JBL Professional Control 1 Pro High Performance 2-Way Professional Compact Loudspeaker System, Black (sold as pair) - C1PRO Latest 150W Pro quality version of JBL Control 1 for shelf or wall mount Variable angle wall brackets enable multiple uses and angles Professional drivers and high quality crossover gives a faithfull and transparent sonic performance It features SonicGuard HF overload protection It features magnetically shielded transducers for near monitor or ear TV applications