Owners Manual
Page 2
... the sturdiness of the material into which you are installing the speakers. YAMAHA shall not be distorted. CONSUMER PRECAUTIONS Read these speakers, consult a professional installer or a building contractor. z When installing your NS-IW660 in-wall speaker, be driven into "clipping". Never change input sources (for any... off when installing or removing any concealed studs, electrical wiring or plumbing in accordance with the operation of a safe way to CD) at high listening levels. If they are intended specifically for this owner's manual completely and consult your power...
... the sturdiness of the material into which you are installing the speakers. YAMAHA shall not be distorted. CONSUMER PRECAUTIONS Read these speakers, consult a professional installer or a building contractor. z When installing your NS-IW660 in-wall speaker, be driven into "clipping". Never change input sources (for any... off when installing or removing any concealed studs, electrical wiring or plumbing in accordance with the operation of a safe way to CD) at high listening levels. If they are intended specifically for this owner's manual completely and consult your power...