Short answer: the ELAC Varro PS500. It ranks #75 of 212 subwoofers by sound quality, rated 3.8/5, at $1,049; the KEF Kube 12 MIE ranks #109, rated 3.7/5, and costs $1,099.99, so there is not much of a tradeoff to weigh.
The case for the ELAC Varro PS500: Large 15-inch treated paper woofer in a ported enclosure driven by a 500W RMS / 1000W peak BASH amplifier. Watch for: Substantial cabinet footprint occupying nearly 19 inches on all sides.
What the KEF Kube 12 MIE does well: Sealed 12-inch front-firing driver with 300W Class-D power managed by KEF Music Integrity Engine DSP. The catch: While deep and controlled for music, its 300W amplifier provides lower headroom for extreme reference movie volume compared to high-power competitor subwoofers with 800W+ amplifiers in the same price range.
Buy the ELAC Varro PS500. It is rated higher for sound quality than the KEF Kube 12 MIE and costs less, so only choose the other one for a particular feature it does better.
About the ratings: neither speaker has been measured yet, so both ratings are estimated from measured siblings and predecessors (likely ranges: ELAC Varro PS500 3.6 to 4.0; KEF Kube 12 MIE 3.5 to 3.9). Treat this verdict as provisional.
Looking for alternatives? See the complete Subwoofers rankings.
Specifications Side By Side
| ELAC Varro PS500 | KEF Kube 12 MIE | |
|---|---|---|
| Price | $1,049.00 | $1,099.99 |
| Ranked | #75 of 212 in Medium Home Subwoofers (30-75 lbs) Estimated | #109 of 212 in Medium Home Subwoofers (30-75 lbs) Estimated |
| Country | Germany | United Kingdom |
| Warranty | 3/1 | 5/2 |
| Enclosure | ported | sealed |
| Drivers | 15” (381mm) treated paper cone | 12” driver |
| Amplifier Power | 500W RMS / 1000W peak (BASH) | 300W |
| Frequency Response | 20Hz - 150Hz (in-room, manufacturer specified) | 22Hz - 140Hz (±3dB) (manufacturer specified) |
| Dimensions | 18.9”H x 18.1”W x 18.1”D (480 x 460 x 460 mm) | 16.1”H x 15.5”W x 16.1”D (410 x 393 x 410 mm) |
| Weight | 57.1 lbs (25.9 kg) | 41 lbs (18.6 kg) |
| Maximum SPL | - | 114 dB |
| Cabinet Color | - | black |
Related Speaker Comparisons
More worthwhile head-to-heads for ELAC Varro PS500:
- Arendal 1961 Subwoofer 1S vs ELAC Varro PS500
- ELAC Varro PS500 vs Kali Audio WS-12 V2
- ELAC Varro PS500 vs SVS PC-2000 Pro
- KEF Kube 12 MIE vs SVS PC-2000 Pro
- Aperion Audio Bravus II 12D vs KEF Kube 12 MIE
Prices on this page were last checked October 11, 2026 at 4:59 PM 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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The Two Speakers In Full
ELAC Varro PS500: $1,049.00 Estimated Amazon Crutchfield eBay
Same family: the ELAC Varro PS250 (smaller subwoofer, ranked lower, estimated 3.5/5) and the ELAC PS350 (smaller subwoofer, ranked lower, rated 3.6/5).
Pros: Large 15-inch treated paper woofer in a ported enclosure driven by a 500W RMS / 1000W peak BASH amplifier. Delivers authoritative low-frequency headroom down to 20Hz with automated app AutoEQ.
Cons: Substantial cabinet footprint occupying nearly 19 inches on all sides. High output in small rooms can trigger severe room modes without proper DSP calibration.
Full ELAC Varro PS500 review and specifications →
| Released | 2023 (3 years ago) |
|---|---|
| Amplifier Power | 500W RMS / 1000W peak (BASH) |
| Country | Germany |
| Dimensions | 18.9”H x 18.1”W x 18.1”D (480 x 460 x 460 mm) |
| Drivers | 15” (381mm) treated paper cone |
| Enclosure | ported |
| Frequency Response | 20Hz - 150Hz (in-room, manufacturer specified) |
| Warranty | 3/1 |
| Weight | 57.1 lbs (25.9 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
KEF Kube 12 MIE: $1,099.99 Estimated Amazon KEF eBay
Same family: the KEF Kube 8 MIE (smaller subwoofer, estimated 3.6/5), the KEF Kube 10 MIE (smaller subwoofer, estimated 3.7/5) and the KEF Kube 15 MIE (larger subwoofer, ranked higher, estimated 3.8/5). See every KEF Kube generation.
Pros: Sealed 12-inch front-firing driver with 300W Class-D power managed by KEF Music Integrity Engine DSP. Reaches 22Hz to 140Hz (±3dB) with a peak SPL of 114dB. Three room placement presets (in-room, wall, corner) and line/speaker-level inputs provide straightforward setup for stereo and multichannel music systems.
Cons: While deep and controlled for music, its 300W amplifier provides lower headroom for extreme reference movie volume compared to high-power competitor subwoofers with 800W+ amplifiers in the same price range.
Full KEF Kube 12 MIE review and specifications →
| Released | Feb 2024 (2 years ago) |
|---|---|
| Amplifier Power | 300W |
| Cabinet Color | black |
| Country | United Kingdom |
| Dimensions | 16.1”H x 15.5”W x 16.1”D (410 x 393 x 410 mm) |
| Drivers | 12” driver |
| Enclosure | sealed |
| Frequency Response | 22Hz - 140Hz (±3dB) (manufacturer specified) |
| Maximum SPL | 114 dB |
| Warranty | 5/2 |
| Weight | 41 lbs (18.6 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons