Receive our newsletter
Phones
Upgrade Flash version
- Technology explained
- XHD sound
XHD sound
A dedicated electronic circuit - DSP- recreates missing high frequencies in the voice, oftern referred to as Wideband Audio Synthesis. The effects are improved low and high frequency response and true-to-life sound quality!
Recent products
Cordless telephone
CD4401S/79
CD4401S/79
Cordless telephone
CD4402S/79
CD4402S/79
Cordless phone answer machine
CD6451B/79
CD6451B/79