The PL51 PhonePlus telephone amplifier can be left connected when no volume or tone boosting is needed without affecting the performance of your telephone. The Phoneplus automatically switches “on” when the handset is lifted, and switches “off” when the handset is replaced.
If telephone callers’ voices seem very quiet or muffled you will benefit from using our Phoneplus. The Phoneplus is used to increase the volume of the caller’s voice through your handset with the addition of boosting high or low tones if required.
In some cases the phoneplus may not work with your telephone, the PL–51 features a Handset wiring module which will allow you to change the settings within the amplifier so it will work with almost every corded telephone.
Sarabec Ltd declares that the PL51 telephone amplifier is in compliance with the essential requirements and other relevant provisions of the R&TTE directive 1999/5/EC.