Dual 15 Inch High-Power Passive Subwoofer


Dual 15 Inch High-Power Passive Subwoofer

The KP25S is a dual 15” compact, high power subwoofer for Karaoke sound reproduction. It utilizes two JBL long excursion woofers. The high-performance driver, in conjunction with the optimized enclosure design, provides the best low frequency performance to size ratio. The KP25S subwoofer is designed to provide low-frequency reinforcement for the entire JBL KP Series family of full-range loudspeakers.


  • Dual 15” high-power and long-excursion cone driver for extended low-frequency reproduction
  • Sophisticated acoustic cabinet design for high efficiency
  • High sensitivity with low power compression
  • Low profile and compact
  • Enclosure features a combination of 18mm and 25mm multi-ply birch construction with attractive durable finish
  • Karaoke sound reinforcement


  Version Language Size Uploaded
Spec Sheets (Pdf)s
KP25S Spec Sheet - CN
updated: 12月02日
    647.1 KB 12月02日
KP25S Spec Sheet - EN
updated: 12月02日
    517.3 KB 12月02日
Data Sheets
KP25S DataSheet - CN
updated: 12月02日
    2.8 MB 12月02日
KP25S DataSheet - EN
updated: 12月02日
    2.6 MB 12月02日

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System Type Dual 15”, bass-reflex
Frequency Response (-10dB) 32 Hz – 150 Hz
Frequency Response (±3 dB) 40 Hz – 150 Hz
System Sensitivity (1w @ 1m) 97 dB (1 kHz - 8 kHz)
标称阻抗 4 ohms
Maximum SPL (1m) 127 dB (133 dB peak)
Power Rating (Continuous/Program/Peak) 1000 W/2000 W/4000 W
尺寸(高 x 宽 x 厚) 450mm x 1100mm x 560mm (17.72 in x 43.31 in x 22.05 in)
净重量 53 Kg (116.85 lbs)
低频驱动单元 2 x 15” woofer
输入连接器 2 x Neutrik® Speakon® NL4MP
Enclosure Rectangular, 18 mm and 25 mm, multi-ply birch