JBL 4892 Two-Way Passive Loudspeaker
JBL 4892 Two-Way Loudspeaker
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 very compact 4892 provides smooth, predictable coverage and response from both a single enclosure and arrays of multiple enclosures. 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 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, AN Presentation, Speech Reinforcement
Specifications:
- Frequency Response ( ± 3 dB): 50 Hz – 18 kHz
- Sensitivity : 98 dB (1 W, 1 m)
- Recommended Amplifier Powers:
- High Frequency: 300 W at 8 ohms
- Low Frequency: 600 W at 8 ohms
- Nominal Coverage: 45° horizontal, 35° vertical
- LOW FREQUENCY TRANSDUCER:
- Nominal Diameter: 355 mm (14 in)
- Nominal Impedance: 8 ohms
- Power Rating:
- 600 W AES, 50 Hz to 500 Hz
- 2400 W peak
- Voice Coil: 100 mm (4 in) edgewound aluminum ribbon
- Features:
- 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 diaphragm
- Voice Coil: 100 mm (4 in) edgewound aluminum ribbon
- Features: 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 ± LF, Pins 3 ± HF
- Features: Handles, 35 mm (1 3/8 in) aluminum tripod socket
