Glow Sub - Kit

The Subwoofer That Completes Your System

A serious build. A serious upgrade.

Designed to pair perfectly with your Bookshelf Speakers - this is the low-end foundation that turns a good system into a complete one.

Not a beginner project.
Not a weekend rush job.
But absolutely worth it.

• Intermediate-Level Build
• 3D-Printed Enclosure
  
• DSP Adjustable (Crossover/Gain/Phase)
• Built for Desktop setups or living rooms

Bookshelf Speakers Can Sound Incredible… But They Can’t Bend Physics

But they can't 

• Move serious air below 50Hz
• Deliver that chest-weight kick
• Fill a living room with effortless low-end

You can ignore that gap. Or you can build the missing half of the system.

This Isn’t Your First Print

This sub is designed for builders who:

• Have already built their first speaker
• Are comfortable with soldering and assembly
• Don’t mind a two weekend long project
• Want to level up their system

If you’re brand new to DIY audio - start with a bookshelf speaker.

If you’re ready to go further - this is it.

Designed to Integrate — Not Dominate

This sub pairs well with almost any bookshelf speakers.

With onboard DSP controls for:

• Crossover
• Gain
• Phase

Dial it in for:

• Nearfield desk setups
• Two-channel living rooms
• Different speakers
• Different rooms

You control the integration.

How It Works

1️⃣ Order the Kit and Download the Plans

Get instant access to STL files, detailed build guide, and parts shipped to your door.

2️⃣ Print & Assemble Over a Few Sessions

This build is segmented and structured - expect a couple of weekends, not an afternoon.

3️⃣ Dial It In

Pair with your existing setup, set crossover and gain, and feel the system lock together.

Whats Included in the Kit

• 10-Inch subwoofer driver (SB26SFC38-4)
• 600w Amplifier Module (AA-AB31243)
• DSP Module (Modified AA-AP23122)
• 48v Powerbrick (GST160A48-R7B)
• All internal wiring harnesses 
• M5, M3 and M2 Caphead Screws
• Rubber feet
• Grille Magnets
• Rear Pannel Connectors, Pots and Buttons
  
• Liquid Nails (enclosure assembly)
• Gel superglue (grille assembly)
• Zip Ties

What You Provide

• 9–10kg of PLA (yes, it’s a lot of printing)
• IEC C13 mains cable (standard computer power cable)

What Changes When You Add a Sub

With your 3D-Printed bookshelf speakers alone:

• Clean, detailed sound
• Great imaging
• Tight midbass
  

With the Sub:

• Kick drums hit properly
• Bass lines feel grounded
  
• Movies gain physical weight
• The system feels effortless

It stops sounding like “bookshelf speakers”. It starts sounding complete.

If You’re Ready To Complete The System

Order your kit today and start printing!

Assembly Guide PDF

Setup Guide PDF
Spec Sheet PDF

No shipping option for your region?

Email help@printyourspeakers.com and if Australia Post delivers there, we’ll add it.