View larger image of JBL 3731 — official product photo
16 attributes
| Attribute | Value |
|---|---|
| Model | 3731 |
| Frequency Response (±3 dB) | 40 Hz - 19 kHz |
| Frequency Range (-10dB) | 30 Hz - 20 kHz |
| Sensitivity | 103dB @ 2.83V |
| Maximum SPL (1m) | 125 dB @ 1m (3.3 ft), 131 dB peak |
| System Input Power Rating | LF: 600 watts, M/HF: 150 watts [HF: 85 watts] |
| Horizontal Coverage Angle (-6dB) | 90° |
| Vertical Coverage Angle (-6dB) | 20° up, 30° down |
| Directivity Factor (Q) | 10.0 |
| Directivity Index (DI) | 10 dB |
| Crossover Frequencies | 350 Hz [1.2 kHz] |
| Dimensions (HxWxD) | 1600 mm x 762 mm x 450 mm (63 in x 30 in x 17.75 in) |
| Net Weight (each) | 114 lbs (51.8 kg) |
| Shipping Weight | 64.0 kg (141 lbs) |
| Nominal Impedance | 8Ω |
| Power Handling (2Hr AES Rating) | 600W |
JBL 3732
JBL 8138
