New Products

Acoustic Innovation

Apr. 1, 2015

DB Unlimited's MEMS Microphones

Whether it is 0.01 millimeters here, or 0.0004 inches there, we live in a world where board space is increasingly valuable real estate. Engineers are challenged to pack more components into less space than ever before, while offering more features, capabilities and sensors. DB Unlimited understands these challenges. We partner with customers to help new designs get off the ground with state-of-the-art solutions in both standard and custom configurations. With nearly four decades of experience in board-level audio, DB Unlimited's MEMS microphones complement one of the broadest portfolios in the industry. With solutions ranging from the most standard sizes and sensitivities, to completely custom solutions, DB Unlimited delivers MEMS microphones that meet customers' exact requirements.


  • Very small, high performance
  • Analog or Digital signal outputs
  • Various size packages with top or bottom sound ports
  • Flexibility to configure to the customer's exact sensitivity requirement
  • Perfect for wearable and handheld applications, or any design where board space is at a premium

Part Number Length
Sound Port
MM033802-1 3.76 3.00 1.10 Analog -38 Bottom
MM034202-13.762.951.10Analog -42Top