AC2215 speakers are compact 2-way full-range loudspeaker systems comprised of one 380 mm (15 in) low frequency driver and one voice-coil compression driver.

SPECIFICATIONS
Frequency Range   42 Hz - 19 kHz (-10 dB)
Frequency Response   50 Hz - 17 kHz ( ± 3 dB)
Coverage Pattern   60°x 40°
Crossover Modes   Bi-amp/Passive switchable
Passive Crossover Slopes   4th order (24 dB/oct) Linkwitz-Riley HP & LP, 2.2 kHz
Transducer Power Rating (AES)   LF: 275 W (1100 W peak), 2 hrs / 250 W (1000 W peak), 100 hrs / HF: 30 W (120 W peak), 2 hrs
Long-Term System Power Rating (IEC)   Passive mode: 250 W (1000 W peak), 100 hrs
Maximum SPL   Bi-amp mode: LF: 121 dB-SPL cont avg (127 dB peak) / HF: 129 dB-SPL cont avg (135 dB peak)
Maximum SPL   Passive mode: 121 dB-SPL cont avg (127 dB peak)
System Sensitivity   Passive mode: 97 dB SPL (1W @ 1m)