MoFi Electronics SourcePoint: Point-Source Sound in a Stand-Mount
MoFi Electronics built the SourcePoint series around a single, clear idea: a concentric point-source driver, developed by Andrew Jones, that places the tweeter at the acoustic center of the mid-bass cone. This approach lets both frequency ranges launch from the same point in space, which helps the sound integrate seamlessly and stay coherent across a wide listening area. Both speakers here share that philosophy, along with a two-way passive design, an 8 ohm nominal impedance, and a rear-ported cabinet.
Specifications compared
| Specification | SourcePoint 8 | SourcePoint 10 Master Edition |
|---|---|---|
| Design | Two-way passive stand-mount loudspeaker | Two-way passive stand-mount loudspeaker |
| Driver Configuration | Concentric point-source driver (Andrew Jones design) | — |
| Tweeter | 1.25 inch soft-dome at the acoustic center of the mid-bass cone | — |
| Mid-Bass Driver | 8 inch cone | — |
| Sensitivity | 87dB | 91dB |
| Nominal Impedance | 8 ohm | 8 ohm (true) |
| Minimum Impedance | 6.4 ohm | 6.4 ohm near 150Hz |
| Low Frequency Extension | 47Hz | 42Hz |
| Enclosure | Rear-ported | — |
| Finishes | Real wood veneer | — |
| Amplification | Passive; requires a separate amplifier | Passive; requires a separate amplifier |
| Driver | — | 10 inch concentric point-source driver (soft-dome tweeter at the acoustic center of the mid-bass cone) |
| Crossover | — | Master Edition upgraded crossover with premium components |
| Port | — | Rear-ported cabinet |
The two models in this guide, the SourcePoint 8 and the SourcePoint 10 Master Edition, represent different points in that lineup. They share DNA but differ in driver size, sensitivity, low frequency reach, and crossover execution. This guide walks through what sets them apart and which one fits your room, your habits, and your amplifier.
The Models Compared
MoFi Electronics SourcePoint 8
The SourcePoint 8 is a two-way passive stand-mount built around a concentric point-source driver with a 1.25 inch soft-dome tweeter seated at the acoustic center of an 8 inch mid-bass cone. It carries a sensitivity of 87dB, an 8 ohm nominal impedance with a 6.4 ohm minimum, and a low frequency extension down to 47Hz. Finished in real wood veneer and rear-ported, it sits as the more compact, accessible entry into the point-source concept while retaining the core design ideas of the series.
MoFi Electronics SourcePoint 10 Master Edition
The SourcePoint 10 Master Edition steps up to a 10 inch concentric point-source driver, again with a soft-dome tweeter at the acoustic center of the mid-bass cone, and adds a Master Edition upgraded crossover using premium components. It reaches a higher sensitivity of 91dB, holds a true 8 ohm nominal impedance with a 6.4 ohm minimum near 150Hz, and extends lower to 42Hz. It is the larger, more sensitive, and more resolved expression of the SourcePoint approach.
Which Should You Buy by Scenario
I have a small to medium room and want a more manageable footprint
Go with the SourcePoint 8, whose 8 inch mid-bass driver and 47Hz low frequency extension suit smaller and medium spaces without overloading them, while still delivering the point-source coherence of the series.
I have a larger room and want more low-end reach
Choose the SourcePoint 10 Master Edition, since its 10 inch concentric driver and 42Hz low frequency extension bring deeper bass and greater scale that a larger room can support.
I am running a lower powered or tube amplifier
The SourcePoint 10 Master Edition is the easier partner for modest power thanks to its 91dB sensitivity, which asks less of an amplifier than the 87dB sensitivity of the SourcePoint 8, and both maintain an 8 ohm nominal impedance with a 6.4 ohm minimum for a friendly load.
I want the most resolution and refinement in the lineup
Reach for the SourcePoint 10 Master Edition, whose upgraded crossover with premium components is engineered to extract more from the point-source driver than the standard configuration.
I value real wood veneer as part of the presentation
The SourcePoint 8 is finished in real wood veneer, making it a natural pick if the cabinet aesthetic matters as much as the sound in your space.
A Note on Matching and the Rest of the System
Both models are passive and require a separate amplifier. Each presents an 8 ohm nominal impedance with a 6.4 ohm minimum, an approachable load for most amplifiers. Sensitivity is where the practical difference shows: the SourcePoint 10 Master Edition at 91dB will play louder from the same power than the SourcePoint 8 at 87dB, so the 8 benefits from a bit more amplifier headroom. Both use rear-ported cabinets, so give them room to breathe behind the speaker and experiment with distance from the wall to balance the bass in your space.
Come Listen at AEA
The best way to choose between the SourcePoint 8 and the SourcePoint 10 Master Edition is to hear them in person. Visit the All Elite Audio showroom in Timonium, Maryland to compare them with your own music and ask our team about matching amplification for your room. Demo units rotate, so please reach out ahead of your visit to confirm what is currently set up for audition.