Speakers

  Micro
  Miniature
  Min. High Power
  High Power
  PCB Mount
  Oval-PC/Notebook
  General Purpose
     Round Frame
     Square Frame
  Special Purpose
  Alternate Mode
  Designing for Sound
     White Paper
    

Regal RH, RM and RSH Series
High Power Miniature Speakers

Specifications

Features

• High Power
• Small diameter
• Low profile
• High sensitivity
• Mylar diaphragm (Except RH-28-ECNL)

Applications

• Cellular phones
• Personal assistant devices
• Notebook computers
• Modems

Model Size (mm) Imp. (ohms) Resonant Freq. (fo) Freq. Range Sensitivity Power Input (watts) Frame Dia. Hgt. Hz Hz dB (+/-3dB) Nom. Max RH-16-EMNL 16 3.5 8 600 310~20K 77 .3 .5 Metal RM-1841SP-NL (Spring Contacts) 18 4.1 8 1060 640~17K 85 0.5 0.8 Plastic PDF File: Specifications/drawings (RM-1841SP-NL.pdf; 1 page, 69k) RM-1853-NL 18 5.3 8 1070 600~20K 82 0.5 1.0 Plastic PDF File: Specifications/drawings (RM-1853-NL.pdf; 1 page, 69k) RH-22-EMNL 22 3.5 8 650 360~20K 80 .75 1.1 Metal RH-28-ECNL1 28 5.5 8 570 150~8.5K 78 1.0 1.5 Metal 1 paper diaphragm RH-28-EMNL 28 5.5 8 450 210~16K 81 0.8 1.0 Metal RH-36-EMNL 36 5.2 8 300 230~20K 82 1.0 1.5 Metal RSH-36-EMNL 36 5.1 8 400 200~20K 85 4.0 5.0 Metal

=RoHS Compliant

10/10/07

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