Short answer: the MoFi SourcePoint 10 Master Edition if sound quality matters most, the Klipsch RP-600M II if price matters most. The MoFi SourcePoint 10 Master Edition ranks #115 of 222 bookshelf speakers, rated 3.8/5, at $3,799. The Klipsch RP-600M II ranks #123, rated 3.7/5, at $449.99, $3,349.01 cheaper.
The Klipsch RP-600M II is the more accurate option. Bookshelf speakers with a large horn tweeter, wide soundstage, high efficiency and bi-amp ready terminals. Its measured preference score, a predictor of how neutral it sounds, is 5.64 against 4.76 for the MoFi SourcePoint 10 Master Edition. The tradeoff: On-axis, the treble runs notably hot (even hotter than the original Klipsch RP-600M in some respects) and needs about 20° of toe-out or the grille installed to sound balanced.
The MoFi SourcePoint 10 Master Edition is the deeper-bass choice. Large stand-mount speakers with a 10 inch concentric driver, deep bass, adjustable treble and high sensitivity that is easy to drive. Its bass reaches about 56.4Hz before falling 3dB, against 70Hz for the Klipsch RP-600M II. The catch: The cabinets are unusually large and heavy for stand-mount speakers, and suitable stands add expense and floor space.
Buy the Klipsch RP-600M II if the price is the priority over sound quality, or the MoFi SourcePoint 10 Master Edition if sound quality is the priority over the price.
Want more options? Browse the full Passive Home rankings.
Bookshelf speakers with a large horn tweeter, wide soundstage, high efficiency and bi-amp ready terminals.
Large stand-mount speakers with a 10 inch concentric driver, deep bass, adjustable treble and high sensitivity that is easy to drive.
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.
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Specifications Side By Side
| Klipsch RP-600M II | MoFi SourcePoint 10 Master Edition | |
|---|---|---|
| Price | $449.99 per pair | $3,799 per pair |
| Ranked | #123 of 222 in Large Size Bookshelf Speakers | #115 of 222 in Large Size Bookshelf Speakers |
| Bass Extension (-10dB) | 41Hz (measured, Erin’s Audio Corner) | 41.0Hz (derived from Erin’s Audio Corner on-axis curve, spinorama.org) |
| Bass Extension (-3dB) | 70Hz (measured, Erin’s Audio Corner) | 56.4Hz (measured, Erin’s Audio Corner via spinorama.org) |
| Dimensions | 15.7”H x 8”W x 12.5”D (398.8 x 203.2 x 317.5 mm) | 22.5H x 14.5W x 16.6D in |
| Impedance | 8 ohms nominal (3.5 ohms minimum above 80Hz, measured by Erin’s Audio Corner) | 8 ohms nominal, 6.2 ohms minimum |
| Sensitivity | 86dB (measured, Erin’s Audio Corner) | 91dB |
| Drivers | 6.5” Cerametallic cone woofer, 1” titanium LTS vented tweeter with Tractrix horn | 1.25-inch soft-dome tweeter concentric in 10-inch paper woofer |
| Weight | 13 lbs (5.9 kg) each | 46.3 lbs (21 kg) each |
| Woofer Cabinet | ported | - |
| Spinorama Preference Score | 5.64 | 4.76 |
| Spinorama Preference Score with Perfect Sub | 7.77 | 6.77 |
| DIY Kit | No | No |
| Enclosure | - | 2-way vented |
| Frequency Response | - | 42Hz-30kHz |
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