Cubetek Bluetooth Transmitter V4.2, 50m Long Range, aptX LL, with DAC, Optical/TOSLINK/SPDIF, 3.5mm Audio, Supports 2 Devices, Model: CB-DAC-A1

I have purchased multiple Cubetek Products in the Past. I have never been disappointed. In fact I am amazed by their Reliability, functioning precisely as described in the Product Description. I recommend Cubetek Products to my Friends without reservation. In addition, the Versatality and Utility of this Product is commendable. Output Volume is indeed quite low, but it is not a Deal-breaker. If there is a Cubetek Product meeting any of your needs, go for it without any hesitation. In fact, first Check whether Cubetek has a Product for your need, and then only look at other Brands. Many Reviewers have mentioned about the Seller’s (Melodymedia) Customer friendliness, which I never got to check up, as I have never needed it.

When using headphone it’s adding some continuous gyzzz sound

Useless product, does not work properly 95% of the time. It says a range of 50 meters but it is not more than 5 meters.Hence returned the product.

Works well with HD signals. Easy to setup. Build quality is great. Feels very sturdy. Comes with all required cables. Only bummer is that it cannot process 4K or Dolby signals. I had to return the product because of that. Tata Sky HD or other DTH boxes should work fine. A good product overall. Doesn't work at all with 4K / Dolby Signals. EDIT: MelodyMedia is very professional and reliable seller. My return process was very smooth and the seller seemed genuinely interested in understanding my problem and finding a solution. The return process was smooth and I got the money back in a couple of days.

A fantastic product. Using it I have sort of create a home theatre system in my room. I have a VU 4k 43 inch tv, sound of which is not satisfactory when watched across the room. This fantastic product was shipped with optical audio cable that fitted in digital audio out at the back of tv. With some tinkering after reading the manuals of both TV and this product, now I can pair two speakers at a time and am having great fun watching tv at a safe distance across the room. Love it. (Yesss .. this thing can pair two bluetooth devices at a time !!!)

The device did not work properly due to inconsistent pairing. As such I had to return it.

I liked the packaging done, however, the text in the manual was so tiny that I had use my cellphone camera to magnify to read it. Initial setup was ok. Synch up with my Zoook Bluetooth took a bit of trials post that it was a pleasure. The Philips Bluetooth headset volume was very low..so the latest version of the Bluetooth headset gives a better voice quality and volume. I connected the unit to Hathway cable TV modem audio ports. This gave a zero lag experience and it's a pleasure to watch your program without disturbing your family. Buy this unit if you want to use digital audio ports. If it's for analog signal there are other better economical alternative. Or you need more distance between the unit and your self. Tried the distance coverage..it works fairly ok when there are no obstruction wall.. typical Bluetooth issues affects the performance.

It satisfies me in all respects. Bluetooth pairing is fast and 2 divices could be paired and so 2 people simultaneously enjoy the TV programs. Finally found the right product and settle with this after trying out many Bluetooth.