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The SUB18 is a high-output, 18" studio subwoofer from JBL that can be used for applications where high, continuous output and very low frequency response are required. With in-room response below 18 Hz and with a 137 dB peak output, the SUB18 is suitable for demanding dance music production as well as cinema post production applications. When used with JBL's M2 Master Reference Monitor system (available separately), the SUB18 allows three times greater output from the M2 system.
In the Box
JBL SUB18 High-Output Studio Subwoofer (18")
Limited 5-Year Warranty
Limited 2-Year Warranty on Enclosure
Table of Contents
In-Room (2π): < 18 Hz
At -10 dB (4π measurement): 20.6 Hz
At -6 dB (4π measurement): 23.1 Hz
Max Peak SPL
Maximum Output (2π): 137 dB SPL
92 dB @ 3.3' (1 m), 2.83 V
System Input (AES/2 Hr.): 2000 W continuous / 8000 W peak
Recommended: 3,500 to 4,000 W into 8 ohms
Recommended: Crown iTech HD Power Amplification; preset for use with JBL M2 available
Low Frequency Transducer
1 x JBL 2269H, 18" (46 cm) woofer
With 4" (10 cm) dual voice coils and dual neodymium magnets
Differential Drive direct cooled
0.7" (1.8 cm) 11-ply Baltic birch plywood
2 x push terminals
Including Feet: 27.0 x 30.0 x 24.0" (68.5 x 76.2 x 62.0 cm)
100 lb (45 kg)
JBL SUB18 High-Output Studio Subwoofer (18") Review