3way PHL 1220 + Scan HDS - diyAudio
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Old 12th February 2014, 09:20 PM   #1
_henry_ is offline _henry_  Australia
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Default 3way PHL 1220 + Scan HDS

This is a version of MT on top of my bass bin with Eminence 3012LF in 85L box.

PHL 1220 in 10L sealed box, birch ply, bitumen layered and heavy stuffing, although i wanted to flush mount the tweeter, i messed up 2 previous baffles, so ran out of patience and just put this on

I want to try antique finish, this one consists of minwax stain, french polish and minwax polycrylic, looks ok but i think i should done better
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Old 12th February 2014, 09:41 PM   #2
_henry_ is offline _henry_  Australia
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some measurements.

Mic at 110cm, Tw axis, 4msec gating with OmniMic V2

The dip 2900 and 8000hz are because of not flush mounting the tweeter, although this even out on 10-15deg off axis.
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Last edited by _henry_; 12th February 2014 at 09:44 PM.
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Old 12th February 2014, 09:43 PM   #3
_henry_ is offline _henry_  Australia
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impedance plot
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