说明书3 – Soundstream Technologies G7170 User Manual
Page 3
Impedance 4 ohms
Freq.Response 50Hz - 20KHz
Sensitivity 89dB
Power Watts (Rms/Peak) 50Watts/100Watts
Specifications
Dimensions
Mid-bass Installation
•
Determine the mounting location. Factory speaker locations are
recommended for ease of installation. When installing in the factory
speaker locations, make sure that there is enough depth to
accommodate the replacement speaker.
•
If an alternate locations is used, measurements should be carefully
taken before any cutting is done to insure that there is enough depth
and to make sure that the speaker will not interfere with any moving
parts in the vehicle (i.e. window gears/braces, hood/trunk cables, etc.).
Once the mounting location is decided upon, the grill-mounting ring
can be used as a template to mark the hole and screw locations. If the
panel that the speaker is to be mounted to can be removed, then it is
recommended that the panel be removed before cutting the speaker
hole. Once the hole is cut to fit the speaker, replace the panel. If there
is any metal obstruction the installation of the speaker, with top panel in
place, mark the metal that needs to be removed and then remove it
with tin snips or a saw.
•
The wiring that is used should be at least 18 gauge to avoid possible
signal loss. High quality crimp style connectors should be used to
connect the wires to the speaker. Soldering wires directly to the speaker
will void the warranty. If new wiring is necessary, make sure the route
the wires under factory moldings to make the installation as neat as
possible. In addition, make sure that the new wiring is clear of any screw
or clip holes so that it will not be pinched or shorted to metal after
factory panels and screws are replaced.