Passive 18” High-Power Karaoke Subwoofer


Passive 18” High-Power Karaoke Subwoofer

Continuing JBL Entertainment’s legendary heritage in karaoke speakers and audio performance, the JBL KP6018SG2 is a premium 18” passive, high-output subwoofer for KTV applications and installations. The subwoofer follows in the footsteps of its predecessor—the KP6018S—as it features excellent bass performance and JBL’s standard of reliability in a reimagined, modern, sleek design.

Featuring JBL’s signature KTV tuning, the KP6018SG2 delivers powerful bass output that compliments the KP G2 Series full-range speakers. In addition to premium audio quality, the KP6018SG2 features a fresh, striking form factor that matches the rest of the series. With this uniform look, you can mix and match models from across the portfolio to create a premium KTV system. Altogether, with pristine audio and striking aesthetics, the KP6018SG2 enhances KTV venues and provides a memorable karaoke experience.



  • Passive bass-reflex karaoke subwoofer
  • 18” long-excursion woofer with high moving mass driver for extended low-frequency output
  • JBL signature karaoke tuning delivers excellent bass performance
  • Large vent for limiting distortion
  • Sleek, modern design that is well-suited for a wide range of KTV applications and installations
  • Single-position pole socket for applications requiring pole mounting


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Spec Sheets (Pdf)s
KP6018SG2 Spec Sheet
updated: 12月02日
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System Type 18” Bass-Reflex
Frequency Response (-10dB) 38 Hz – 250 kHz
Frequency Response (±3 dB) 50 Hz – 250 kHz


95 dB (near corner), 89 dB (center of wall)
标称阻抗 8 ohms
Maximum SPL (1m) 124 dB (130 dB peak)
额定功率 Continuous: 600W Program: 1200W Peak:2400W
低频驱动单元 1 x 18” woofer
输入连接器 2 x Neutrik® Speakon® NL4MP
ENCLOSURE CONSTRUCTION Rectangular, 18 mm, plywood
Dimensions (H x W x D) - Inches 540 mm x 600 mm x 700 mm (21.3 in x 23.6 in x 27.6 in)
净重量 34.8 kg (76.8 lb)