JBL Professional JRX118S

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The JRX118S is driven by a massive JBL 18" woofer with a cast frame and 3" voice-coil.

18 in. compact subwoofer.
350 W (continuous), 1400 W (peak) power capacity.
The rugged enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for durability and improved low-frequency performance. The enclosure is covered in black carpet.
A top mounted, cast aluminum 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX118SP as a base for a midhigh speaker cabinet.
Non-resonant, all steel handles are used.
Attractive 18-gauge perforated steel grille protects components from damage.
35 mm pole mount receptacle for use with satellite speakers.

	Version	Language	Size	Uploaded
Specifications
JRX118S Spec Sheet updated: 10月22日			201.2 KB	10月22日
Brochures
JRX Brochure updated: 10月22日			1.5 MB	10月22日
Compliances
JRX100 Series Declaration of Conformity updated: 10月23日			90.4 KB	10月23日
Images
JRX118S Front updated: 10月22日			588.9 KB	10月22日

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额定功率	350 W / 1400 W
频率范围	38 Hz - 300 Hz (-10 dB)
尺寸（高 x 宽 x 厚）	597 mm x 516 mm x 559 mm (23.5 in x 20.3 in x 22 in)
频率响应	55 Hz - 300 Hz (±3 dB)
灵敏度	96 dB SPL
Nominal Impedence	4 ohms
Recommended Amplifier Power	350 W to 700 W into 4 ohms
Recommended Crossover Settings	30 Hz HPF, 24 dB / octave; 80 - 100 Hz LPF, 24 dB / octave
Maximum SPL (1m)	127 dB
重量	32.2 kg (71 lb)
低频驱动单元	JBL 2043-G
输入接口	Neutrik® Speakon® NL-4 (x1); .25 in TS phone jack (x1); parallel