Brand

Joyo

JOYO Technology is a Shenzhen music-gear company whose range goes well beyond stompboxes. Its official catalogue covers guitar and bass amplifiers, acoustic and busking amps, effects, power supplies, interfaces, wireless systems and accessories. JOYO also says it develops acoustic-core technology and has applied for utility patents. JustPedals listings include the JF-21 Splinter distortion and JF-319 Green Legend overdrive, alongside mini amps and power adapters. That breadth matters when comparing products under the JOYO name: some are effects, while others support the rest of a guitar or bass rig.

Category

Power Supplies

Power supplies provide regulated electricity for pedals and related audio equipment. Voltage, polarity, connector size and current capacity must match the connected product; digital processors and wireless devices often need more current than a simple analogue stompbox. Isolated outputs can reduce shared noise, while daisy chains may be suitable only for compatible low-current pedals. Check mains compatibility, protection features, output count and available headroom, and do not connect a device simply because its plug fits.

Tags

Cable

Cable is a broad connection label covering instrument, patch, power, control and accessory leads. The plug type alone does not confirm compatibility: length, capacitance, shielding, polarity, conductor wiring and current capacity can all matter. Check whether the product carries audio, DC power, expression control or a balanced signal, and match the cable to the sockets and routing of the pedalboard rather than treating all leads as interchangeable.

Joyo

Joyo pedals and related effects are commonly used by guitarists looking to shape their tone in a more focused and creative way. Different designs offer their own response, feel and tonal character depending on the style of music and the type of amplifier or guitar being used.

Many players build pedalboards gradually over time, combining different effects and utilities to create a setup that suits their own sound and workflow. Joyo related gear can play an important role in both live performance and studio recording.

power supply

Power supply is a connection and compatibility label for devices that distribute or provide DC power to pedals and related equipment. Voltage, polarity, connector size and current capacity must match the device; digital and wireless products often need more current than analogue stompboxes. Check whether the output is isolated, how many devices can be connected, the mains input and available headroom rather than choosing only by plug fit.