BeStar Tech 28ohm 0.5W Oval Speaker

Item Specs:

• Brand: Bestar Technologies
• Condition: NEW, UNUSED
• Diameter: 34mm
• Depth: 7mm
• Resistance: 28 OHM +/- 4
• Rated Power: 0.5 Watt
• Max Power: 0.8 Watt
• Frequency Range: 450Hz - 20KHz
• Resonant Frequency: 450Hz +/- 90Hz
• S.P.L:
  
• 92dB @ 450Hz;
  
• 92dB @ 750Hz,
  
• 90dB @ 1KHz
• Operating Temp: -40 to +105 Degrees Celsius
  
• Voice Coil: 
• Coil Diameter: 13.75mm
• Coil Material: Copper
• Coil Wire Thickness: 0.045mm
• Connection:  2 Pin Terminal with 2.5" Leads (Terminal is unique. Please cut off if not needed)
  
• Weight: 0.5oz
• Add On: These feature a dust sheet over the face of the speaker as well as a foam gasket around the face of the speaker.