Passive 15” 2-Way, Full-Range Karaoke Loudspeaker

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Passive 15” 2-Way, Full-Range Karaoke Loudspeaker

Continuing JBL Entertainment’s iconic heritage in karaoke speakers and audio performance, the JBL KP4015G2 is a premium 15” passive, high-output, full-range loudspeaker for KTV applications and installations. The speaker follows in the footsteps of its predecessor—the KP4015—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 KP4015G2 delivers the legendary sound that karaoke-goers and venue owners know and love. In addition to outstanding audio quality, the KP4015G2 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 KP4015G2 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 KP4015G2 enhances KTV venues and provides a memorable karaoke experience.



  • Passive 2-way, bass-reflex full-range karaoke loudspeaker
  • 15” 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 of applications


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Spec Sheets
file type icon KP4015G2 Spec Sheet
en updated: Oct 22, 2020
  en  573 KB Oct 22, 2020
file type icon KP4015G2 Spec Sheet
zh updated: Oct 22, 2020
  zh  775 KB Oct 22, 2020

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Parts & Service


System Type 15”, 2-way, Bass-Reflex
Frequency Range (-10dB) 45 Hz – 20 kHz
Frequency Response (±3 dB) 75 Hz – 20 kHz
Sensitivity 99 dB
Nominal Impedance 8 ohms
Maximum SPL (1m) 127 dB (133 dB peak)
Power Rating Continuous: 400W Program: 800W Peak:1600W
Coverage Pattern 70° x 100° (H x V)
LF Driver 1 x 15” woofer, 3” voice coil, ferrite magnet
HF Driver 1 x JBL 2408H-2 compression driver, 1.5” voice coil, NEO magnet
Input Connectors 2 x Neutrik® Speakon® NL4MP
ENCLOSURE CONSTRUCTION Trapezoid, 15 mm, plywood
Dimensions (H x W x D) 680 mm x 410 mm x 440 mm (26.8 in x 16.1 in x 17.3 in)
Net Weight 23.0 kg (50.7 lb)


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Passive 15” 2-Way, Full-Range Karaoke Loudspeaker