SMD Distortion Detector DD-1+ DS18 Marine 12" Subwoofers Wide Long Throw foam surround

Wide Long Throw foam surround

79 g Bl Factor Bl 12

punchy bass that you can feel as much as hear

High fidelity meets high output — PRV Audio ALTO Series Woofers

SMD Distortion Detector DD-1+ DS18 Marine 12" Subwoofers Wide Long Throw foam surroundThe purpose of this tool is to enable the installer to set the gain of an audio amplifier to match the source units output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment. What is the difference between this and the original DD 1+? Sets audio system gain overlap, continuously variable from 0. 0dB 15. 0dB in 0. 1dB steps Checks gain overlap of