JBL Control 128W In Wall Loudspeaker 2 Way 120 Watt 8 Inch Woofer Control Contractors Series- PRICED AND SOLD AS A PAIR 30 Hz - 20 kHz. 120 Watt continuous program 60 Watt continuous pink, 240 Watt continuous peak. 90 dB sensitivity 1W1m. High-slope crossover network produces natural sound and even coverage. Optional MTC-128RIF Rough-In-Frame for new construction installation to wallstuds.