VM Audio VM-WA525-E, Руководство пользователя

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Table of Contents
8 9
Table of Contents
Troubleshooting Specifications
Loudspeaker Type
Low Frequency Driver
Tweeter
Baffle
Frequency Response
Sensitivity
Power (RMS/Peak)
Impedance
Cutout / Depth Full Range Component
5.25” Fiber Glass Cone
1/2” Mylar Dome
Rectangle / ABS Material
71Hz - 20kHz
89 dB
55W / 175W
8 ohms
9.57 inches / 2.32 inches
VM-WA525-E
No Sound
• Check the speaker wires and ensure they have a solid
connection to all the speaker terminals on each speaker
and on the amplifier or receiver.
• Check that the receiver or amplifier is powered “on” at the
mains, is not on “mute”, has no headphones attached and
that the channels used for the speakers (usually A or B) is
in operation.
• Refer to the owner’s guide that came with your receiver or
amplifier for troubleshooting guidelines for the unit.
• Most initial problems are connectivity, please try a
different connection cable to your in-wall speaker(s) or
equipment.
No Sound from One Speaker
• Check the “balance” control on your receiver amplifier.
• Check all connections and cable to the inoperable speaker.
• Disconnect the “working” speaker from the receiver
amplifier connection/channel. Switch the cord from the
non-operating speaker from its current connection to the
“working” speaker connection. If the speaker now works,
the problem is your receiver amplifier.
• Reconnect as original. Remove the speaker cable at
the “working” speaker directly and connect it directly to
the non-working speaker. If the speaker now works, the
problem is somewhere in the original speaker cable.
• If the speaker still does not work the problem is the
speaker.
Loudspeaker Type
Low Frequency Driver
Tweeter
Baffle
Frequency Response
Sensitivity
Power (RMS/Peak)
Impedance
Cutout / Depth Full Range Component
6.5” Fiber Glass Cone
1/2” Mylar Dome
Rectangle / ABS Material
57Hz - 20kHz
91 dB
75W / 225W
8 ohms
10.71 inches / 2.60 inches
VM-WA65-E
Loudspeaker Type
Low Frequency Driver
Tweeter
Baffle
Frequency Response
Sensitivity
Power (RMS/Peak)
Impedance
Cutout / Depth Full Range Component
8” Fiber Glass Cone
1” Silk Dome
Rectangle / ABS Material
50Hz - 20kHz
92 dB
90W / 270W
8 ohms
12.68 inches / 3.54 inches
VM-WA8-E