JBL 70JE-1 tech
| JBL CBT 70JE-1 Specs | |
| Frequency Range | 45 - 700 Hz (-10 dB) |
| Power Capacity | 500 W (2000 W peak), 2 hrs 350 W (1400 W peak), 100 hrs |
| Maximum Sound Pressure Level (SPL) | 117 dB |
| Sensitivity | 90 dB full space 96 dB half space |
| Nominal Impedance | 8Ω |
| Voice Coil | 1.5" (38 mm) |
| Low Frequency Driver | 5" (130 mm) drivers x 8 pieces |
| High Frequency Driver | 1" (25 mm) drivers x 16 pieces |
| Enclosure Material | Fiberglass-reinforced ABS cabinet, painted aluminum grille |
| Coverage | Vertical (selectable via switch) Narrow Mode: 25° (2 kHz - 16 kHz) (+/- 10°) Broad Mode: 45° (350 Hz - 16 kHz) (+/- 10°) Horizontal 150° (500 Hz - 18 kHz, +/- 20°) |
| Input Connections | 2 x speaker wire terminals |
| Compliance | IP-54 rated per IEC529 UV, moisture and salt-spray resistant |
| Dimensions | 54.8 x 6.7 x 9.3" (1388 x 170 x 237 mm) |
| Weight | 8.2 kg (18 lb) |