D'Addario XTABR1152 Set Acoustic XT 80/20 Custom Light 12-string It provides approximately 100 hours

It provides approximately 100 hours of operation using a single AAA battery

2 balanced ¼” line inputs

with seven strings for deep tunings

This LED powered

The HD 300 PRO works at the same level of precision that you apply to your production

D'Addario XTABR1152 Set Acoustic XT 80/20 Custom Light 12-string It provides approximately 100 hours80 20 Bronze are D'Addario's brightest acoustic strings, made to give your guitar an unparalleled shine. With the addition of our XT coating, these 80 20 strings obtain advanced corrosion resistance, resulting in an increased lifespan compared to standard acoustic strings. XT 80 20 Bronze strings are constructed with a NY Steel core, 80 20 bronze wrap wire, and Fusion Twist technology which, in addition to lasting longer, allows them to defy breakage