HK Audio
HK Audio SONAR 115 Sub D 15-Inch Powered PA Subwoofer
HK Audio SONAR 115 Sub D 15-Inch Powered PA Subwoofer
The HK Audio SONAR 115 Sub D is a 15-inch powered PA subwoofer with 1500 watts of peak power, stereo input and thru connections, variable crossover control and cardioid presets for live bands, DJs and installed or mobile sound systems.
Why It Fits Pro Audio Clinic
It adds a purpose-built low-frequency option for customers expanding powered PA systems and offers practical cardioid deployment tools rarely found at this price tier.
Key Features
- 15-inch woofer powered by a 1500-watt peak Class-D amplifier
- Stereo XLR/TRS inputs with two XLR thru outputs
- Variable 60–150 Hz crossover and polarity control
- Three cardioid presets for forward-focused bass when used in supported multi-sub layouts
- Integrated display and DSP configuration controls
Technical Specifications
| System type | Active bass-reflex PA subwoofer |
|---|---|
| Driver | 15-inch woofer |
| Amplifier power | 1500 W peak / 375 W RMS |
| Maximum SPL | 128 dB calculated |
| Frequency response | 36 Hz to selected crossover (-10 dB) |
| Crossover range | 60–150 Hz variable |
| Product dimensions | 24.3 x 16.9 x 24.1 in |
| Net product weight | 62.6 lb |
| Shipping package | 28.0 x 21.3 x 28.5 in (approx.); 76.1 lb |
| MPN | SONAR-115-SUB-D |
| UPC/EAN | 4039373024135 |
What's Included
HK Audio SONAR 115 Sub D powered subwoofer; power cable; documentation
Sold as: Single powered subwoofer.
Important: Sold individually. This is a subwoofer and requires compatible full-range PA speakers for a complete system.
Specifications, pricing and supplier availability were verified on 2026-08-22 and can change without notice.