OSD (Optimal Speaker Design) PS10 Specifications and Review

Last updated: August 15, 2026

The OSD (Optimal Speaker Design) PS10 ranks #124 out of 137 total Medium Powered Home Subwoofers (30-75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: OSD

OSD (Optimal Speaker Design) PS10 - ranked #124 of 137 Medium Powered Home Subwoofers (30-75 lbs) · Editor's rating 3.2/5

#124 OSD (Optimal Speaker Design) PS10: $399 Discontinued

Pros: 10-inch sealed driver reaches 106.0dB CEA-2010-A average for sealed enclosure control.

Cons: Discontinued.

How it compares: Just above it: Bowers & Wilkins (B&W) PV-1 - $1600 more. Just below it: BK Electronics XLS200-DF MK2 - $102 more.

CEA-2010-A Average (40-80Hz)106.0 dB
CountryUnited States
Dimensions13.5"H x 14.2"W x 13.5"D (342.9 x 361.9 x 342.9 mm)
DiscontinuedYes
Drivers10" (254mm) driver
Enclosuresealed
Frequency Response25-180Hz
Measurement SourceBrent Butterworth
Output SPL at 20 Hz79.0 dB
Output SPL at 25 Hz87.3 dB
Output SPL at 31.5 Hz92.0 dB
Output SPL at 40 Hz98.5 dB
Output SPL at 50 Hz105.3 dB
Output SPL at 63 Hz109.9 dB
Output SPL at 80 Hz110.1 dB
Power Output (Watts)125W RMS
Warranty2
Weight33.1 lbs / 15.0 kg

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