Guitar Pedal Power Supply, DC 9V, 1A, BOSS PSA Adapter 9V DC Power Supply Cord for Guitar Pedals Keyboard Pedalboard Boss PSA and More Required 9 Volt 1000mA 800mA - ?Tip Center Negative? Cable 6.6FT

?Widely Compatible? Guitar Pedal Power Supply would be used for most brands of TIP NEGATIVE guitar effect pedals, BOSS PSA series, pedalboard, keyboards and more required 9V devices. ?Tip Center Negative? DC 9V Power Cord Polarity is center negative [-]. Barrel plug size is 5.5mm x 2.1mm, and cord length: 6.6FT. ?Spec.? Input: AC 100V-240V 50/60Hz - Wall Plug in. Output: DC 9 Volt 1 Amp 9 Watt Max.. 9V 1000mA 900mA 850mA 800mA 750A 700mA 600mA 500mA are available. Safety Compliance: UL/FCC. This Guitar Pedalboard Power Supply is fully tested before leaving our warehouse. They are all brand new products. ?Noise reduction design? Noise reduction design in circuit of this 9V Power Adapter. Minimaze the noise from current wave.