This is a PCB mounting 8ohm 0.15W speaker. It is ideal for many audio applications where space is at a premium.
|Rated power||0.15 W|
|Maximum power||0.2 W|
|Nominal impedance Z||8 Ohm|
|Sound output level a 1KHz||88 dB (+ or - 5)|
|Net weight||12 g|
|Temperature range||-20 ... 60 C|
Hello. Can you tell me what voltage the PCB speaker requires? Thanks Dean
Posted byon Monday, 7 July 2014Hi Dean, The RMS Voltage to achieve 0.15W of power is approximately 1.1V. Please be away though that the speakers need an audio source from an amplifier to work. We sell buzzers and piezos with built in drivers that make a tone when a DC voltage is applied. Speakers though won't make a noise from a DC voltage.
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