1. Frequency Range (-10 dB)： 38 Hz – 20 kHz

2. Frequency Response (±3 dB)： 45 Hz – 18 kHz

3. Coverage Pattern： /64: 60° x 40°, rotatable waveguide/95: 90° x 50°, rotatable waveguide

4. Directivity Index (DI)： 13 dB

5. Crossover Modes： Tri-amp/Bi-amp switchable

6. Crossover Frequencies： 300 Hz and 2.3 kHz

7. Transducer Power Rating (AES) ：LF: 1000 W (4000 W peak), 2 hrs750 W (3000 W peak), 100 hrsMF: 350 W (1400 W peak), 2 hrsHF: 100 W (400 W peak), 2 hrs

8. Long-Term System Power Rating (IEC)： LF: 600 W (2400 W peak), 100 hrsMF/HF: 200 W (800 W peak), 100 hrs

9. Maximum SPL： LF: 127 dB-SPL cont avg (133 dB peak)Tri-amp mode:MF: 133 dB-SPL cont avg (139 dB peak)HF: 135 dB-SPL cont avg (141 dB peak)Bi-amp mode:MF/HF: 133 dB-SPL cont avg (139 dB peak)

10. System Sensitivity of PassiveSections (1W @ 1m)： MF/HF Section in Bi-amp mode: 108 dB SPL

11. Nominal Impedance System Sensitivity： 8 ohms

12. Low Frequency Driver ：1 x JBL 2265H 380 mm (15 in ) Differential Drive? driver with 75 mm (3 in)

13. Sensitivity (1W @ 1m) ：97 dB SPL