What voltage of power supply has to do with sound volume? Why it is displayed? And what is the aplication of this device? In the car? You have the headunit volume knob in the reach of hands. In home? Only useful if you dont have preamp so this can be used as passive preamp (between source and power amp), but there is unknown influence of sound quality.... for me this is pretender to most useless audio device of the year
Most of our customers have car audio SPL focused builds. Traditionally, a potentiometer is used to individually control the RCA signal level to the subwoofer amplifiers, this is known as a "bass knob". Voltmeters are used to track voltage volumes since it is one of the best indicators of available power in the build; when your voltage drops your amplifier pulls more amperage and is likely to overhead and blow. This unit provides the same functionality as a traditional bass knob and also integrates a voltmeter into the long range wireless knob. Remote telemetry and control when either competing in the lanes or giving out demos is useful as you avoid having to run long RCA cables that are susceptible to noise. This product is also useful in stunt-wall setups where you're usually much farther away from the vehicle. Finally, we've found customers running our PRO units (which also have a temperature probe and REM control capabilities on top of RCA signal analysis - clipping, oscilloscope, equalizer) in boats, restaurants, barber shops, and other places where they want to adjust the bass based on the song that is being played without affecting the overall volume. While you may personally not find value in such a device, individual RCA channel attenuation control "bass knobs" are incredibly pervasive and dozens of companies have been built to offer products for this market segment. If you'd like to learn more about SPL, stunt walls, bass knobs, etc... I encourage you to join the myriad of Facebook groups which pervasively discuss and review products developed for individual RCA channel attenuation control.
Love how in depth this video is! ❤
Does this work with any amp? If i cant buy those subs i definitely need to get one of these 😂
@@angelolucero-yn2or Yes, any amplifier that uses RCA including home amplifiers
@@LoudFiat ok perfect
@@LoudFiat how do I purchase? It says no products available in the link on your page
@@angelolucero-yn2or you may reserve (pre-order) a unit from the next batch at LF-Audio.com/WVC-PRO
What voltage of power supply has to do with sound volume? Why it is displayed? And what is the aplication of this device? In the car? You have the headunit volume knob in the reach of hands. In home? Only useful if you dont have preamp so this can be used as passive preamp (between source and power amp), but there is unknown influence of sound quality.... for me this is pretender to most useless audio device of the year
Most of our customers have car audio SPL focused builds. Traditionally, a potentiometer is used to individually control the RCA signal level to the subwoofer amplifiers, this is known as a "bass knob". Voltmeters are used to track voltage volumes since it is one of the best indicators of available power in the build; when your voltage drops your amplifier pulls more amperage and is likely to overhead and blow.
This unit provides the same functionality as a traditional bass knob and also integrates a voltmeter into the long range wireless knob. Remote telemetry and control when either competing in the lanes or giving out demos is useful as you avoid having to run long RCA cables that are susceptible to noise. This product is also useful in stunt-wall setups where you're usually much farther away from the vehicle.
Finally, we've found customers running our PRO units (which also have a temperature probe and REM control capabilities on top of RCA signal analysis - clipping, oscilloscope, equalizer) in boats, restaurants, barber shops, and other places where they want to adjust the bass based on the song that is being played without affecting the overall volume.
While you may personally not find value in such a device, individual RCA channel attenuation control "bass knobs" are incredibly pervasive and dozens of companies have been built to offer products for this market segment. If you'd like to learn more about SPL, stunt walls, bass knobs, etc... I encourage you to join the myriad of Facebook groups which pervasively discuss and review products developed for individual RCA channel attenuation control.