SP 30+

Useful and affordable, best if bluetooth is built-in without physical dongle.

I have used this device with both small and medium sized room and was able to pick up sound from those further away and those on the conference call were able to hear clearly. Sound is great for a conference call or even connecting to a Mobile Phone for many others to speak/hear clearly.

The microphone is horrible and the voice is breaking while you speak. There is constant complaint from other side indicating that they can’t hear the full conversation. The speaker clarity is very good. But it defeats the purpose of being used as a conference speaker system.

Really great microphone and speaker for travelers who use laptops. Works great for personal use and good for conference rooms

Arrived as promised. Well made product.

Tested this with Microsoft Teams meeting in both small and mid-sized meeting rooms and it worked great in both locations. Those on the phone reported being able to hear speakers 15 feet away from the microphone very clearly. Only issues is if you pair both your cell phone and computer as they will automatically reconnect both devices. Great feature for working in the office but not so great during a meeting (oops). Stellar product! I may actually buy another one so they can daisy-chain to cover a larger space.

Stilysh. Good Audio. Pricey

Amazing!!!!

Usage professionnel. Très bonne qualité de son. Idéal pour les vidéoconférences, on entend bien et ça élimine bien les echos. Pour la musique c’est bien aussi. Ça reste cher à mon goût pour ce que c’est. Mais c’est très qualitatif. Bel objet.

問題はBluetooth接続がよく切れること、それ以外は言うことなし

I have purchased many of these for meetings. They are great and easy to use

mic is a joke! Not working

I was very enthusiastic originally, but the lack of support or programmable features makes this expensive speaker/mike impossible to use and annoying. I do understand why Sennheiser dropped the product like a hot potato: The self cancelling speaker system is a disgrace, and it works like simplex system 100 years ago. If somebody speaks when you do they will not be able to hear you, but if you don't say anything and it is noise outside the noise will be amplified to levels where the other people will be incapable to concentrate on what they are saying. This is junk out of quality control and there is no way to adjust if. Thank you Sennheiser!