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dsc01908

dsc01908

Date: 05/24/2010 Views: 2726

Beyond econowave - new modular 2 way speakers

Beyond econowave - new modular 2 way speakers.
FAITAL Pro H144 compression driver with
FAITAL Pro LTH142 Tractrix horn

Date: 02/12/2013
Owner: ZOG
Size: 186 items
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IMG_4720

IMG_4720

PH916 sitting on top of Lorantz woofer

Date: 04/03/2013
Views: 3700
IMG_4721

IMG_4721

special audiophile high density kiln fired red terracotta compression driver support unit

Date: 04/03/2013
Views: 3709
1M-LTH142-smoothed-20-with-and-without-eq

1M-LTH142-smoothed-20-with-and-without-eq

LTH142 plus HF144 measured at 1M, with smoothing 20 per octave.
With and without MiniDSP EQ applied.
Crossing over at 500Hz, with LR24,
note that room effects take over considerably under 700hz.

Date: 04/03/2013
Views: 2552
1M-smoothed-20-with-and-without-LTH142-no-eq

1M-smoothed-20-with-and-without-LTH142-no-eq

LTH142 plus HF144 measured at 1M, with smoothing 20 per octave.
One measurement is with the LTH142 horn removed, i.e. the compression driver sitting naked on the edge of the speaker box.
Crossing over at 500Hz, with LR24,
note that...

Date: 04/03/2013
Views: 2317
1M-LTH142-andPH916-smoothed-20-no-eq

1M-LTH142-andPH916-smoothed-20-no-eq

LTH142 plus HF144, and Pyle PH916 plus HF144.

Measured at 1M, with smoothing 20 per octave.

No EQ applied.

Crossing over at 500Hz, with LR24,
note that room effects take over considerably under 700hz

Date: 04/03/2013
Views: 1971
1M-PH916-smoothed-20-with-and-without-eq

1M-PH916-smoothed-20-with-and-without-eq

Pyle PH916 plus HF144.

Measured at 1M, with smoothing 20 per octave.

No EQ applied, and with some EQ applied to smooth the response and compensate for HF dropoff.

Crossing over at 500Hz, with LR24,
note that ...

Date: 04/03/2013
Views: 2412
1M-LTH142-andPH916-smoothed-20-with-eq

1M-LTH142-andPH916-smoothed-20-with-eq

Pyle PH916 plus HF144, and Faital LTH142 plus HF144

Measured at 1M, with smoothing 20 per octave.

Both with with some EQ applied to smooth the response and compensate for HF dropoff, so that the FR for each is approximatly the ...

Date: 04/03/2013
Views: 2095
1M-PH916-gated-with-EQ

1M-PH916-gated-with-EQ

Pyle PH916 plus HF144, only.

Measured at 1M, but this time leaving the homilmpulse autogating in place, so the high frequency region is unsmoothed, and it is smoothed flat below 700hz where room effects kick in.


Crossing...

Date: 04/03/2013
Views: 2026
miniDSP-PylePH916-eq-try1

miniDSP-PylePH916-eq-try1

EQ curve used to flatten out the LF144 with the Pyle PH916 with MiniDSP..
this is just the first try, I'm sure it could be refined.
Note crossover is @ 500Hz with LR24 slope. May not be effective as the PH916 is only rated to 1000hz, but...

Date: 04/03/2013
Views: 2369
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