This page lists all 4 REL Acoustics speakers ranked on this site across subwoofers. Each model is shown in the category where it competes, with its current rank and the size of that ranking.
Use the category position rather than the brand name alone: speakers from the same manufacturer can perform very differently by size, price and product family.
Small Powered Home Subwoofers (Under 30 lbs)
Ranked #42 of 42 in Small Powered Home Subwoofers (Under 30 lbs) - REL Acoustics Tzero MKIII: $599.00 Amazon
Full REL Acoustics Tzero MKIII review and specifications →
| CEA-2010-A Average (40-80Hz) | 89.2 dB |
|---|---|
| Cabinet Color | black, white |
| Country | United Kingdom |
| Dimensions | 9.5"H x 8.5"W x 10.5"D (241.3 x 215.9 x 266.7 mm) |
| Drivers | 6.5" (165mm) driver |
| Enclosure | sealed |
| Measurement Source | ErinsAudioCorner |
| Output SPL at 25 Hz | 70.4 dB |
| Output SPL at 31.5 Hz | 76.6 dB |
| Output SPL at 40 Hz | 83.7 dB |
| Output SPL at 50 Hz | 89.7 dB |
| Output SPL at 63 Hz | 91.5 dB |
| Output SPL at 80 Hz | 92.1 dB |
| Output SPL at 100 Hz | 90.8 dB |
| Warranty | 3 |
| Weight | 15 lbs / 6.8 kg |
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Medium Powered Home Subwoofers (30-75 lbs)
Ranked #56 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - REL Acoustics R-528: $1999
Pros: 12-inch carbon-fiber passive radiator with 500W RMS Class D amp reaches 21Hz. Fast impulse response best in REL series. Breathtaking bass reach and low distortion in compact package. Speed and detail-oriented musicality. Premium fit and finish.
Full REL Acoustics R-528 review and specifications →
| CEA-2010-A Average (40-80Hz) | 112.8 dB (avg of 3/4 bands) |
|---|---|
| Country | United Kingdom |
| Dimensions | 17.5"H x 15.5"W x 17.2"D (444.5 x 393.7 x 436.9 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | passive radiator |
| Frequency Response | 21Hz-6dB |
| Measurement Source | Brent Butterworth |
| Output SPL at 25 Hz | 92.7 dB |
| Output SPL at 31.5 Hz | 106.5 dB |
| Output SPL at 40 Hz | 111.0 dB |
| Output SPL at 50 Hz | 112.7 dB |
| Output SPL at 63 Hz | 114.6 dB |
| Power Output (Watts) | 500W RMS |
| Warranty | 3 |
| Weight | 58 lbs / 26.3 kg |
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Ranked #122 of 137 in Medium Powered Home Subwoofers (30-75 lbs) - REL Acoustics T-7: $699
Pros: Compact 8-inch with 200W RMS stays extremely solid and composed at high volumes. Fast agile response ideal for music with speed and depth. No overhang or bloat. Excellent Speakon connectivity and build quality.
Full REL Acoustics T-7 review and specifications →
| CEA-2010-A Average (40-80Hz) | 106.2 dB (avg of 3/4 bands) |
|---|---|
| Country | United Kingdom |
| Dimensions | 13.7"H x 12"W x 13.7"D (349.2 x 304.8 x 349.2 mm) |
| Drivers | 8" (203mm) driver |
| Enclosure | passive radiator |
| Frequency Response | 30Hz -6dB |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 68.0 dB |
| Output SPL at 25 Hz | 87.9 dB |
| Output SPL at 31.5 Hz | 98.9 dB |
| Output SPL at 40 Hz | 105.9 dB |
| Output SPL at 50 Hz | 107.3 dB |
| Output SPL at 63 Hz | 105.5 dB |
| Power Output (Watts) | 200W RMS |
| Warranty | 3 |
| Weight | 31.1 lbs / 14.1 kg |
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Large Powered Home Subwoofers (Over 75 lbs)
Ranked #71 of 97 in Large Powered Home Subwoofers (Over 75 lbs) - REL Acoustics HT/1510 Predator II: $2,526.62
Full REL Acoustics HT/1510 Predator II review and specifications →
| CEA-2010-A Average (40-80Hz) | 118.1 dB |
|---|---|
| Cabinet Color | black |
| Country | United Kingdom |
| Dimensions | 18"H x 21.3"W x 19.4"D (457.2 x 541.0 x 492.8 mm) |
| Drivers | 15" (381mm) driver |
| Enclosure | sealed |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 91.4 dB |
| Output SPL at 20 Hz | 98.0 dB |
| Output SPL at 25 Hz | 104.4 dB |
| Output SPL at 31.5 Hz | 111.1 dB |
| Output SPL at 40 Hz | 116.9 dB |
| Output SPL at 50 Hz | 118.5 dB |
| Output SPL at 63 Hz | 118.5 dB |
| Output SPL at 80 Hz | 118.4 dB |
| Output SPL at 100 Hz | 118.5 dB |
| Output SPL at 125 Hz | 118.0 dB |
| Warranty | 3 |
| Weight | 99.6 lbs / 45.2 kg |
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