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Low Earth Orbit
DIY Audio
No compromises front loaded double 18” cab
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<blockquote data-quote="Peter Morris" data-source="post: 148053" data-attributes="member: 652"><p>Re: No compromises front loaded double 18” cab</p><p></p><p></p><p></p><p>The heat come from the DC resistance of the voice coil and the current thorough that resistance. </p><p></p><p>Here is my best guess of the Q18 at 1000 watts. In this case it has 4dB less output than a "standard" alignment at 50Hz</p><p></p><p>Also note that where the maximum power boost occurs (35Hz) is where one of the minimum impedance dips occurs ... i.e. maximum thermal stress.</p></blockquote><p></p>
[QUOTE="Peter Morris, post: 148053, member: 652"] Re: No compromises front loaded double 18” cab The heat come from the DC resistance of the voice coil and the current thorough that resistance. Here is my best guess of the Q18 at 1000 watts. In this case it has 4dB less output than a "standard" alignment at 50Hz Also note that where the maximum power boost occurs (35Hz) is where one of the minimum impedance dips occurs ... i.e. maximum thermal stress. [/QUOTE]
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No compromises front loaded double 18” cab
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