Subwoofer JBL 4642A

Kategorie: JBL
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JBL-sub-4642A4642 Single 460 mm (18 in.)
Subwoofer System

The JBL Model 4642A is a high quality subwoofer system, featuring an advanced technology 460 mm (18 in), low frequency transducers mounted in a direct
radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies. The 4642A is ideal for low-frequency augmentation of either analog or digital soundtracks in motion picture theaters and for general sound reinforcement applications.


1200 Watts Continuous Pink Noise, 2400 Watts Continuous Program Power Handling
Usable response to 22 Hz (-10 dB, no EQ), flat to 22 Hz (-3 dB) with External EQ 

2241H VGCTM Vented Gap Cooled Drivers – High Sensitivity – Low Power Compression – High Maximum-SPL Capability – Low 2nd and 3rd
Harmonic – Distortion – Symmetrical Field Geometry SFGTM – Magnet Structure – Long Excursion Capability
proved by Lucasfilm, Ltd. for THX® installations


Rated Impedance:

4 ohms

Minimum Impedance:

3.2 ohms

Power Handling Capability: -
Continuous Pink Noise: 1200 Watts
Continuous Program: 2400 Watts
Peak Power: 4800 Watts
Output Capability:

2400 Watts

Axial Sensitivity :

50 Hz to 500 Hz; 101 dB, 1W @ 1m
40 Hz to 100 Hz; 100 dB, 1W @ 1m

Net Weight: 98 kg (216 lbs.)
Dimensions H x W x D:

762 mm x 1219 mm x 610 mm
30 in x 48 in x 24 in

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