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
Weight (Approximate) (g) : 98000
Technical Information
Impedance : 4 ohms
Impedance (Ohm) : 4
Maximum Frequency Response (Hz) : 500
Minimum Frequency Response (Hz) : 40
PMPO Output Power (W) : 4800
Sensitivity : 100 dB
Sensitivity (dB) : 100
Speaker Size : 18"
Speaker Size (mm) : 460
Subwoofer Driver Size : 18"
Subwoofer Driver Size (mm) : 457.2
Audio
Maximum Frequency Response : 500 Hz
Minimum Frequency Response : 40 Hz
PMPO Output Power : 4800 W
RMS Output Power : 2400W
RMS Output Power (W) : 2400
Subwoofer Type : Passive
Environmental Conditions
Sound Emission : 10 dB|3 dB
Physical Characteristics
Color : Black
Depth : 24.02"
Enclosure Type : Vented
Height : 30"
Height (mm) : 762
Weight (Approximate) : 216.05 lb
Width : 48"
Width (mm) : 1219
Woofer Diameter : 18"
Woofer Diameter (mm) : 457.2
Miscellaneous
Features : 1200 Watts Continuous Pink Noise, 2400 Watts Continuous Program Power Handling
