© 2007 • All rights reserved. 3
DLA2RF 2 Room Speaker Selector
1. Introduction
A Simple Concept Reaches New Heights
The concept is simple and has been around for years - a device that allows you to connect extra
speakers to your existing A/V or stereo receiver. Push a button - your speakers come on. Push it
again - they go off. Turn a knob, and the volume goes up or down. Great concept. Good exercise,
too - especially when your system is located downstairs or on the other side of the house. Intro-
ducing DLA2RF Intelligent Speaker Selectors - the most signifi cant advancement in the history
of speaker selectors!
Sit Back and Relax
Now you don’t have to take a walk before you can sit back, relax and enjoy your music. DLA2RF
Intelligent Speaker Selectors are RF-controllable. Turn music on or off with ease. Adjust the
volume in every room, independently, without having to go back to the equipment location.
Patent-Pending Intelligence & Performance
No other speaker selector available today is as smart! With its patent-pending design, the
DLA2RF’s pre-confi gured settings ensures that all speakers receive maximum power at all
times, and that your receiver/amplifi er isn’t operating below its nominal impedance, which can
cause some very undesirable side effects.
Sound Scenes
DLA2RF even lets you create Sound Scenes around your home. Use DLA2RF’s discrete RF com-
mands to turn on groups of rooms - or every room. Kid’s room too loud? Turn the volume down
in their room instantly from the den. At bedtime, turn off the audio throughout the entire house.
A Simple & Affordable Solution
DLA2RF connects directly to your stereo receiver or amplifi er, making it the affordable way to
add 2 more rooms of music to your system. The DLA2RF RF receiver located in the equipment
room is the only thing you’ll need to realize all these remarkable benefi ts and revel in the enjoy-
ment of RF-controlled music throughout your home.
Figure 1-1 Front Panel