JTR Speakers Growler (2015) Specifications and Review

The JTR Speakers Growler (2015) ranks #2 out of 10 total Large Passive Home Subwoofers (Over 75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

#2 JTR Speakers Growler (2015)

  • Notes: Looks like “PA sub”
  • CEA-2010-A Average (40-80Hz): 130.2 dB
  • Country: United States
  • Dimensions: 22.5”H x 30.0”W x 20.0”D (571.5 x 762.0 x 508.0 mm)
  • Discontinued: Yes
  • Driver(s): (1) 12 inch
  • Enclosure: ported, front
  • Measurement Source: Data-bass
  • Output SPL at 100 Hz: 135.5 dB
  • Output SPL at 125 Hz: 136.0 dB
  • Output SPL at 20 Hz: 92.8 dB
  • Output SPL at 25 Hz: 97.2 dB
  • Output SPL at 31.5 Hz: 106.6 dB
  • Output SPL at 40 Hz: 122.7 dB
  • Output SPL at 50 Hz: 130.0 dB
  • Output SPL at 63 Hz: 133.6 dB
  • Output SPL at 80 Hz: 134.4 dB
  • Passive: Yes
  • Weight: 100.0lbs / 45.4kg
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