Passive 12” 2-Way, Full-Range Karaoke Loudspeaker

Product family

Passive 12” 2-Way, Full-Range Karaoke Loudspeaker

Continuing JBL Entertainment’s iconic heritage in karaoke speakers and audio performance, the JBL KP4012G2 is a premium 12” passive, high-output, full-range loudspeaker for KTV applications and installations. The speaker follows in the footsteps of its predecessor—the KP4012—as it features excellent vocal and bass performance and JBL’s standard of reliability in a reimagined, modern, sleek design.

Featuring JBL’s signature KTV tuning, the KP4012G2 delivers the legendary sound that karaoke-goers and venue owners know and love. In addition to outstanding audio quality, the KP4012G2 features a fresh, striking form factor that matches the rest of the KP G2 Series. With this uniform look, you can mix and match models from across the portfolio to create a premium KTV system. Plus, the KP4012G2 includes a rotatable, illuminated JBL Entertainment logo, which allows you to showcase the presence of the renowned JBL brand in your venue. Altogether, with pristine audio and striking aesthetics, the KP4012G2 enhances KTV venues and provides a memorable karaoke experience.



  • Passive 2-way, bass-reflex full-range karaoke loudspeaker
  • 12” high-efficiency woofer for high power handling, low distortion and low power compression
  • 1.5” annular polymer diaphragm compression driver
  • JBL signature karaoke tuning provides excellent vocal and bass performance
  • Precision-engineered crossover delivers enhanced vocal clarity
  • Sleek, modern design that is well-suited for a wide range of KTV applications and installations
  • PSL (Passive Sound Lighting) Technology illuminates rotatable JBL Entertainment logo
  • Multiple M10 suspension points for a variety applications


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Spec Sheets
file type icon KP4012G2 Spec Sheet
en updated: 10月 2020
  en  576.9 KB 10月 2020
file type icon KP4012G2 Spec Sheet
zh updated: 10月 2020
  zh  1.1 MB 10月 2020

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Parts & Service


系统类型 12”, 2-way, Bass-Reflex
频率范围 (-10dB) 47 Hz – 20 kHz
Frequency Response (±3 dB) 80 Hz – 20 kHz


97.5 dB
标称阻抗 8 ohms
Maximum SPL (1m) 125 dB (131 dB peak)
额定功率 Continuous: 350W Program: 700W Peak:1400W
覆盖范围 70° x 100° (H x V)
低频驱动单元 1 x 12” woofer, 2.5” voice coil, ferrite magnet
HF 驱动程序 1 x JBL 2408H-2 compression driver, 1.5” voice coil, NEO magnet
输入接口 2 x Neutrik® Speakon® NL4MP
ENCLOSURE CONSTRUCTION Trapezoid, 15 mm, plywood
尺寸(高 x 宽 x 厚) 600 mm x 360 mm x 382 mm (23.6 in x 14.2 in x 15.0 in)
净重量 18.5 kg (40.7 lb)


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Passive 12” 2-Way, Full-Range Karaoke Loudspeaker