Short answer: the MoFi SourcePoint V10 Master Edition. Both are rated 4.8/5 for sound quality (#4 and #2 of 228 floorstanding speakers), and the MoFi SourcePoint V10 Master Edition costs $7,995 against $9,662 for the GR-Research NX-Treme, with sound quality a draw, the lower price decides it.
Buy the MoFi SourcePoint V10 Master Edition. Both are rated the same for sound quality, and it costs $1,667 less than the GR-Research NX-Treme.
Looking for alternatives? See the complete Passive Home rankings.
Prices on this page were last checked November 7, 2026 at 7:34 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
| GR-Research NX-Treme | MoFi SourcePoint V10 Master Edition | |
|---|---|---|
| Price | $9662 per pair for the kit with subs (assembly required) | $7995 per pair |
| Ranked | #2 of 228 in Large Size Floorstanding Speakers | #4 of 228 in Large Size Floorstanding Speakers |
| Bass Extension (-3dB) | <20Hz (With GR-Research open baffle subwoofers) | 38Hz (measured, Erin’s Audio Corner) |
| Dimensions | 85”H x 17”W x 20”D (2159 x 431.8 x 508 mm) (plus a subwoofer on each side) | 48.8”H x 15.5”W x 19.9”D (1239.5 x 393.7 x 505.5 mm) |
| Impedance | 8 ohms | 6 ohms nominal, 5.3 ohms minimum (measured, Erin’s Audio Corner) |
| Drivers | Eight 6.5” M165 open baffle woofer, Two 6.5” M165NQ open baffle midrange, GR Neo 3 Magnetic planar open baffle tweeter; Three 12-inch Rythmik Audio servo-controlled subwoofers; Three 12-inch Rythmik Audio servo-controlled subwoofers; Three 12-inch Rythmik Audio servo-controlled subwoofers; Three 12-inch Rythmik Audio servo-controlled subwoofers | 10” woofer, 10” paper‑cone concentric midrange, 1.25” soft‑dome concentric tweeter |
| Sensitivity | 94.5dB | 88.8dB (measured, Erin’s Audio Corner) |
| Woofer Cabinet | open baffle | passive radiator |
| Weight | (35.3 lbs (16 kg)) | 160.9 lbs (73 kg) |
| DIY Kit | Yes | No |
| Bass Extension (-10dB) | - | 25Hz (measured, Erin’s Audio Corner) |
| Spinorama Preference Score | - | 5.00 |
| Spinorama Preference Score with Perfect Sub | - | 6.31 |
Related Speaker Comparisons
How GR-Research NX-Treme compares with other leading options: