JOYO DC 9V 500mA Guitar Pedal Power Supply Adapter AC Wall Charger Adapter One Spot 5.5mmX2.1mm Compatible for Most Effect Pedal

JOYO Guitar Pedal Power Supply Adapter 9V DC 500mA Input AC 100-240V 50/60Hz Introduction: Input: AC 100-240V 50-60Hz, 0.6A. Output: 9V DC, 500mA, 4.5W, Tip Negative (-) Design. Smart and Professional IC chip for noise reduction and isolation safe protection performance. Could work for most brands of guitar effect pedals (center negative). With a professional low-noise switching power supply integration solution, it is high-efficient and low-consumption DC adapter Use a new high-frequency and low-resistance smart IC filter capacitor to filter out AC noise. The internal filter inductor is a clean and stable DC power for the output, and it has a good inhibitory effect on electromagnetic radiation interference. With Precise plug-in and chip component design and production, the power supply is more stable. The output line is made of good PVC + pure copper core technology with good insulation and low impedance. The output port adopts the tuning fork groove plug for better contact and short circuit protection. With protection of short circuit, overcurrent, overheat, overload , the power supply work is safer. All materials meet ROHS environmental requirements;CE, FCC, ETL, and etc certified. Package included: 1 x JOYO Power Supply Adapter 9V DC 500mA.