SubSeries HD10
The very compact (1 foot sq) SubSeries HD10 has the performance of a much larger subwoofer and is perfect for people who want performance but do not want to give up a large area of their room to do it. To overpower the laws of physics the HD10 uses Dual Opposing Heavy Passive Radiators to “fool” the HD10 cabinet into behaving as a much larger enclosure with much larger, longer ports. The results of this design should be obvious to all: Deep, powerful, high impact reproduction of even the most challenging soundtracks and musical performances from a subwoofer less than a fourth the size of conventional solutions of equal ability.

SubSeries HD10 Specifications
| Frequency Range | |
| On Axis @ 0° ±3dB | 30-150Hz |
| Lf Cutoff -10dB | 28 Hz |
| Amplifier Power | |
| Continuous | 750 Watts |
| Dynamic | 1000 Watts |
| Dynamic Peak | 2000 Watts |
| Acoustic Design | |
| Woofer (Nominal) | 1 x 10” Poly-coated Fiber Cone High Density Rubber Surround 2 x 10” Passive Radiator |
| Crossover | Variable 50-150Hz, LR4 Low Pass Filter |
| Internal Volume Design Type | Passive Radiator |
| Size (W x H x D) | |
| Millimeters | 305 x 305 x 305 |
| Inches | 12 x 12 x 12" |
| Net Weight | |
| Kilograms | 17.2 kg/each |
| Pounds | 38.0 lb /each |
| Shipping Weight | |
| Kilograms | 20.4 kg/each |
| Pounds | 45.0 lb /each |
| Finish | |
| Satin Black | |
| Features | |
| Rear mounted volume, crossover & phase switch, Auto on/off, LFE input, 12V Trigger | |
| Pricing | |
| Price (US MSRP) | $1,499.00 /each |