LiNKFOR 4 Channel Stereo Audio Mixer CX400 Metal Shell Support 6.35mm Input and Output Mini Passive Stereo Mixer with Separate Volume Controls (6.35mm 4 Channel with RGB light)

I’ve used this to replace a karaoke mixer and it works a charm. The build quality is incredible and the LEDs on the buttons is a really nice touch. The sound quality is fantastic, no humming or catching noises. I didn’t know devices like this existed.

I love this little mixer. It suits on my computer desk and takes input from my 2 laptops and a Bluetooth receiver so I can run my phone and tablet audio through. No noise, nice sturdy control knobs and visual appearance. It takes up hardly any space on my desk. I would definitely recommend to someone who was after such a device. This is so I well make I can see it outlasting me.

Bought to submix drum machine individual outs into compressor and does the job very well in a small package. Had tried passive merging but that produced distortion from to the device, but this little mixer does the job perfectly. Only one issue is that there’s no mono switch for the main bus, only for the inputs, but it is still great for my use. Not noticed any noise, but not tested thoroughly yet. Hopefully it will last - appears solidly built and is great value for money.

Superb little unit. Exactly what I needed - no frills, no fuss, just simple, clean and quiet. Built like a tank too - was rather expecting it to be flimsy but it's chunky like a Boss pedal. Definitely recommended.

Works as expected. Surprised at quality for the cost. Recommend for small home set-up.

I recently picked up the LiNKFOR 4‑Channel Compact Audio Mixer and overall, it’s a decent bit of kit with a few quirks worth mentioning. The product arrived very well packaged, and the initial setup was extremely straightforward — plug in the power, connect your inputs, and you’re basically ready to go. However, I did notice a couple of issues with the included accessories. The listing mentioned a 3.5mm‑to‑6.35mm adapter, but what arrived was actually the opposite. On top of that, the included audio cable was a 6.35mm cable rather than the 3.5mm one described. Not a deal‑breaker, but definitely something buyers should be aware of. In terms of performance, the mixer itself delivers very clear audio and the individual volume controls are responsive and easy to work with. The metal build feels sturdy and reliable, which is great for the price. My main reason for buying it was to combine my Xbox and PC audio into a single pair of headphones. While it technically works, I ran into an annoying buzzing sound during use. After revisiting the product description, I realised that a grounding device is actually required to eliminate this noise something that isn’t made very obvious upfront. I ended up having to purchase the grounding device separately, which added to the overall cost. Even after resolving the grounding issue, I still occasionally hear a popping sound. It’s not constant, but it’s noticeable enough to mention for anyone planning a similar setup. In summary: a compact, clear‑sounding mixer that does the job, but be prepared for a couple of unexpected cable mismatches, the need for additional grounding equipment, and the possibility of some minor audio artefacts depending on your setup.

I was a bit sceptical for the price however I'm blown away with the quality of this. Feels to be made from metal - feels solid and has a heavy weight to it. All the switches and dials seem solid and there's good resistance on all the jack inputs. Not noticed any noise or loss of audio coming from this Powers from a usb c cable, (included) either from a USB c port or the included mains USB plug. Also comes with a 3.5.. to 3.65mm (standard jack) adapter AND a decent quality short 3.65 to 3.65mm patch cable. If you're looking for simply just blending audio outputs together then I think you'd struggle to find something much better anywhere near this price point. Only used it a few hours but I can't find a single negative

Very good product. It's like a mini mixer.

Good except the little ground cable metal piece started to fall out and I also had to replace the USB cable as built in one started becoming unstable. After those fixes it seems and sounds good.

Der Stereo Mixer verstärkt die eingehenden Signale gut und ohne Störgeräusche. Ich betreibe ihn zusammen mit einem NUx Core Stereo und einem virtuellen Schlagzeug sowie einem Smartphone welches über einen DAC Musik zuspielt. Alle Gerät hängen an derselben Powerbank mit Triggerkabeln (20V,9V,5V) auf Klinke versorgt. Dieser Mixer ist der einzige der sich anschalten lässt und die Powerbank nicht zu einem kurzen Spannungabfall-, stoß bringt, was z.B. der Looper (9V) gar nicht mag. Ein echte Empfehlung !

Electronic drums, laptop and bass gitar connected inclusief. Headphone....and all is perfect.

doet wat ik ervan verwacht : aansluiting electronisch drumstel + muziek van mijn smartphone. mooi uitgebalanceerd in de stereo headset (niet bijgevoegd)

Cumple con lo que ofrece y con la calidad suficiente.