High-Powered Speakers for IoT Devices? Here's a Better Solution for Sound! | Symmetry Blog

Aug 29, 2018

Powerful sound in a small speaker? Surely a contradiction!

We’re all used to trying to play music off of the speakers on our phones (or perhaps not, knowing their poor reputation). It’s difficult to find examples of micro speakers that stun us with fantastic, undistorted sound.

Yet with the advances made in all other fields of technology, should we have a solution that provides higher power sound with less distortion in handheld devices?

DB Unlimited, the leading brand in speakers for small devices and IoT, has invented that exact solution with their newly released Power Micro Series.

Expanded product offering brings higher power handling to micro speaker line-up

DB Unlimited has expanded their already extensive line-up of micro speakers with new, more powerful designs.

DB Unlimited's Power Micro Series speakers bring higher power with less distortion to small or hand-held devices; handling up to 1.5 Watts!

In today's connected world, users expect immersive interactions with even the simplest and smallest IoT devices. DB Unlimited's Power Micro Series deliver full-range solutions in space-savings designs. These super little speakers pack a big punch.

DB Unlimited brings to bear the industry's largest and most comprehensive audio selection of board-level and larger audio components; delivering unrivaled services and support to customers and partners worldwide.

Their headquarters in Dayton, Ohio includes the North American engineering lab, including anechoic chamber testing, custom product engineering/development, computer-aided design, 3D printing and rapid proto-typing.


Got Sound?

DB Unlimited provides world class audio solutions to maximize customer designs and help solve engineering design challenges, with a strong focus on providing industry leading customer service and customer support tools.

What does DB Unlimited offer?


  • Sizes from 10mm to 306mm
  • Dynamic and Piezo
  • Micro, Standard, High Heat and Waterproof Versions Available


  • Sizes from 3mm to 9.7mm
  • MEMS and Electret Condenser
  • Surface Mount, Thru Hole and Flush Mounting Types


  • Sizes from 6.5mm to 50mm
  • Electro-Mechanical and Piezo
  • Bracket, Flange, Flush, Panel, Surface and Thru Hole Mounting Types


  • Sizes from 5mm to 45mm
  • Electro-Mechanical and Piezo
  • Flange, Flush, Surface and Thru Hole Mounting Types

Piezo Benders

  • Sizes 6.5mm to 50mm
  • With and Without Feedback Circuits
  • Customizable with Various Connection Methods

Custom Solutions

  • From Value Add to Full Custom Design
  • Exceptional Quick Turn Time
  • Designed and Manufactured to Meet Your Needs


DB Unlimited is the world leading audio solutions provider committed to maximizing customer designs and helping solve engineering design challenges. Their 40 years of industry experience has resulted in the most comprehensive offering of acoustic components in the industry. They offer a vast array of innovative technical resources and as part of their dedication to industry leading customer service, they partner with the best local representatives and distributors, ensuring their customers of truly UNLIMITED possibilities, regardless if they are down the street or across the globe.


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