guitar effect that can be connected to a guitar and a speaker, and powered by 9V battery.
The BOSS FRV-1 is a compact guitar effects pedal featuring COSM (Composite Object Sound Modeling) technology to faithfully reproduce the sound of the classic Fender Reverb unit. It includes controls for Mixer, Tone, and Dwell to adjust the reverb characteristics, and can be powered by a 9V battery or an optional AC adaptor.
| Nominal Input Level | -20 dBu |
|---|---|
| Input Impedance | 7M ohm |
| Nominal Output Level | -20 dBu |
| Output Impedance | 1 kohm |
| Power Supply (Battery) | Dry battery 6F22 (9 V) type |
| Power Supply (AC) | AC Adaptor (PSA series) |
| Current Draw (Alkaline) | 10.5 hours |
| Dimensions | 73 (W) x 129 (D) x 59 (H) mm |
| Weight | 420 g |
We recommend using an alkaline dry cell battery, specifically a 6LR61 (9 V) type.
Hold down the pedal, loosen the thumbscrew, open the pedal, remove the old battery, and insert the new one observing polarity.
It shows whether the effect is on or off, and acts as a battery check indicator when the light dims.
Yes, you can insert the FRV-1 in your guitar amp's serial effect loop (send/return) if it is equipped with one.