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Joined: Dec 2007
Posts: 6,800 Likes: 18
Retired Admin
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Retired Admin
Joined: Dec 2007
Posts: 6,800 Likes: 18 |
Like Hal said: "Article 640.9 (C)Output Wiring and Listing of Amplifiers. Amplifiers with output circuits carrying audio program signals shall be permitted to employ Class 1, Class 2, or Class 3 wiring where the amplifier is listed and marked for use with the specific class of wiring method."
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