Extension & Replacement Speaker
BirdXPeller PRO: use the speaker to split the sound between the unit's built-in speaker and a second remote location or use the speaker as the only source of sound, keeping the unit and its controls easily accessible elsewhere
QuadBlaster QB4: use the speaker to divert the ultrasound output from one or two of the built-in speakers to a remote location
*This speaker unit is not compatible with the GooseBuster or MegaBlaster Pro.
*This speaker is compatible with: BXP, SBXP, BBPro, USX, QB4, SQB4, and CB
Comes with 100ft of outdoor-ready speaker wire