Short answer: the MoFi SourcePoint V10 Master Edition for the higher ranking, the Polk T50 for the lower price. The MoFi SourcePoint V10 Master Edition ranks #3 of 25 floorstanding speakers at $8000. The Polk T50 ranks #21 at $249, $7751 cheaper.
On the MoFi SourcePoint V10 Master Edition side: Extended bass to approximately 30 Hz in-room without subwoofer. The tradeoff: Moderate sensitivity (~89 dB) means amplifier power requirements higher than many alternatives.
The case for the Polk T50: Pretty deep bass for the price. The catch: 5dB peak at 1khz, 4dB bright top end from 11khz on up.
One note: the Polk T50 is discontinued, but it still ranks #21 of 25 floorstanding speakers, ahead of most of what is still sold new, so it is worth considering used.
Buy the MoFi SourcePoint V10 Master Edition if the ranking matters more than the price. Buy the Polk T50 if the price matters more than the ranking.
Specifications Side By Side
| MoFi SourcePoint V10 Master Edition | Polk T50 | |
|---|---|---|
| Price | $8000 | $249.00 Discontinued |
| Ranked | #3 of 25 in Large Size Floorstanding Speakers | #21 of 25 in Large Size Floorstanding Speakers |
| Bass Extension (-10dB) | 25Hz | 38Hz |
| Bass Extension (-3dB) | 38Hz | 47Hz |
| Dimensions | 48.8"H x 15.5"W x 19.9"D (1239.5 x 393.7 x 505.5 mm) | - |
| Impedance | 6 ohms | 4 ohms |
| Drivers | 10" woofer, 10" paper‑cone concentric midrange, 1.25" soft‑dome concentric tweeter | 2x 6.5" bi-laminate paper cone woofers, 1x 1" Terylene dome tweeter + 2x 8" passive bass radiators |
| Sensitivity | 89dB | - |
| Weight | 160.9 lbs / 73 kg | 75.4 lbs / 34.2 kg |
| Woofer Cabinet | Dual 10" passive rear passive radiators | - |
| Discontinued | - | Yes |
The Two Speakers In Full
MoFi SourcePoint V10 Master Edition: $8000 Crutchfield
Pros: Extended bass to approximately 30 Hz in-room without subwoofer; images with excellent precision indicating tight frequency response matching between speakers. Integrated bass management with three-way treble attenuation switches for room tuning. New design from Andrew Jones represents reviewer personal second choice (behind only KEF Blade 2 Meta at 29k) among hundreds of systems auditioned; ranks above Dutch & Dutch 8C, JBL 4367, and JBL M2.
Cons: Moderate sensitivity (~89 dB) means amplifier power requirements higher than many alternatives. Deep bass extension ends above subsonic frequencies (pipe organ territory below 17 Hz requires subwoofer).
| Bass Extension (-10dB) | 25Hz |
|---|---|
| Bass Extension (-3dB) | 38Hz |
| Dimensions | 48.8"H x 15.5"W x 19.9"D (1239.5 x 393.7 x 505.5 mm) |
| Drivers | 10" woofer, 10" paper‑cone concentric midrange, 1.25" soft‑dome concentric tweeter |
| Impedance | 6 ohms |
| Sensitivity | 89dB |
| Weight | 160.9 lbs / 73 kg |
| Woofer Cabinet | Dual 10" passive rear passive radiators |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- MoFi SourcePoint V10 Master Edition vs KEF Blade Two Meta
- MoFi SourcePoint V10 Master Edition vs Revel F208
- MoFi SourcePoint V10 Master Edition vs GR-Research NX-Treme
- MoFi SourcePoint V10 Master Edition vs Revel F328Be
- MoFi SourcePoint V10 Master Edition vs MoFi SourcePoint 888
- MoFi SourcePoint V10 Master Edition vs Revel Concerta2 F35
- MoFi SourcePoint V10 Master Edition vs Klipsch Forte IV
- Links
Polk T50: $249.00 Discontinued Amazon
Pros: Pretty deep bass for the price. Distortion at 86dB SPL/1m is reasonably controlled outside a narrow spike around 250Hz. The reviewer notes performance is “not too bad for a budget speaker” once the two main tonal issues are addressed with EQ.
Cons: 5dB peak at 1khz, 4dB bright top end from 11khz on up. Just okay vertical off axis. Impedance and phase show several resonances between 200Hz-1kHz, with a minimum impedance of 4.2 ohms. Distortion rises substantially at 96dB SPL/1m across the midrange, with repeated peaks between 100Hz-2kHz. Discontinued.
| Bass Extension (-10dB) | 38Hz |
|---|---|
| Bass Extension (-3dB) | 47Hz |
| Discontinued | Yes |
| Drivers | 2x 6.5" bi-laminate paper cone woofers, 1x 1" Terylene dome tweeter + 2x 8" passive bass radiators |
| Impedance | 4 ohms |
| Weight | 75.4 lbs / 34.2 kg |
- Reviews, Comparisons and Sound Samples
- Buy Used
- Head-to-Head Comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.