JOYO JF-38 Roll Boost Effect Pedal Bundle with DC 9V Power Supply (800mA -1A) AC Adapter

About this item

• Joyo Roll Boost Effect Pedal & DC 9V Power Supply (800mA -1A) Adapter. This bundle contains 2 items (may be shipped separately).
• The Roll Boost effect pedal classic A circuitry, clean clear transparent boost that preserves your original guitar tone; a flip of the switch gives you up to a 35dB boost, supports a maximum input of 18V DC voltage.
• Before playing, please make sure the guitar is fully connected with the pedal, in order to make JOYO pedals work properly and avoiding unexpected noise, we recommend you to purchase an extra JOYO original power adapter, or choose the other reliable brands and make sure it meets the working current requirement of single pedal.
• Poor shielding of electric guitar circuits and no ground wire, amplifier without ground wire, poor quality instrument cables , etc. may cause noise. In addition, some pickups are also noisy, such as single coil pickups in high gain state.
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