The JBL 4739 Low Frequency Section for 3732, 4732, 4732T ScreenArray Cinema System is the low frequency section for JBL 3732, 4732, 4732T Screen Array Cinema System series.

TECHNICAL SPECS

Nominal Impedance: 4 Ohms

Input Power Rating: 800W AES; 1200W recommended amplifier

Frequency Response: 40Hz - 1.2k (+/-3 dB)

Frequency Range: 30Hz - 1.2k (+/-3 dB)

Sensitivity: 104dB SPL, 2.83V @ 1m (3.3ft)

Crossover Frequency: 1.2kHz

Low Frequency: 2 x 265H-2, 380 mm (15 in) dia.

Transducer: Differential Drive edgewound ribbon voice coil transducers mounted in 4509 LF enclosure

DC Resistance: 5.25 ohms +/-10%

Enclosure Dimensions: 883 x 762 x 450 mm D(34.75 x 30.0 x 17.75 in. D)

Net Weight: 126 lb (7.2kg)