Dunlavy Signature VI info needed please

lt cdr data · 2nd May 2009, 07:34 PM

hi anyone know which 15" units these use please?

any precisely what this means and how its done?

Crossover design: minimum-phase type (6dB/octave) compensated for driver response anomalies and resonance/phase variations

sadly, the designer has now passed on, one would've hoped he would give some info b4 passing.

only way to find out now is to get a pair and reverse engineer

thanks!!

djarchow · 3rd May 2009, 12:05 AM

"Crossover design: minimum-phase type (6dB/octave) compensated for driver response anomalies and resonance/phase variations"

Dunlavy speakers used XOs which when combined with each drivers frequency response which resulted in true 1st order acoutstic slopes. They were usually pretty complex and had lots of components. The XO for the DUnlavy SC IV had something like 35-40 components in it. See the review and measurements of the SC VI for more details over on Stereophile's website.

Regards,

Dennis

2nd May 2009, 07:34 PM	#1
lt cdr data diyAudio Member Join Date: Dec 2003 Location: earth	Dunlavy Signature VI info needed please hi anyone know which 15" units these use please? any precisely what this means and how its done? Crossover design: minimum-phase type (6dB/octave) compensated for driver response anomalies and resonance/phase variations sadly, the designer has now passed on, one would've hoped he would give some info b4 passing. only way to find out now is to get a pair and reverse engineer thanks!!

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3rd May 2009, 12:05 AM	#2
djarchow diyAudio Member Join Date: Apr 2007	"Crossover design: minimum-phase type (6dB/octave) compensated for driver response anomalies and resonance/phase variations" Dunlavy speakers used XOs which when combined with each drivers frequency response which resulted in true 1st order acoutstic slopes. They were usually pretty complex and had lots of components. The XO for the DUnlavy SC IV had something like 35-40 components in it. See the review and measurements of the SC VI for more details over on Stereophile's website. Regards, Dennis

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