Summary: Well constructed, amplifier works well - the sound is clear and loud. Not sure that the tone control makes too much difference to the sound, but in general this seems to be a good product for the money and it's working well for us.
Summary: This telephone has saved my mother from being really stranded as her hearing is fading being 94 years young.She can hear a lot better now and that makes all the difference.I have no negative comments about this product and the delivery time was excellent.
Summary: considering all the positive reviews on this product it was an absolute disaster.. The volume level to hear the other person was no different or worse than the BT décor I already had. and when you spoke it was so amplified you felt you were in an enclosed tunnel Friends kept complaining that they couldn't hear me enough said a waste of money and it was later donated to a charity shop...
Summary: Nice telephone, with good controlled amplification to enable those callers with poor speech delivery to be understood, with the ability to lower incoming sound for those callers the can speak properly.