JBL
JBL
Professional 3730
Three-Way Tri/Bi-Amplified/Passive
- Product code
- 3730
- Category
- Audio
- Weight
- 67.1 kg
Specifications
- Frequency Range (±3 dB)
- 40 Hz – 18 kHz
- Frequency Range (-10dB)
- 30 Hz – 18 kHz
- Sensitivity
- 105dB @ 2.83V
- Nominal Impedeance
- 4Ω
- Passive System Input Power Rating
- 600 W
- Bi-Amp System Input Power Rating
- LF: 500 WM/HF: 125 W
- Nominal Coverage
- 90º horizontal, -30º/+20º vertical
- Crossover Frequency
- 450 Hz , 2 kHz
- Dimensions (HxWxD)
- 173.4 mm x 762 mm x 450 mm (68.25 in x 30 in x 17.75 in)
- Net Weight (each)
- 147 lbs (67.1 kg)
- 3739 Low Frequency
- Two M115-8A 380 mm (15 in) dia., 61 mm (2.5 in) edgewound ribbon voice coil transducers mounted in a 4509 LF enclosure
- Dimension (HxWxD)
- 883 mm x 762 mm x 450 mm (34.75 in x 30 in x 17.75 in)
- Nominal Impedance
- 4 ohms [MF: 8 ohms, HF: 8 ohms]
- Input Power Rating
- 125 watts AES; 300 watts recommended amplifier
- Input Connectors
- Screw terminal barrier strip
- Mid Frequency
- 1 x 195H; 165.1 mm (6.5 in) dia., 38 mm (1.5 in) voice coil
- High Frequency
- 2414H, 25 mm (1 in) polymer diaphragm, neodymium compression driver
- Power Handling (2Hr AES Rating)
- 500W
- Power Handling (100Hr AES Rating)
- 600W
