Product Overview
4642A Dual 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.
General Information
Name : JBL Professional 4642A 2" 18" Subwoofer System , JBL Professional
Category : Pro Subwoofers
UPC Code :
Specifications
General Information
ADI Part Number : JF-4642A
Brand Name : JBL Professional
Manufacturer : Harman International Industries, Inc
Manufacturer Part Number : 4642A
Product Line : Control
Product Model : 4642A
Product Name : 4642A Dual 460 mm (18 in.) Subwoofer System
Product Type : Woofer
Technical Information
Impedance : 4 ohms
Sensitivity : 100 dB
Speaker Size : 18"
Subwoofer Driver Size : 18"
Audio
Maximum Frequency Response : 500 Hz
Minimum Frequency Response : 40 Hz
PMPO Output Power : 4800 W
RMS Output Power : 2400W
Subwoofer Type : Passive
Environmental Conditions
Sound Emission : 10 dB, 3 dB
Physical Characteristics
Color : Black
Depth : 24.02"
Enclosure Type : Vented
Height : 30"
Weight (Approximate) : 216.05 lb
Width : 48"
Woofer Diameter : 18"
Miscellaneous
Features : 1200 Watts Continuous Pink Noise, 2400 Watts Continuous Program Power Handling