The Klipsch R-121SW ranks #76 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.
#76 Klipsch R-121SW: $600
- CEA-2010-A Average (40-80Hz): 111.2 dB
- Cabinet Color: black
- Country: United States
- Dimensions: 16.6”H x 16.0”W x 19.7”D (421.6 x 406.4 x 500.4 mm)
- Driver(s): (1) 12 inch
- Enclosure: ported, rear
- Measurement Source: Audioholics
- Output SPL at 100 Hz: 109.9 dB
- Output SPL at 125 Hz: 108.3 dB
- Output SPL at 15 Hz: 90.7 dB
- Output SPL at 20 Hz: 96.0 dB
- Output SPL at 25 Hz: 98.4 dB
- Output SPL at 31.5 Hz: 102.3 dB
- Output SPL at 40 Hz: 108.2 dB
- Output SPL at 50 Hz: 112.4 dB
- Output SPL at 63 Hz: 112.9 dB
- Output SPL at 80 Hz: 111.3 dB
- Warranty: 5/2
- Weight: 35.0lbs / 15.9kg
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