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3.5 mm Audio Volume Controller, line Volume Control Box, 1/8' aux mini Inline attenuator knob -MC11

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$16.99

$ 8 .99 $8.99

In Stock
  • Useful and Quickly to adjust volume level Up and Down
  • 3.5mm 1/8" aux input output jacks
  • It allow you to adjust and control the volume level directly
  • Build in solid aluminium CNC chassis, looks nice and durable.
  • No need power supply. Plug and play.


Description:
This MC11 box is a mini size line volume controller, you can adjust volume quickly without using the music player any more.
Product design is pure volume level control, it is not affects sound quality or color added. (note it has no amplification function)
Very conveniently to control volume to get a comfortable listening level.
Features:
Compatible with many devices and music system: headphones/headsets, MP3 player, smartphone, PC computer, TV, amplifier,active speaker etc which have line out jacks
Quality potentiometer and other components.
Build in quality aluminium CNC chassis, looks nice and durable. With rubber feet on bottom.
Connectors:
1 x 3.5mm (1/8") input
1 x 3.5mm (1/8") output
Use instruction:
No need power supply. Plug and play.


PMaz
Reviewed in the United States on March 19, 2025
Maybe it’ll work for you but I had no luck . I returned it .
Lucy
Reviewed in the United States on April 26, 2025
Perfect
claude lebel
Reviewed in Canada on May 9, 2024
Excellent
Customer
Reviewed in the United Kingdom on December 6, 2024
Very good.
AMaines
Reviewed in the United States on November 4, 2024
I've never run out of charge and it recharges quickly. I use them to watch TV for hours while it is on mute for my wife's sake. (Football, basketball, etc.) It goes all day if necessary. Before, wearing my earphones, some programs were too low, some were too high in volume. Now I can regulate them in all cases.
JACK Family
Reviewed in Canada on November 14, 2024
Super convenient size, I mount it on my mic stand to tweak backing track volume on stage.
Kris
Reviewed in the United States on January 4, 2024
I purchased this volume control interface so I can easily increase or decrease my PC volume at the turn of the knob without having to resort to opening up the sound settings in Windows. This device is truly plug and play - no USB power is necessary - your speakers simply plug into the single 3.5mm "IN" port on the back of the device, then you run another male to male 3.5mm audio patch cord from your PC headphone port into the "OUT". That's it, it's just that easy. Takes less than a minute to set it up. I found the build quality of this interface to be excellent - it's sturdy, it's well balanced and has enough heft that you can operate it with one hand without worry about it "scooting" around on your desktop. Sound quality is excellent with no loss or deterioration noted. Just perfect, especially at the price point.
Leisure man
Reviewed in the United Kingdom on April 1, 2024
Well pleased that it arrived in only a week after reading a review that it took a long time to arrive. Out of the box it was well constructed of metal and looked good.It was bought to reduce the volume of the audio from a Bluetooth receiver into a Mark Bass guitar amplifier auxiliary input which has no input level control and maximum is the norm !!! I use the Bluetooth receiver to input music from my iPhone which does not have an earphone jack. In fact with the wireless guitar set up, it makes me cable free.The unit gives full control of audio from Max to Off from the phone/ BT receiver with the phone’s audio set midway.Both channels equally balanced, no hum and works brilliantly.As stated, this is purely an attenuator and not an amplifier hence no batteries involved.
Katie Delaney
Reviewed in Singapore on February 25, 2023
Sturdy, yet light enough to be mounted on the underside of a table with double-sided/mounting tapeSo easy to quickly adjust the volume of the speaker without having to stand up and twiddle with the speaker's own volume knobs now
Ben
Reviewed in the United States on May 29, 2022
I have a cheap lil DVD player which I sometimes use for CDs, in which case I take the audio signal directly to the speakers instead of thru the TV. As it happens, the DVD player's automatic volume is set way high and there's no way to adjust it. A passive volume knob like this is the right thing for the job - just need to control what's coming out, not add more signal.This guy is quite humbly yet strongly built. Just came in a plain cardboard box with some foam around the product, not so much as a user manual or anything - not that you'd really need one. The knob has a nice click to it; that means of course it is not free-spinning, but that doesn't affect anything for me, as I mostly just needed to set it and forget it. The placement of the in/out jacks on the back is quite practical for my use case. Also you can interchange those so out is used as in and vice versa. This makes it pretty versatile for placement in the chain of audio paraphernalia. Gets a big ol' thumbs up from me.
D. Whitaker
Reviewed in the United States on March 11, 2022
I purchased this product so that I could adjust the volume on my headphones at my listening position. My favorite headphone amp doesn't have a remote control, so instead I run a headphone extension cord with a 3.5mm male stereo plug at both ends from the amp output to the input on this control, and then plug my headphones into the output. The unit works as an attenuator (it cuts volume, not increases it), so I set my headphone amp at a relatively high volume level, and then use the unit to set a comfortable volume. For headphones with a quarter-inch plug, I use an adapter plug to "step down" to the 3.5mm plug in the unit.Bottom line is that the volume control works smoothly, adds no noise or distortion I can discern, and the chassis is sturdily built and attractive. It sits on the side table next to my listening chair on four solid rubber feet. Unlike some other reviewers, I have had no trouble with the volume control being too stiff (maybe the manufacturer altered it after some of those reviews were published -- no way to know), but on my unit it does feel like the control might be a little flimsy and the knob doesn't look as high-class as the chassis.All in all, it is exactly what I needed and wanted, and while the price may be a touch high for what it is, it is a reasonable value.
OldRed
Reviewed in the United States on February 21, 2022
I have been using this for a month. The Volume Control has a very good range of adjustment.Well made with the aluminum case and good circuit board, but there is a bad 3.5mm stereo audio output, the right channel must have the male plug pulled to the side to make contact. I've ordered several 3.5mm stereo cables too for my $350 headphones. I have purchased many in-line volume controls over the years and they all seem to use cheap potentiometers and don't last. True, with tv ads I turn the volume a lot. I use headphones to watch TV through a D/A converter. You can't mute commercials when using a TOSLink cable to the D/A.I may hardwire a short female 3.5mm audio cable to the output. Got to see what I have for parts?
ADRStudio
Reviewed in the United States on February 17, 2022
This little passive box allow you to control the output level from max attenuation, zero output (mute), then linearly decrease attenuation until it reach the same level of the input. It works clear and transparent if you use good cables.Simplifying, it has a potentiometer ( a button, if you prefer) that controls the output volume from mute to the same level of the input as you turn it clockwise. So the min volute is mute, the max volume is the same of the input.It is well constructed, good size, looks nice. It has a firm potentiometer so you can feel right and if you find the the right position it will stay there. It has 3.5mm connectors, not a pro and not balanced of course, but, as I said before, if you use good cables, even to adapt to RCA or whatever, it will shield very well.My particular problem is that all Bluetooth receivers I tested have the analog output level a little loud, it does not match standards to connect to a pro amplifier, it causes a notable distortion. This volume controller solve this problem.I know .... some of Bluetooth receivers have a volume control but is also chance the sound, most of these receivers have bass booster or 3D function which is a crime, it changes the original source sound quality.Note: This is not a amplifier, max volume is a image of the input.