The OSD (Optimal Speaker Design) TreVoce 12 DSP ranks #71 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: OSD
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#71 OSD (Optimal Speaker Design) TreVoce 12 DSP: $599 Discontinued eBay
Pros: 12-inch dual passive radiator with 300W RMS reaches 18Hz. Onboard DSP with 25-band parametric EQ via app control. Compact cube delivers high output from small footprint. Clean nuanced performance for movies and music. AVSForum Top Choice.
Cons: Discontinued.
How it compares: Just above it: Infinity Speakers REFERENCE SUB R12 - $99 cheaper. Just below it: Monoprice SSW-10 - $403 cheaper, 1.7dB more max output.
| Amplifier Power | 300W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 112.5 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 15.4"H x 16"W x 15"D (391.2 x 406.4 x 381.0 mm) |
| Discontinued | Yes |
| Drivers | 12" (305mm) driver |
| Enclosure | passive radiator |
| Frequency Response | 18-250Hz |
| Measurement Source | ErinsAudioCorner |
| Output SPL at 25 Hz | 77.3 dB |
| Output SPL at 31.5 Hz | 102.5 dB |
| Output SPL at 40 Hz | 108.2 dB |
| Output SPL at 50 Hz | 112.3 dB |
| Output SPL at 63 Hz | 115.4 dB |
| Output SPL at 80 Hz | 114.0 dB |
| Output SPL at 100 Hz | 111.5 dB |
| Output SPL at 125 Hz | 110.1 dB |
| Warranty | 2 |
| Weight | 44.1 lbs (20.0 kg) |
- Reviews, Comparisons and Sound Samples
- Independently measured by ErinsAudioCorner; the published figures above come from this ASR subwoofer measurement thread.