The DH20 is a high quality single-line and dual-line telephone
interfaces, designed to interconnect a standard telephone line and your
audio equipment, allowing you the ability to send audio to and receive
audio from a connected telephone line. The DH20 and DH22 are ideal when
the very best audio quality is required for talk shows, news feeds,
production, recording studios, and internet applications.
Our
newest DSP technology delivers better and more reliable sound quality.
The DH20 delivers the deepest and most stable hybrid null, ensuring
maximum isolation between the send and caller audio. That means no echo
and no "bottom of the barrel" sound.
In addition, we've added
selectable automatic gain control (AGC) and caller ducking. With AGC,
each call will be delivered to your equipment at the same level. Caller
ducking reduces the caller's audio level when the announcer speaks,
providing a more "controlled" environment. We've also added a speaker
amplifier so you can connect a speaker directly to the unit and monitor
callers without headphones.
NOTE: WE ACCEPT ALL MAJOR CREDIT CARDS - CALL TO ORDER
A.V. Rental Services, Inc.
4410 Belgrade Street,
Philadelphia, PA 19137