3.7 out of 5 stars with 33 reviews
Dual Sound Level Meter Kit - Built and Tested
List Price
$17.16
Our Price
$16.99
Savings
1% OFF
* Pricing Information Updated Less Then A Minute Ago
This is a two-channel, audio input, 10-LED-per-channel Sound Level Meter Kit. It uses two LM3914s that will accept an RCA input. The audio source can come from just about anywhere. Each channel has two adjustment controls, one for the input Op Amp gain and the other for the LM3914 range. Maximum audio input voltage should not exceed 5v. |
Product Information Specifications for Dual Sound Level Meter Kit - Built and Tested Below:
| Manufacturer | NightFire Electronics |
| Brand | NightFire Electronics |
| UPC | 727908490770 |
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