Optimus 4-Inch Flush-Mount Speaker System
(120-1746)
Preparation
Faxback Doc. # 34216
CHOOSING A LOCATION
For the best performance, install these speakers on a solid, firm surface
that does not vibrate at high volume levels. We recommend you mount the
speakers in the door panels or the rear deck.
NOTE: Cardboard or fiber panels are not good mounting surfaces.
As you are deciding on a location, carefully inspect the area behind the
proposed mounting surface.
There must be a clear unobstructed area of at least 2 inches (50.8 mm)
behind the panel.
If it is a door location, check to be sure the window, window mechanism
and window handle will clear the speaker.
NOTE: Make sure the window opens and closes properly.
7. Remove the grille from each speaker's mounting bracket to expose the
mounting holes.
8. Place the mounting bracket on the speaker.
9. Align each speaker's mounting holes and the mounting bracket's holes
with the holes on the speed clips, thread a supplied screw through each
mounting hole, and tighten all screws until they are secure.
10. Firmly press the grille onto each speaker's mounting bracket.
NOTE: You can use the supplied adhesive glue to further secure the
grille to the mounting bracket.
Press the glue into the mounting bracket's edges.
Optimus 4-Inch Flush-Mount Speaker System
(120-1746)
Specification
Faxback Doc. # 34218
Speaker Size:
Woofer: ........................................ 4 Inch (102 mm) Dual Cone
Woofer, Cone: ...................................................... Paper
Sub Cone: .......................................................... Paper
Grille: ...................................................... Hi Heat ABS
S.P.L.: ............................................................ 89 dB
Barium Magnet Weight: ...................... 70 x 32 x 10, 5.4 oz (1/8 kg)
Maximum Power: .......................................... 45 Watts/Channel
Power Handling: ..................................... 15 Watts RMS/Channel
Impedance: ........................................................ 4 Ohms
Frequency Response: ....................................... 95 Hz - 19 kHz
Weight (one speaker): ................................... 1 lb. (0.453 kg)
Dimensions (HWD): ...................... 4 13/16 x 4 13/16 x 2 5/16 Inches
(122 x 122 x 59 mm)
Specifications are typical; individual units might vary. Specifications
are subject to change and improvement without notice.
(YO/EB 7/29/96)
LN-03/04
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