HK Audio PREMIUM PR 15 – 15" Passive PA Speaker
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The HK Audio PREMIUM PR 15 is a passive 15" two-way PA speaker designed for live sound, venue installs, bands, DJs, rehearsal rooms and general sound reinforcement. With its larger 15" woofer, it delivers a fuller low-mid and bass response than smaller 12" cabinets, making it a strong choice when you need a more rounded full-range sound without immediately adding a subwoofer.
This is a passive speaker, so it requires a suitable external amplifier. Once paired correctly, the PR 15 offers a powerful, practical and reliable solution for medium-sized venues, live events, presentations and professional audio setups.
Key Features
- Passive 2-way mid/high PA speaker
- 15" cone speaker with 1" compression driver
- 400W RMS / 800W program / 1200W peak power handling
- 8 Ohm nominal impedance
- 128dB peak SPL
- Bass reflex cabinet design
- 60Hz–19kHz frequency range at -6dB
- 60° x 40° constant directivity horn
- HK Audio DuoTilt pole mount with 3° and 7° angles
- NL4 Speakon input and parallel output
- 3 x M8 rigging points
- MDF cabinet with black acrylic enamel finish
- Steel front grille backed with acoustic foam
- Integrated carrying handles
Why Choose the HK Audio PREMIUM PR 15?
The PR 15 is a good choice for anyone needing a passive full-range speaker with more body and low-end presence than a compact 12" cabinet. It works well as a main speaker for live music, DJs, speech, rehearsal spaces, schools, churches, function bands and fixed installations.
Its 15" driver gives the speaker a stronger low-mid response, which helps vocals, instruments and playback sound fuller in the room. For smaller setups, it can be used without a subwoofer, while larger systems can pair it with suitable HK Audio subwoofers for extra bass extension.
Because it is passive, it is best suited to users who already own, or plan to use, a separate amplifier or powered system rack.
Specifications
| Specification | Details |
|---|---|
| Brand | HK Audio |
| Model | PREMIUM PR 15 |
| Speaker Type | Passive 2-way PA speaker |
| Cabinet Principle | Bass reflex |
| Low/Mid Driver | 1 x 15" cone speaker |
| High Frequency Driver | 1 x 1" compression driver |
| Power Handling RMS | 400W |
| Power Handling Program | 800W |
| Power Handling Peak | 1200W |
| Nominal Impedance | 8 Ohms |
| Max SPL Peak | 128dB |
| Sensitivity | 104dB, 1W/1m |
| Crossover Frequency | 2kHz |
| Frequency Range -6dB | 60Hz – 19kHz |
| Frequency Range -10dB | 53Hz – 19kHz |
| Dispersion | 60° x 40° |
| Crossover | High pass 12dB/oct, low pass 12dB/oct |
| HF Protection | Dynamic protective circuit |
| Horn | Constant directivity horn |
| Input | 1 x NL4 Speakon |
| Output / Parallel Output | 1 x NL4 Speakon |
| Pin Assignment | 1+ / 1- |
| Pole Mount | HK Audio DuoTilt 3° / 7° |
| Rigging Points | 3 x M8 |
| Handles | 2 x integrated carrying handles |
| Cabinet Material | MDF |
| Cabinet Finish | Acrylic enamel |
| Colour | Jet Black, RAL 9005 |
| Front Grille | Steel grille with acoustic foam backing |
| Weight | 22.5kg / 49.6lbs |
Important Note
This is a passive PA speaker and does not include a built-in amplifier. A suitable external amplifier or powered speaker system is required.

