Scanspeak 18w/4531g - Car Audio | DiyMobileAudio.com | Car Stereo Forum

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Old 05-01-2011   #1
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Default Scanspeak 18w/4531g

For test setup, procedures, and information on how the data was obtained see sticky here:
https://www.diymobileaudio.com/forum/...tion-only.html
Do not ask setup questions in this thread. This thread is only for driver discussion.

To understand how to read the data, try here:
https://www.diymobileaudio.com/forum/...ion-plots.html



Driver Tested:
Scanspeak 18w/4531g:
[no pictures taken]


Impedance and T/S Parameters:



Frequency Response at 0 degrees, 3dB scale:


Frequency Response at 0, 15, 30, and 60 degrees, 5dB scale:



Harmonic Distortion at 95dB:

Time Delay Calculator:
http://tracerite.com/calc.html
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Old 03-03-2012   #2
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Default Re: Scanspeak 18w/4531g

I'd be interested to see these Scan Revs compared to the Seas W18NX. I'd be happy to provide my pair for testing if you are interested. PM me.

2011 BMW 335i M/T
Dynavin N6 -> Helix DSP Pro -> AS100.4(L)+AS-100.4(R)+AS200.2(sub) -> MP Z-series + Dyn 430 + MP 6.5" + Dyn 1200 (IB)
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