D'Addario 9 Volt Battery Power Adapter 1x8 Power Requirements: 9-Volt Battery or

Power Requirements: 9-Volt Battery or DC Negative AC Adaptor

4x upsampling during A/D and D/A conversion for reduced noise and enhanced fidelity

Maximum SPL: 132dB (<0

Designed to get a consistent performance despite its position

Simple installation by loosening or removing strings and fitting the O-Port into sound hole

D'Addario 9 Volt Battery Power Adapter 1x8 Power Requirements: 9-Volt Battery orDescription The D'Addario 9V Power Adaptor works with pedals and other devices requiring 9V to minimize the need to change batteries. This adapter supplies emergency power in case of a battery failure or can also be used as a permanent power source without the need to waste batteries. Features: Adapter for backup or permanent 9 volt power Can be used to identify pedalboard noise issues by isolating power to one pedal at a time