Train Control Systems 20mm Round Wowspeaker 1554

Producing sounds with the clarity and volume of a much larger speaker these 20mm (0.79″) speakers are perfect for tight installations that still require BIG sound.

This speaker has an adhesive ring around the front which can be used for mounting or ignored.

• Dimensions: 0.79″ diameter x 0.134″ or 20mm diameter x 3.4mm
• Sound Pressure Level: 90 dB ± 3.0 dB at 0.8 , 1.0 , 1.2 , 1.5 KHz.
• Effective Frequency Band: 550 Hz. to 20,000 Hz.
• Power Rating: 0.5W (Typical) 0.8W (Peak)
• DC Impedance: 8 Ω ± 15 % at 1.0V 1,000 Hz.