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Mission 700 Main / Stereo Speaker Questions & Answers
Blown fuse in mission 700as subwoofer
if you have access to a multimeter, you should test you impedance (ohms)
Ω, check to make sure the speakers reads higher than the amplifier needs; this will result in less strain on your amp and diminishement of sound...For example: if you connect two 4Ω
speakers in series it results an 8Ω circuit (least strain). and if you'd take the same two speakers and connect them in parralelle it would result in a 2Ω circuit (most strain).
No sound from Front Speaker
take amp to a workbench, have a test speaker in hand, touch the speaker wires to each channel to see if all channels work. take each speaker to the amp and temporarily hook one at a time to see if any speaker is bad. if you eliminate the hardware, you know it's the wires in between.
Hand sanding wood
When sanding with a hand sanding block, I will lift the block off the surface being sanded and clap my hand onto the block to release sawdust buildup from the sand paper. I even do this when using an electric sander. The sander does a quicker job by not having to 're-sand' the sawdust that is trapped between the sandpaper and wood.
Got a set off mission
I would upgrade your speaker wire simply because the old might have a fault in it. Plus replacing it will eliminate it form any problems. Also check all connections for the wiring. I would recommend with second hand speakers that you get someone to look them over. Maybe what in the trade is called a "phantom dabbler" has been inside. With things such as bad soldering, or replacing a competent with the wrong part(s), or the wrong way around, or wrong connections.
One way to check is to look at any case screws heads for damage, only slight perhaps. Then you know somebody has been inside before.
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