9V 500mA Power Adapter, Negative Inside/Positive Outside, for Musical Instruments & Keyboards

This power adapter is designed specifically for musical instruments and keyboards, delivering a reliable 9V output at 500mA. It features a negative inside and positive outside polarity configuration to ensure compatibility with a variety of devices. Its robust construction and consistent performance make it an essential accessory for musicians seeking uninterrupted power during practice and performances. Weight: 80g Rated power: 5W Power phases: Single Phase Power supply type: Switching Power Supply Manufacture country: China Instructions included: No