Speaker Tweaker (Anechoic Pads) 7" round with 1/8" raised groves.
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Speaker Tweakers clean up the mid range and mid bass from door speakers or kick pods by breaking up back fire sound waves. Made of high quality siliconized rubber to handle a wide range of temperature extremes.
An easy way to improve the sound quality of door speakers.
Speakers reproduce acoustic signals sent as sound waves in two directions; forward and backwards. The sound waves sent forward we hear as the desired music. Sound waves that are sent backwards enter inside the door and reflect back towards the speaker. This rear wave reflection interferes with the natural movement of the speakers causing distortion and acoustical cancellation. Adding Speaker Tweaker An echoic Pads will break up these backfire waves thus improving the mid- range and mid-base.
Simply adhere each pad 3-8 inches behind the speakers with the raised ridges facing the speakers.
Super Strong Double Sided Tape or Super Glue