FDMS8
Powered subwoofer
Give your system a little depth.
An 8-inch powered subwoofer with a cabinet you print in four quadrants. Add a dedicated low end to your Deposition Sound speaker system.
The FDMS8 brings the wub wub 😎
Cube-shaped subwoofers are boring! Mix it up with this slender geometric design.
This powered subwoofer is the perfect fit for your home or office audio setup. If you need a little extra "junk in the trunk", the FDMS8 is right for you!
Community FDMS8 Builds
FDMS8 built in Proto-Pasta Empire Strikes Back PETG and Joels High Five blue PETG
Social media:
@colbyericdyk
FDMS8 Powered Subwoofer in Blue and Gold
FDM5 & FDMS8 Home Audio Build
The FDMS8 is designed and tested in the USA. Deposition does not sell kits, finished builds, or crossovers.
Powered Plate Amp (with Bass Boost)
The Dayton Audio SPA100-D is a compact, high-efficiency subwoofer plate amplifier, designed to deliver powerful features in a slim form factor.
High Output Woofer
The Dayton Audio Classic Series subwoofers provide exceptional quality at accessible prices, with no sacrifices in design, materials, or construction.
These robust 4-ohm subwoofers are built to deliver a knockout punch during the most demanding low frequency scenarios.
Print-in-Place Quadrant Cabinet Design
Four (4) quadrants print in place without supports and are adhered together to form a handsome seam down the center. Each quadrant is heavily braced inside to prevent flexure during high SPL.
Downward facing ports reduce the likelihood of toys going missing in your subwoofer, and allow for clean dispersion of bass throughout a room.
Get to know the FDMS8.
FDMGeo Frequency Response
FDMGeo Impedance
Woofer
8" Treated non-pressed paper/Kevlar cone with rubber surround
Crossover Frequency Range
50-100 Hz
Frequency Response
25-200 Hz (±2 dB)
Box Tuning Frequency
33 Hz
Dimensions (H x W x D)
20.0" x 19.0" x 9.0"
Bill of materials
Copied from the FDMS8 assembly guide. Print the cabinet parts from the zip. Deposition does not sell kits, finished builds, or crossovers.
Dayton Audio DCS205-4 8" Classic Subwoofer (Qty 1)
Dayton Audio SPA100-D 100 Watt Class-D Subwoofer Plate Amplifier (Qty 1)
Upper Left Quadrant: x1
Upper Right Quadrant: x1
Lower Left Quadrant: x1
Lower Right Quadrant: x1
Feet: x4
M3x12mm Button Head Socket Cap Bolts (Qty 12)
M5x16mm Button Head Socket Cap Bolts (Qty 12)
M3x5.7 Brass Heat Set Insert (Qty 12)
M5x9.5 Brass Heat Set Insert (Qty 12)
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