JBL Professional
The 4000 Series of cinema loudspeakers meets the needs of sound designers and theater owners, delivering the finest sonic reproduction possible. These JBL Cinema Sound Systems are designed for biamplified applications as well as systems with built-in passive crossover networks. The passive cinema systems feature new low frequency transducer technology utilizing a newly designed magnetic structure that reduces both second and third order harmonic distortion. A new copper shorting ring allows this driver to provide more constant power response which allows the low frequency cabinets to deliver equal "energy" into the listening space at all frequencies. Those systems designed for biamplified applications incorporate JBL's exclusive Vented Gap Cooling (VGC) woofers which significantly reduces the operating temperature of the voice coil, thereby delivering maximum peak impact with minimal power compression. The design delivers uniform frequency response throughout the entire listening area with high sound pressure level. This system is shipped partially preassembled.
Frequency Range: 34 Hz to 20 kHz
Sensitivity: 100 dB 1 watt, 1 meter (3.3 ft)
Power Capacity: 600 watt continuous IEC pink noise
Dual 380 mm (15 in) low frequency loudspeakers 100 mm (4 in) compression driver
90° x 40° Constant-Coverage Bi-Radial ® horn
Selectable crossover adjustment for the proper alignment of 2360 Series Bi-Radial ® horns
Simple field assembly reduces labor costs
JBL Professional
The 4000 Series of cinema loudspeakers meets the needs of sound designers and theater owners, delivering the finest sonic reproduction possible. These JBL Cinema Sound Systems are designed for biamplified applications as well as systems with built-in passive crossover networks. The passive cinema systems feature new low frequency transducer technology utilizing a newly designed magnetic structure that reduces both second and third order harmonic distortion. A new copper shorting ring allows this driver to provide more constant power response which allows the low frequency cabinets to deliver equal "energy" into the listening space at all frequencies. Those systems designed for biamplified applications incorporate JBL's exclusive Vented Gap Cooling (VGC™) woofers which significantly reduces the operating temperature of the voice coil, thereby delivering maximum peak impact with minimal power compression. The design delivers uniform frequency response throughout the entire listening area with high sound pressure level. This system is shipped partially preassembled.
- Frequency Range: 34 Hz to 20 kHz
- Sensitivity: 100 dB 1 watt, 1 meter (3.3 ft)
- Power Capacity: 600 watt continuous IEC pink noise
- Dual 380 mm (15 in) low frequency loudspeakers 100 mm (4 in) compression driver
- 90° x 40° Constant-Coverage Bi-Radial ® horn
- Selectable crossover adjustment for the proper alignment of 2360 Series Bi-Radial ® horns
- Simple field assembly reduces labor costs
