Aperion Audio Bravus 10D vs Sunfire Atmos

Short answer: the Aperion Audio Bravus 10D ranks #133 of 137 subwoofers by sound quality at $699; the Sunfire Atmos ranks #134 at $699. Close enough in price that the sound-quality gap is the deciding factor.

What the Aperion Audio Bravus 10D offers: 10-inch dual passive radiators with 500W amp deliver surprising output. Watch for: Its documented strengths make it a credible option in this class.

What the Sunfire Atmos offers: 6.5-inch passive radiator reaches 101.6dB CEA-2010-A average for minimal cabinet size. Watch for: Its documented strengths make it a credible option in this class.

Buy the Aperion Audio Bravus 10D. It ranks higher for sound quality than the Sunfire Atmos at the same price, so there is no real case for the other one.

If sound quality matters at all to you, skip both of these and look higher up the 137 subwoofers instead.

Specifications Side By Side

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The Two Speakers In Full

Aperion Audio Bravus 10D: $699

Pros: 10-inch dual passive radiators with 500W amp deliver surprising output. Beautiful aesthetics and compact design for its performance class. Performance at reasonable price rivals subs costing twice as much.

Full Aperion Audio Bravus 10D review and specifications →

CEA-2010-A Average (40-80Hz)	102.5 dB
Country	United States
Dimensions	15"H x 13.5"W x 13.5"D (381.0 x 342.9 x 342.9 mm)
Drivers	10" (254mm) driver
Enclosure	passive radiator
Frequency Response	25-180Hz
Measurement Source	Audioholics
Output SPL at 20 Hz	79.0 dB
Output SPL at 25 Hz	84.0 dB
Output SPL at 31.5 Hz	90.0 dB
Output SPL at 40 Hz	99.0 dB
Output SPL at 50 Hz	102.0 dB
Output SPL at 63 Hz	104.0 dB
Output SPL at 80 Hz	105.0 dB
Output SPL at 100 Hz	105.0 dB
Power Output (Watts)	500W RMS
Warranty	10/2
Weight	44.1 lbs / 20.0 kg

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Sunfire Atmos: $699 Discontinued

Pros: 6.5-inch passive radiator reaches 101.6dB CEA-2010-A average for minimal cabinet size.

Cons: Discontinued.

Full Sunfire Atmos review and specifications →

CEA-2010-A Average (40-80Hz)	101.6 dB (avg of 3/4 bands)
Country	United States
Dimensions	7.6"H x 10.1"W x 10.4"D (193.5 x 255.5 x 263.4 mm)
Discontinued	Yes
Drivers	6.5" (165mm) driver
Enclosure	passive radiator
Frequency Response	30-100Hz
Measurement Source	Brent Butterworth
Output SPL at 25 Hz	70.1 dB
Output SPL at 31.5 Hz	83.5 dB
Output SPL at 40 Hz	96.5 dB
Output SPL at 50 Hz	105.9 dB
Output SPL at 63 Hz	102.3 dB
Power Output (Watts)	300W average
Weight	32 lbs / 14.5 kg

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