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Junior Varsity
JBL SRX718 & 722 System tunings?
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<blockquote data-quote="Silas Pradetto" data-source="post: 40945" data-attributes="member: 34"><p>Re: JBL SRX718 & 722 System tunings?</p><p></p><p></p><p></p><p>In both cases I wouldn't worry about peak limiters - the IT4k or 6k don't have enough peak voltage to hurt any of the boxes. Since the regular IT amps have easy fields for Impedance and Watts for the RMS limiter, just punch in the specs of the box, or maybe a little less to help avoid power compression. Maybe 600 watts @ 8 ohms for the SRX718S and 1000 @ 4 ohms for the 722? Neither box really needs much of a limiter with such 'small' amps. </p><p></p><p>Also, you will clip the inputs of the Itechs if you leave the output bandpass gain below unity. Make the 722 run at unity (0) and the subs run at +6 or whatever sounds right to you.</p></blockquote><p></p>
[QUOTE="Silas Pradetto, post: 40945, member: 34"] Re: JBL SRX718 & 722 System tunings? In both cases I wouldn't worry about peak limiters - the IT4k or 6k don't have enough peak voltage to hurt any of the boxes. Since the regular IT amps have easy fields for Impedance and Watts for the RMS limiter, just punch in the specs of the box, or maybe a little less to help avoid power compression. Maybe 600 watts @ 8 ohms for the SRX718S and 1000 @ 4 ohms for the 722? Neither box really needs much of a limiter with such 'small' amps. Also, you will clip the inputs of the Itechs if you leave the output bandpass gain below unity. Make the 722 run at unity (0) and the subs run at +6 or whatever sounds right to you. [/QUOTE]
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