RTA 11tl Impedance
KenB
Posts: 1
Hi....based on my research, it appears that the RTA 11 tl’s have a significant impedance bump between 1 and 2;kHz. Has anyone made any crossover modifications to smooth that bump?
Comments
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What's wrong with an impedance bump if the output contour is acceptable?Gustard X26 Pro DAC
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There is about a 5% genetic difference between apes and men …but that difference is the difference between throwing your own poo when you are annoyed …and Einstein, Shakespeare and Miss January. by Dr. Sardonicus -
To what end? No loudspeaker has a flat impedance curve. You're trying to solve a "problem" that isn't.
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Speakers impedance fluctuates through the entire audio frequencies
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Speakers impedance fluctuates through the entire audio frequencies
And most conventional dynamic loudspeakers (especially modern ones) look sort of like the Andes when it comes to their impedance curves
The RTA11t e.g., (not tl):
https://www.stereophile.com/content/polk-rta-11t-loudspeaker-measurements
The LSi7:
https://www.stereophile.com/content/polk-audio-lsi7-loudspeaker-measurements
The KEF LS50
https://www.stereophile.com/content/kef-ls50-anniversary-model-loudspeaker-measurements
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What's the frequency response curve Kenneth?George / NJ
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