GH88S

双 18 英寸被动式低音炮

GH88S
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The JBL Entertainment GH88S is a high-quality, dual 18-inch passive subwoofer, which is specially designed to meet high power output demand and provides performance matching for JBL speakers of the same series.

It features the advanced JBL dual 18-inch ferrite compression driver to deliver distinctive JBL signature sound, with an output power of 2,000 W. It is equipped with advanced HARMAN transducer technology to deliver industry-leading acoustic sound for JBL entertainment speakers.

PSL Lighting Technology enables the JBL Entertainment logo to illuminate when vibrant music is playing, enhancing its modern and stylish appeal. NL4 Neutrik Speakon® Connectors facilitate seamless loop-thru connections of multiple speakers and achieve system extension with minimal effort. Balanced XLR input and throughput are provided.

Signals can be sent to another device through the balanced connector. The Speakon® audio connection and output binding post design facilitate quick and easy KTV applications.

Presently available in China only.

特点

  • Provides 2,000 W output power
  • Intuitive, front panel, at-a-glance, simplistic and functional design
  • JBL dual 18-inch ferrite compression driver delivers distinctive JBL signature sound
  • NL4 Neutrik Speakon® Connectors facilitate seamless loop-thru connection of multiple speakers
  • Shrink-in Back Panel Design allows the subwoofer to be installed against a wall, thereby producing extra SPL
  • Equipped with HARMAN advanced transducer technology, delivering the best acoustic sound for JBL entertainment speakers
  • Rotatable JBL ENTERTAINMENT Logo supports both horizontal and vertical installations
  • Front-loaded ventilation enhances full-power delivery without being affected by the back wall
  • The cabinet is built with high-quality birch plywood, ensuring premium sound reproduction
  • Designed for party-goers who expect the system to be easy-to-sing as well as offering dance club sound quality reproduction
  • The brand new ID and sound performance are in harmony with modern Party-K room décor
  • This high-performance subwoofer meets the sound requirements of singing and DJing for the Party-K market

下载

Spec Sheets
  语言 大小 上传日期
file type icon GH88S Spec Sheet
zh 更新: 4月 2024
zh  773.1 KB 4月 2024
file type icon GH88S Spec Sheet
en 更新: 4月 2024
en  683.3 KB 4月 2024

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零件与服务

性能

Model Name JBL-GH88S Dual 18-Inch Passive Subwoofer
Frequency Response (±3 dB) 40 Hz - 150 Hz
Peak, unweighted SPL, measured under full-space conditions.
Frequency Range (-10 dB) 32 Hz - 250 Hz
Measurement conducted under half-space (2π) conditions.
System Sensitivity (1w @ 1m) 102 dB
Measurement conducted under half-space (2π) conditions.
标称阻抗 4 ohms
Maximum SPL (1m) 135 dB continuous average (147 dB peak)
Peak, unweighted SPL, measured under full-space conditions at 1 meter using broadband pink noise with a 12dB crest factor.
Power Rating:(continuous / program / peak ) 2000 W / 4000 W / 8000 W
Testing conducted for 2 hours under pink noise with a crest factor of 6 dB, in accordance with IEC standards.
低频驱动单元 2 x 460 mm (18 in) diameter, 100 mm (4 in) voice coil driver
Enclosure 18 mm plywood, fitted with 2 handles at each side
外观颜色 Duraflex finish
网罩 High-gloss grille surface
Input Connector NL4 Neutrik Speakon® in parallel for loop-thru
Switch Discrete: 8 ohms / Parallel: 4 ohms
尺寸(高 x 宽 x 厚) 601 mm x 1166 mm x 925 mm
Ventilation Front-loaded ventilation
净重量 106.5 kg

支援/最常见问题

HARMAN Professional Solutions:

GH88S

双 18 英寸被动式低音炮