RBH Sound SX-12 Specifications and Review

The RBH Sound SX-12 ranks #30 out of 136 total Medium Powered Home Subwoofers (30–75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

#30 RBH Sound SX-12

  • CEA-2010-A Average (40-80Hz): 115.4 dB
  • Country: United States
  • Dimensions: 19.62”H x 17.7”W x 21.12”D (498.3 x 449.6 x 536.4 mm)
  • Discontinued: Yes
  • Driver(s): (1) 10 inch
  • Enclosure: ported, bottom
  • Measurement Source: Audioholics
  • Output SPL at 100 Hz: 114.7 dB
  • Output SPL at 125 Hz: 114.6 dB
  • Output SPL at 20 Hz: 90.7 dB
  • Output SPL at 25 Hz: 101.0 dB
  • Output SPL at 31.5 Hz: 111.0 dB
  • Output SPL at 40 Hz: 114.1 dB
  • Output SPL at 50 Hz: 116.7 dB
  • Output SPL at 63 Hz: 115.7 dB
  • Output SPL at 80 Hz: 115.1 dB
  • Warranty: 5/1(+5/+3)
  • Weight: 53.0lbs / 24.0kg
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