The BK Electronics XLS300/PR ranks #123 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: BK Electronics
Prices on this page were last checked September 14, 2026 at 1:47 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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#123 BK Electronics XLS300/PR: $7995 eBay
Pros: Very well made, excellent value. Deep extension with controlled, melodic bass. Beautiful black ash finish. Both high- and low-level inputs for flexible integration. Better price than DIY alternatives.
How it compares: Just above it: Genelec HTS3B - $6000 cheaper. Just below it: EMPtek ES1010i - $7396 cheaper.
| Amplifier Power | 300W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 107.9 dB |
| Cabinet Color | black, wood |
| Country | United Kingdom |
| Dimensions | 13.8"H x 15.7"W x 15"D (349.8 x 399.8 x 380.0 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | sealed |
| Frequency Response | 25Hz+ |
| Measurement Source | Ilkka Rissanen |
| Output SPL at 20 Hz | 92.3 dB |
| Output SPL at 25 Hz | 100.3 dB |
| Output SPL at 31.5 Hz | 103.1 dB |
| Output SPL at 40 Hz | 106.2 dB |
| Output SPL at 50 Hz | 107.9 dB |
| Output SPL at 63 Hz | 108.7 dB |
| Output SPL at 80 Hz | 108.8 dB |
| Warranty | 2 |
| Weight | 55.1 lbs (25.0 kg) |
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- Independently measured by Ilkka Rissanen; the published figures above come from this ASR subwoofer measurement thread.