Features
The BC600-70 is the budget-minded answer for both residential and commercial
in-ceiling speaker applications. The BC600-70 employs an 6½-inch polygraphite
woofer cone and a ¾-inch soft swivel dome tweeter for great sound on a budget.
Other amenities include a UL listed integral rear enclosure and a built-in multi-tap
transformer, enabling the BC600-70 to be used with either 8 Ohm or 70/100 Volt
audio systems. The BC600-70 provides full-range performance while exceed-
ing building code compliance. The metal enclosure reinforces bass frequencies
allowing a deeper and more controlled bass response. A powerful magnet,
ensures accurate dynamic reproduction.
Steep acoustic slope crossovers are used to integrate drivers. The use of steep
crossover slopesallows high power handling, minimizes driver interactionanoma-
lies, and maximizes the clarity with which each driver is able to produce its re-
spective frequency band. Sophisticated computer modeling techniques are used
extensively in the Destination Audio speaker design process.
A switch connected to the tweeter allows you to custom tailor the sound to your
tastes. This switch is located next to the woofer on the front bafe of the speaker
and has three positions: +3dB, 0dB, -3dB. The +3dB position increases output of
the tweeter, the -3dB position decreases the output of the tweeter relative to the
woofer. The 0dB position is the factory setting and generally provides the most
natural response from the speaker.
Theuseofa70/100volttransformerallowsmanyspeakerstobeusedtogetherbyrun-
ningaconnectingwirefromonespeakertothenext,withoutconcernfortheimpedance
seen by the amplier. A 70/100 volt amplier must be used to accomplish this.
WARNING: Refer to the installation and wiring diagrams sections to properly
install a 70 volt system.
2
Installation
IMPORTANT: This product must be installed in accordance with your local area’s
building codes and regulations. This may require use of an additional support
bracket, depending on the installation. The speaker has been encased in a back
can with the terminals on the outside of the back can for easy installation.
1. To install the wire push the end of
the binding post in and run the wire
into the hole on top of the terminal,
then release the terminal to
securely attach wire to the speaker.
