Test the Loudenlow using your computer speakers
TURN YOUR COMPUTER SPEAKERS' VOLUME UP HIGH
1. Hear Loudenlow Model 1000 (Middle C) or
2. Hear Loudenlow Model 520
Don't have computer speakers? Call our free 800 number to hear a pre-recorded sample of the Loudenlow Middle C over your phone. Call 1-800-525-6101814. (Recording only.)
If you like we will mail you
at no charge an audio CD with samples
of the Loudenlow sound. You can play the CD in your home stereo.
This may help you to determine if the Loudenlow
will work for you.
The Loudenlow Original makes a lower frequency tone which is much easier for many people to hear.
The pitch is around Middle C (250Hz) and carries throughout a house better.
The Loudenlow Model 520 generates a 520 Hz Square Wave signal via a T-3 pattern --
this has been shown effective for waking hard of hearing people by the latest expert
some customers have said.