Modular Amplifier / Hooks into single- or multi-line phone / Volume and mute control/ Free encyclopedia while supplies last! SoundGuard Plus delivers automatic sound protection by keeping incoming sounds at comfortable hearing levels Call Clarity technology sets a new standard for sound quality
Customer Reviews:
Avg. Customer Rating: 3.5 / 5.0
Effective Office Tool:
I recently spent quite a bit of money on a new Plantronics amplifier headset system. This system was a newer model with lots of dials and the fun red firefly light when one is on the phone. The new unit also had a non coiled cable for ease of use. In theory the new model looked great but in practice I did not like it. I eventually went back to the model pictured on this page. Nothing like the original. The M series from Plantronics is an excellent, simple and effective office tool. The unit literally... more info
Mr.:
This is the third Plantronics that I have purchased. I am quite disappointed in the product. It is very difficult to set up and even after that it does a poor job of amplification and creates a buzz or background. I have tried to adjust each one an am very dissatified. Mike Kidder
Does not last long:
I bought this amp with my headset back in March 2005 and already it stops working. There is no tone coming through the headset and I am really disappointed with the quality of this unit. I'll try to get Plantronic to take a look, but who really needs the hassle? Granted it is used daily in a office environment, but at the price this unit costs, I expect it to work properly in such setting. Instead, it is just another piece of cheap electronic.
Works only with Plantronics headset:
This amp may be "universal" with respect telephones, but it is not universal with respect to headsets. This will work only with a Plantronics headset with a proprietary "quick disconnect" jack. In other words, it will not work with a standard 2.5mm headset jack. I wish I'd known that before I purchased.
