SUB18

18-inch High-Output Studio Subwoofer

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JBL's most powerful studio subwoofer with very high continuous output and extreme low frequency response.

JBL introduces its most powerful studio subwoofer for applications in which very high continuous output and extreme low frequency response is required. With in-room response below 18Hz and 137 dB peak output, the SUB18 delivers unprecedented performance for demanding dance music production, while providing exceptional accuracy required in cinema post production applications. As an add-on to JBL’s M2 Master Reference Monitor system, the SUB18 allows three times greater output from the system.

性能

In-room response (2π) Below 18 Hz
Frequency Response, -10 dB (4π measurement) 20.6 Hz
Frequency Response, -6 dB (4π measurement) 23.1 Hz
Maximum Peak Output (2π) 137 dB SPL
System Input Power Rating, AES/2 Hr.: LF 2000W continuous/8000W peak

灵敏度

92dB @ 1m, 2.83 V
Recommended Amplifier Power 3,500 to 4,000W into 8Ω
Recommended Signal Processing Crown iTech HD Power Amplification. Preset for use with JBL M2 available
LF Transducer One JBL model 2269H, 18-inch (457 mm); 100mm (4-inch) dual voice coils, dual neodymium magnets. Differential Drive® Direct Cooled™
额定阻抗
Enclosure 18mm 11-ply Baltic Birch Plywood
外观颜色 Black Lacquer
输入连接器 2 ea. Push Terminals
Recommended Wire 12-Gauge
Dimensions HxWxD (including feet) 27 x 30 x 24 inches (685 x 762 x 620 mm)
重量 100 lbs ( 45 kg)

支援/最常见问题