Andrew Jones design • custom 8" concentric driver • 1.25" wide-roll soft-dome tweeter • Twin-Drive high-flux neodymium magnet system • 47Hz–30kHz response • 8Ω nominal impedance • real wood veneer finishes
The MoFi SourcePoint 8 8-inch Concentric Bookshelf Loudspeakers bring the core acoustic technologies of the acclaimed SourcePoint 10 into a more compact and room-friendly design. Created by renowned loudspeaker designer Andrew Jones, the SourcePoint 8 combines an 8-inch concentric driver with a centrally mounted 1.25-inch soft-dome tweeter, creating a point-source arrangement engineered for precise imaging, consistent dispersion, natural tonal balance, and an expansive soundstage.
Behind the concentric driver is MoFi Electronics' Twin-Drive high-flux neodymium magnet system, developed to create a highly symmetrical magnetic field and minimize unwanted distortion. A carefully sculpted multi-faceted front baffle reduces diffraction around the driver, while the vented cabinet extends useful bass response down to 47Hz. The result is a substantial stand-mount loudspeaker capable of delivering the scale and dynamic character of a larger design while remaining practical for a wider range of listening rooms.
Key Features & Innovations
Designed by Andrew Jones — the MoFi SourcePoint 8 8-inch Concentric Bookshelf Loudspeakers were engineered by acclaimed loudspeaker designer Andrew Jones as a more compact expression of the technologies developed for the larger SourcePoint 10.
Custom 8-inch concentric driver — the woofer and tweeter share a common acoustic center, creating a point-source arrangement designed to deliver precise imaging, coherent dispersion, and consistent tonal balance throughout the listening area.
1.25-inch wide-roll soft-dome tweeter — positioned concentrically within the woofer, the tweeter provides smooth high-frequency reproduction while using the surrounding woofer cone as part of its waveguide.
Woofer cone functions as a waveguide — the geometry of the 8-inch cone controls the tweeter's dispersion and helps match the directional behavior of the high- and low-frequency sections around the crossover region.
Twin-Drive high-flux neodymium magnet system — MoFi's innovative motor structure creates a symmetrical magnetic field around the concentric driver to help reduce intermodulation distortion and unwanted coloration.
Low-distortion motor architecture — rather than optimizing only frequency response, MoFi engineered the driver's motor system to minimize the generation of additional frequencies not present in the original signal.
Multi-faceted front baffle — the sculpted cabinet face minimizes diffraction and unwanted reflections around the driver, helping preserve imaging precision and smooth frequency response.
2-way vented enclosure — the carefully tuned cabinet extends low-frequency response to 47Hz, giving the SourcePoint 8 substantial bass capability for a stand-mount loudspeaker.
Furniture-grade finishes — available finishes include Satin Walnut and Satin Black Ash real wood veneers along with Satin White, providing a choice of traditional or contemporary appearance.
Magnetically attached grilles — form-fitting fabric grilles follow the shape of the multi-faceted baffle and can be quickly removed for critical listening.
FAQ — MoFi SourcePoint 8
Who designed the MoFi SourcePoint 8?
The SourcePoint 8 was designed by renowned loudspeaker engineer Andrew Jones and the MoFi Electronics engineering team. It was developed as a smaller and more manageable adaptation of the technologies used in the SourcePoint 10.
What is a concentric driver?
A concentric driver places the high-frequency driver at the acoustic center of the larger woofer. In the SourcePoint 8, the 1.25-inch soft-dome tweeter is positioned within the 8-inch driver, allowing both sections to behave more like a single point source while the woofer cone also acts as a waveguide for the tweeter.
What is MoFi's Twin-Drive magnet system?
The Twin-Drive system uses a high-flux neodymium magnet structure designed to create a symmetrical magnetic field around the concentric driver. MoFi developed the system specifically to reduce distortion within the motor structure, including intermodulation distortion.
How much amplifier power does the SourcePoint 8 need?
MoFi specifies a minimum recommended amplifier power of 30 watts and a maximum power input of 150 watts. The SourcePoint 8 has an 8-ohm nominal impedance, with a 6.4-ohm minimum, making it compatible with a wide range of quality integrated amplifiers and power amplifiers.
Does the SourcePoint 8 need a subwoofer?
Not necessarily. With specified bass extension to 47Hz, the SourcePoint 8 can provide substantial low-frequency performance on its own for music listening. A properly integrated subwoofer can extend response deeper and provide additional low-frequency output when desired, particularly in larger rooms or systems also used for home theater.
Are dedicated stands available for the SourcePoint 8?
Yes. MoFi offers dedicated SourcePoint 8 speaker stands designed specifically for these loudspeakers. The stands use rugged steel construction and position the speakers at an appropriate listening height while providing a stable foundation.
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Related & System Matches
MoFi SourcePoint 8 Dedicated Speaker Stands
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MoFi UltraDeck & MasterDeck Turntables
Quality integrated amplifiers rated for 8-ohm loudspeakers and 30–150W applications
