Powers from 20- 100 feet of NeonString wire. 12- 14 Volt input power requirement. Please note: this driver will cause your NeonString wire to "flicker" if overloaded. You can purchase our AC Adaptor for the Big Boy and plug your driver into the wall, no batteries required. Use our Long 8-AA Battery Cage to run your Big Boy off of 8 AA batteries (12 Volts) (Dimensions: 3" x 1.5" x 1.5") (NeonString wire not included, this is just the driver.)

As with ALL EL wire drivers, these EL wire drivers do make a high pitched hum. The loudness of it can depend on a number of factors, but no EL wire driver is completely silent.
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