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JBL 3739 Low Frequency Speaker for 3722/3722N Loudspeaker System

BH #JB3739 • MFR #3739
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JBL 3739 Low Frequency Speaker for 3722/3722N Loudspeaker System
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JBL 3739 Overview

The 3739 Low Frequency Speaker from JBL can be used as part of the 3722 and 3722N ScreenArray Cinema Loudspeaker Systems. The 3739 speaker features a 40 Hz to 2k frequency response for illuminating low bass notes and providing clear sound.

JBL 3739 Specs

Nominal Impedance
4 Ohms
Input Power
500W AES, 600W recommended amplifier
Frequency Response
40 Hz - 2k
Sensitivity
104 dB SPL, 2.83V @ 3.3' / 1.0 m
Crossover Frequency
1.2 kHz
Low Frequency Voice Coil
2 x M115H-8A 15.0 x 2.5" / 380.0 x 64.0 mm edgewound ribbon voice coil transducers mounted in JBL 4509 LF enclosure
DC Resistance
5.5 Ohms
Sweep Testing
A. System Aural Sweep Test: 7.0V Input, 20 Hz to 2 kHz
B. L.F. Aural Sweep Test: 6.0V Input, 20 Hz to 200 Hz
Dimensions
34.8 x 30.0 x 17.8" / 882.7 x 762.0 x 450.9 mm
Weight
145.0 lb / 65.8 kg

JBL 3739 Reviews

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