The JBL L10cs Classic ranks #88 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: JBL
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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#88 JBL L10cs Classic: $599.00 Amazon eBay
Pros: 10-inch down-firing ported with 250W delivers strong solid musical bass with rock-solid bottom end. Beautiful real-wood veneer finishes in multiple colors. Simple design with excellent performance-to-price.
How it compares: Just above it: RSL (Rogersound Labs) Speedwoofer 10S MKII - $100 cheaper. Just below it: Monoprice 12in 150-Watt Powered - $459 cheaper.
| Amplifier Power | 250W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 111.9 dB |
| Cabinet Color | black, wood |
| Country | United States |
| Dimensions | 15.4"H x 13.3"W x 15.6"D (391.2 x 337.8 x 396.2 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | ported, rear |
| Frequency Response | 32-150Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 78.9 dB |
| Output SPL at 25 Hz | 97.0 dB |
| Output SPL at 31.5 Hz | 102.9 dB |
| Output SPL at 40 Hz | 109.6 dB |
| Output SPL at 50 Hz | 112.2 dB |
| Output SPL at 63 Hz | 114.0 dB |
| Output SPL at 80 Hz | 111.8 dB |
| Weight | 31.1 lbs (14.1 kg) |
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- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.