HK Audio Premium Pro 210 Sub D2
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- This item is covered for 3 years
What you need to know
What you need to know
The essentials to know about the HK Audio Premium PR:O 210 Sub D2 active subwoofer
- Powerful, precise bass: dual 2 x 10-inch loudspeaker configuration in a bass-reflex enclosure, with peak levels of up to 126 dB in half-space.
- 600 W Class D amplification (peak) and integrated DSP with a subsonic filter and peak limiter for reliable performance.
- Simplified 2.1 system thanks to the stereo preamp, dedicated Mid/High outputs and adjustable crossover filter from 75 to 150 Hz.
- Compact, rugged design: low-resonance MDF cabinet, dual M20 pole mounts, weighing just 27.2 kg and measuring 37 x 62 x 53 cm.
Manufacturer Information
HK Audio
https://www.musicandsales.com
info@musicandsales.com
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Algam SAS
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Essential Information About the HK Audio Premium PR:O 210 Sub D2 Active Subwoofer
- Powerful and precise bass: dual 2 x 10-inch bass-reflex drivers, peak level up to 126 dB in half-space.
- Class D 600 W (peak) amplification and integrated DSP with subsonic filter and peak limiter for reliable performance.
- Simplified 2.1 system thanks to the stereo preamp, dedicated Mid/High outputs, and adjustable crossover filter between 75 and 150 Hz.
- Compact and robust design: low-resonance MDF enclosure, dual M20 mounts, only 27.2 kg for 37 x 62 x 53 cm.
The Premium PR:O Series, a Proven Standard
Designed with the modular spirit of the Premium PR:O range, this subwoofer builds on more than ten years of success and over 150,000 speakers sold in Europe. It carries the series' DNA - wooden enclosure, carefully selected components, and advanced DSP - to provide a solid bass foundation for existing HK Audio systems while remaining compatible with legacy PR:O elements.
Who Is It For and What Are the Uses?
Ideal for contractors, DJs, bands, and versatile venues, the 210 Sub D2 fits anywhere space is limited but demanding tight and controlled bass. In bar-concerts, intimate clubs, community halls, or mobile stages, it effectively complements active satellites, even those without internal filtering, to form a coherent 2.1 system.
Technical specifications
| Category | Soundsystem | Transport | 2 handles |
| Type | active subwoofer | Frequency response - start | 60 Hz |
| Speaker protection type | Power limiter | Frequency response - end | 150 Hz |
| Insert type | M20 | Inputs | 2 x combo XLR/jack |
| Amplification | Active amplified | Outputs | 2 XLR satellite, 2 x XLR line out |
| Controls | cutoff frequency | Color | Black |
| Speaker diameter | 10" | Finishing | Lacquered |
| Cut-off frequency | Adjustable from 75 Hz to 150 Hz | Power output | 600 W |
| SPL max | 126 dB | Weight | 27.2 kg |
| Speaker structure | MDF | Dimensions (mm) | 360 x 610 x 530 |
| Loudspeaker configuration | 2 x 10 inches | Woofers | 2 x 10 inches |
| Frequency response (-10 dB) | 40 Hz - 150 Hz | Voice coil | 2 inches |
| Max. SPL @ 10% THD (half-space) | 123 dB | Thru | 2 x balanced XLR Thru |
| Peak SPL @ 10% THD (half-space) | 126 dB | Pole mounting | 2 x M20 pole-mount sockets |
| Calculated maximum SPL (half-space) | 126 dB | Handles | 2 x MultiGrip |
| Amplifier | Class D | Compatibility | Premium PR:O " legacy " products |
| Processing and protection | subsonic filter, peak limiter | Dimensions (W x H x D) | 37 x 62 x 53 cm |
| Active crossover frequency | selectable from 75 Hz to 150 Hz | ||
Questions frequently asked
Is the HK Audio Premium Pro 210 Sub D2 compatible with the older PR:O speakers?
Compatibility with the legacy Premium PR:O products is announced. The two satellite XLR outputs allow integration of the subwoofer into a system with active tops.
What is the crossover frequency for this HK Audio subwoofer?
The active crossover is selectable from 75 Hz to 150 Hz. This setting allows adjustment of the integration with satellite speakers according to the configuration used.
Can a mixing console and two satellites be connected directly to this subwoofer?
Two combo XLR/jack inputs accept a stereo signal from a mixing console. Two satellite XLR outputs are provided for the tops, while two symmetrical XLR Thru outputs transmit the line signal. The built-in stereo preamplifier eliminates the need for an external processor in a 2.1 system.
What sound level and power does the 210 Sub D2 deliver?
The Class D amplifier delivers 600 W and the maximum peak SPL reaches 126 dB in half-space.
What are the dimensions and weight of this dual 10-inch subwoofer?
The MDF enclosure measures 37 x 62 x 53 cm and weighs 27.2 kg. Two MultiGrip handles facilitate handling, and two M20 sockets allow mounting of satellites on a pole.



