The DSA-4M system can be
modified to include up to 16 push
buttons, external switches, sensors,
or optional preset timers to trigger
announcements automatically.
The DSA-4M adapts to your needs.
Do you need your employees to
make announcements?
Now they
can at the push of a button or they
can use the built-in mic for making
LIVE announcements.  Make sure
that your messages are delivered
clearly and accurately every time.
The DSA-4M is mounted in a
weatherproof case so it can
be used outdoors or inside.
Introducing the New
DSA-4M  Digital Announcer
A complete announcement system with built-in mic,
speakers and amplifier.  Plays up to 16 pre-recorded
messages.  Built-In Mic for LIVE announcements.
DSA-4M
Digital Announcer
Messages are stored on the included MicroSD card
and can be easily changed by the user.  Customize
your messages to include
Welcome Announcements,
Safety Notices, Daily Specials,
anything you need to
repeat at your business, accurately and timely.  
DSA-4M
Announcement Systems
Currently In Use At
Kemah Boardwalk
DOWNLOAD THE PDF BROCHURE FOR MORE INFO
DOWNLOAD THE
PDF BROCHURE
FOR MORE INFO
If you would like more info on the DSA-4M  Digital
Announcer System, just fill in the information below.
Name:
Email address:
Phone number:
Comments:
You say you don't need a
microphone? Then the DSA-4
is perfect for your location.
Two Outdoor Speakers and
100 watt amplifier are included.
DSA-4
Digital Announcer
Fax: 409-933-0694
Commercial Sound Services
We gladly accept your credit card
Phone: 409-933-0696
Listen to these actual announcements
currently in use on the DSA-4M:
Counter
Perfect for important safety announcements that need to
be made on a regular basis.  Messages can be activated
manually or automatically with optional remote triggers.  
Make sure your customers hear your announcement
clearly and precisely every time.
DSA-4
Train Unit
DSA-MP3-R4
The DSA-4M is perfect for a wide variety of applications.  Use it to make
important announcements to your customers whenever you need to.
It's perfect for amusement parks, go-kart tracks, ticket lines -- anywhere!
Option
DSA-4SP
(Solar
Powered)

For Remote
Locations With
No Access To
Power
Way Out Weigh In - Kemah Boardwalk