Glow 4c - Fiddly Bits Kit

US Customers: Please allow extra time (over 2 weeks) for delivery. Due to recent US customs changes and the removal of the de minimis exemption, Australia Post has temporarily paused parcel shipments to the US. We’ll ship your order as soon as services resume.

Build a Speaker That Packs a Punch—Now Without the Hassle of Sourcing Small Parts

Our Fiddly Bits Kit offers the essential components you need to craft a 3D-printed speaker with crystal-clear highs and impressive bass. Just add drivers and filament to create an enclosure that’s uniquely yours.

What's Included:

• Detailed Assembly Guide
• STLs for 3D Printing
• 1 Pair of Binding Posts
• 1 Jantzen Air Core 0.1mH Inductor
• 1 Jantzen Air Core 0.15mH Inductor
• 1 Jantzen Air Core 0.4mH Inductor
• 1 Jantzen 5.1 Ohm Mox Resistor
• 1 Jantzen 5.6 Ohm Mox Resistor
• 1 Jantzen 8.2 Ohm Mox Resistor
• 1 Jantzen 2.2uF Poly Cap
• 1 Jantzen 4.7uF Poly Cap
• 1 Jantzen 22uF Electrolytic Cap
• 22 Cap head screws
• Epoxy Glue Kit
• 12 Zip Ties
• 1.7m Speaker Wire
• 4 Rubber Feet
• 500x250mm Sheet of 300GSM Dacron

Purchased Separately:

• 1 Dayton Audio ND25FA-4 (Buy Here: US, EU, AU)
• 2 Dayton Audio TCP115-4  (Buy Here: US, EU, AU)
• 2kg PLA 3d Printer Filament

Note: The STLs for the kit version and the self-sourcing version are not compatible with each other.

Build a center speaker that hits above its weight. Purpose-built for your home theatre front row, the Glow 4c nails crystal-clear dialogue and surprising bass grunt, all inside a 3D-printed enclosure you craft yourself.

Hear Every Line
A silky-smooth 25 mm soft-dome tweeter keeps voices razor-sharp, while dual long-throw 4-inch woofers fill out mids and low-end effects with confidence. The result? Speech that cuts through the action without sounding thin.

Slim Footprint, Easy Fit
Measuring just 140 × 322 × 186 mm, the low-profile cabinet slides neatly under your telly or projector screen, freeing up shelf space without skimping on output.

Make It Yours
Choose any filament, colour-match your decor, or print a bold accent piece—thousands of material options mean the Glow 4c slots straight into your room’s vibe.

Straightforward Print & Build
Step-by-step guides, dialed-in STLs, and a parts list that won’t break the bank make assembly a Saturday-arvo project, not a semester-long slog.

Unbeatable Value
Get top-notch sound that outperforms off-the-shelf speakers at three times the price, all through the fun of a DIY project.

 

Printable Crossover Board makes positioning components effortless. 

Labels and guides help eliminate wiring mistakes.

 

Filament required per speaker: 1900g 

Minimum printer build volume: H175xD205xW140mm

Build Guide PDF Spec Sheet PDF