Final Installation in New or Existing Construction
Final Installation in New or Existing Construction
1.If it is possible to lay a batt of insulation into the ceiling cavity do so. Remember to use equal amounts of insulation for each loudspeaker.
2.Check the position of the Impedance jumper on the crossover PC board. Choose the 4 ohm position if you are using an amplifier capable of driving a 4 ohm load and you have only one pair of speakers connected. Otherwise, use the 8 ohm position (See Figure 15).
3.Separate the loudspeaker end of the two- conductor
4.To connect the stripped end of one con- ductor to the black terminal, push down on the black terminal lever. Insert the stripped end of the conductor into the opening on the black terminal. Release the pressure on the lever. Pay attention to the markings on the wire. Now connect the other wire to the red termi- nal. Each loudspeaker must be connect- ed to the amplifier in the same way. If unsure, see “Speaker Phase” located on the following page.
2” min. |
0.5” |
Figure 16 Wire Stripping Details. |
5.The DS8.3 and DS8.5 feature a separate frame assembly which installs with four clamps or mounting “dogs” which hold the frame in place. The dogs are tight- ened via four
NOTE: The screws will turn easier if you “prime” them first. Before installing each speaker, turn the screws in and then turn them back out to their original positions.
6.Holding the loudspeaker in the palm of your hand, insert the loudspeaker into the frame, twist clockwise to lock.
(See Figure 18).
7.Direct the tweeter. The tweeter is direct- ed by gently pushing on the edge of the tweeter housing. (See Figure 19). It will move 17° in any direction. For critical listening, point the tweeter to
Figure 15 Setting the Impedance jumper. | Figure 17 Tightening the mounting “dogs” |
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