Uploaded July 2026 | Updated September 2026, 1 week ago

---

Meet the brand-new Deaf Bonce DB 3.5K Series subwoofer.

In this video, we take a detailed look at its construction, cooling system, suspension, voice coil, and the engineering behind this completely new design.

But specifications are only the beginning.

We put the DB 3.5K through a real 5-minute continuous RMS power test to see how it handles serious thermal and mechanical stress. No short power bursts and no easy conditions.

Watch the full video to see:

• Complete DB 3.5K subwoofer overview
• New engineering and design improvements
• Voice coil and cooling system details
• Suspension and moving assembly
• Full 5-minute RMS power test
• Temperature measurements


Is the new DB 3.5K ready to become the next legendary Deaf Bonce subwoofer? Watch until the end and decide for yourself.

Stay tuned for future videos and thank you for watching!

To order Deaf bonce or Avatar products go to official Alphard audio USA webstore:
alphardaudio.us

Our Instagram:
instagram.com/deafbonce.usa

Facebook:
Deaf Bonce:
facebook.com/dbteam.audio

Avatar:
facebook.com/avataraudio