Making it sound as good as the sl41 has been quite a challenge. One way to tell what its potential is would be to switch it out with the element in the sl41 and see if it sounds identical. If that's the case, the surrounding components are directly responsible for how it sounds more so than the Electret itself.
Palomar SL41 microphone
Discussion in 'CB Radio Forum' started by rabbiporkchop, Nov 3, 2017.
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Yes that’s my thinking too. I don’t think the mic element itself could make it noise canceling, but the surrounding material of the mic. -
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Is that your only reason to think that it is the right element?
I don't think that the circuitry is as critical as you think, it is a filtering design, nothing else that I can see. I still question the 12 volt input of the circuit where the AAA battery is used to power it.Diesel Dave Thanks this. -
The battery in the sl41 was a red flag for me from the beginning. But what do I know.
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Palomar SL41
Frequency Response: 20 ~ 16,000 hz
Sensitivity (0dB=1v/μbar, 1kHz): -54dB (±5dB)
Impedance: 680
Voltage 1.5 -
Got it, but ... you do know digikey is having a run on those parts now thanks to you, the last time i looked, they sold three of them in 24 hours and only have 17447 left in stock. You better place your order quickly.
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