SPL measurement LCD Bass Meter SE Connected to Android phone through USB http://spllabusa.com/us/products/bass-meters/lcd-bass-meter-se.html... | By SPL-LAB | Facebook
SPL LAB Usb Bass db Meter 2nd Edition + wattage clamp Sound Pressure measuring - Juicy Lucy's Steakhouse
![USB Bass Meter - simple wired SPL meter for iOS, Android and Windows - SPL Lab - caraudio and racing measuring devices - #1 Car Audio Enthusiast Forum in the world! | SMD | Meade916 USB Bass Meter - simple wired SPL meter for iOS, Android and Windows - SPL Lab - caraudio and racing measuring devices - #1 Car Audio Enthusiast Forum in the world! | SMD | Meade916](http://spl-lab.org/assets/images/Products/USB%20Bass%20Meter-image-2.png)