Short answer: the XMechanik Mechano23 DIY. It ranks #6 of 179 bookshelf speakers by sound quality, rated 4.4/5, at $200; the Wharfedale Super Denton ranks #28, rated 4.0/5, and costs $1,499, so there is little reason to consider the other one.
The XMechanik Mechano23 DIY is the better-sounding pick. A DIY bookshelf design with exceptionally accurate sound that rivals far pricier speakers for a modest parts cost. The catch: This is a true DIY project.
The Wharfedale Super Denton is the deeper-bass choice. Classic looking three way bookshelf speakers with a dedicated dome midrange, low distortion and a cabinet free of resonances. Its bass reaches about 61Hz before falling 3dB, against 77.6Hz for the XMechanik Mechano23 DIY. Watch for: A mid-range scoop from about 200-800Hz and a separate upper-midrange scoop were both audible in direct ABX comparison against a reference-neutral speaker, giving aggressive-sounding material a more subdued character.
Buy the XMechanik Mechano23 DIY. It is rated higher for sound quality than the Wharfedale Super Denton and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Looking for alternatives? See the complete Passive Home rankings.
A DIY bookshelf design with exceptionally accurate sound that rivals far pricier speakers for a modest parts cost.
Classic looking three way bookshelf speakers with a dedicated dome midrange, low distortion and a cabinet free of resonances.
Prices on this page were last checked October 31, 2026 at 7:11 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.
As an eBay Partner, we may be compensated if you make a purchase.
Specifications Side By Side
| XMechanik Mechano23 DIY | Wharfedale Super Denton | |
|---|---|---|
| Price | $200 per pair DIY parts | $1,499.00 per pair |
| Ranked | #6 of 179 in Medium Size Bookshelf Speakers | #28 of 179 in Medium Size Bookshelf Speakers |
| Enclosure | ported | - |
| Drivers | Scan-Speak Discovery H2606/9200 1” horn loaded textile dome tweeter, SB Acoustics SB13PFCR25-4 5” fiber cone woofer | 1” soft dome tweeter, 2” soft dome midrange, 6.5” woven Kevlar woofer |
| Dimensions | 11.4”H x 6.9”W x 10.4”D (290 x 174 x 263 mm) | 14.2”H x 9.7”W x 10.8”D (360 x 246 x 275 mm) |
| Sensitivity | 85.1dB @ 2.83V/1m (measured, Audio Science Review) | 86.6dB (measured by Erin’s Audio Corner) |
| Bass Extension (-3dB) | 77.6Hz (measured, Audio Science Review) | 61Hz (measured, Erin’s Audio Corner) |
| Bass Extension (-10dB) | 42.4Hz (measured, Audio Science Review) | 41Hz (measured, Erin’s Audio Corner) |
| Port Tuning | Approximately 45Hz | - |
| Cabinet Material | 18mm Baltic birch plywood | - |
| Country | Design origin: United States (ASR forum); assembled by buyer | - |
| Spinorama Preference Score | 5.42 | 5.9 (Erin’s Audio Corner) |
| Spinorama Preference Score with Perfect Sub | 7.88 | - |
| Impedance | 4.1 ohms nominal (measured, ASR) | 6 ohms nominal, 3 ohms minimum (measured, Erin’s Audio Corner) |
| DIY Kit | Yes | No |
| Woofer Cabinet | - | ported |
| Weight | - | 20.3 lbs (9.2 kg) each |
| Frequency Response | - | 52Hz - 20kHz (±3dB, manufacturer specified); -6dB to 40Hz |
| Crossover Frequency | - | 940Hz, 4.6kHz |
Related Speaker Comparisons
More top alternatives to XMechanik Mechano23 DIY: