ABOUT CLAIR BROTHERS MONITOR 15″:

Self Powered Coaxial Stage Monitor
Frequency Response: 55Hz–18kHz (+/- 2dB) | 43Hz–20kHz (-10dB)
Power Amplifier: One Series Power Module 
Max. Output: Peak 136 dB SPL
Drivers: LF: 15”; HF: 4”
Nominal Impedance: LF: 8 Ohms, HF: 16 Ohms
Power Handling: LF: 800W Cont. | 3200W Peak, HF: 130W Cont. | 260W Peak
Dispersion: 40° H x 60° V (Rotatable)
Input Connections: Signal: (1) XLR (F) In, (1) XLR (M) Thru (+10.8dBu Max); Power: PowerCon In/Thru
Standard Speaker Output: (1) EP-4