JBL 4894-90 High Power Two-way Loudspeaker System

JBL 4894-90 High Power Two-way Loudspeaker System

Incudes flightcase and fixed fly bar.

JBL’s commitment of providing audio professionals the best tools for their work continues with the Array Series. JBL Array Series systems provide the ultimate performance for touring and fixed installations. The high power, compact 4894 provides smooth, predictable coverage and response from both a single box and arrays of multiple boxes. It combines ease of transport with the flexibility to fly or install quickly and safely. Integration of advanced design high power transducers, a new generation of horns, and advanced control electronics provides clearly superior performance. Reliability is designed in, without having to relay on intrusive signal processing.

Features :

• Perfect Array-Module Design Horizontal Horn Pattern Matches Cabinet Side Wall Angle
• High Technology Transducers 355 mm (14 in) Ultra-low Distortion Neodymium Woofer with Unique Gap Topology 38 mm (1½ in) exit, 100 mm (4 in) diaphragm Neodymium Compression Driver
• Secure Array Flying Ergonomics – S.A.F.E.™ Internal Steel Braces accept Optional Truss Module and Hardware
• Integrally Designed with JBL Array Series Controllers Choose Analog, or Digital Controller for optimum system performance
• Versatile Concert and Theater Reinforcement, A/V Presentation, High Power Installations

Specifications :

• SYSTEM:
  • Frequency Response ( ± 3 dB) : 46 Hz 18 kHz
  • Sensitivity : 100 dB (1 W, 1 m)
  • Recommended Amplifier Power :
    • High Frequency : 300 W at 8 ohms
    • Low Frequency : 600 W at 8 ohms each transducer (x 2)
    • Nominal Coverage : 45° horizontal, 35° vertical
• LOW FREQUENCY TRANSDUCERS :
  • Nominal Diameter : 355 mm (14 in)
  • Nominal Impedance : Two transducers with separate pinouts, 8 ohms each
  • Power Rating :
    • 600 W AES each transducer, 50 Hz to 500 Hz,
    • 1200 W AES total system; 2400 W peak each transducer,
    • 4800 W peak total system
  • Voice Coil : 100 mm (4 in) edgewound aluminum ribbon
  • Magnet Assembly : Ultra linear, neodymium magnet motor structure, Vented Gap Cooling
• HIGH FREQUENCY TRANSDUCER :
  • Throat Diameter : 38 mm (1½ in) exit
  • Nominal Impedance : 8 ohms
  • Power Rating : 75 W AES, 1 kHz to 10 kHz, 300 W peak
  • Diaphragm : 100 mm (4 in) pure titanium
  • Voice Coil : 100 mm (4 in) edgewound aluminum ribbon
  • Magnet Assembly : Neodymium magnet motor structure
• HIGH FREQUENCY HORN :
  • Type : Optimized Aperture Flat-Front Bi-Radial®
  • Material : Die cast aluminum
  • Coverage : 45° horizontal, 35° vertical
• ENCLOSURE :
  • Type : Vented, 45° included angle trapezoid
  • Material : 19 mm (¾ in), 13 ply hardwood
  • Flying System : S.A.F.E. – JBL proprietary, modular, certified
  • Finish : Black textured paint
  • Grille : 16 ga. perforated steel, foam backed
  • Connectors : Parallel 8 pin Neutrik pins 1 ± LFl, pins 2 ± LF2, Pins 3 ± HF
  • Dimensions : H x W x D 1066 x 394 x 362 mm (42 x 15½ x 14¼ in)
  • Net Weight : 47.3 kg (104 lb)