JP-04

The JOYO JP-04 is an isolated power supply designed for powering effects pedals while minimizing unwanted noise and signal interference. Engineered with eight fully isolated 9V DC outputs, each connection provides independent ground and power circuitry to prevent ground loops and cross-interference between pedals. The unit incorporates a high-quality R-core transformer for stable power, as well as short-circuit and overcurrent protection to ensure safety for all connected pedals. Highly filtered and regulated outputs help maintain clean operation, resulting in low noise and reliable pedal performance. **Key Features:** - Isolated power supply for effects pedals - Eight 9V DC isolated outputs with independent grounds - Short-circuit and overcurrent protection - High-quality R-core transformer for stable performance - Outputs are highly filtered and regulated to minimize noise - Helps prevent ground loops and unwanted interference