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cosmicjazz

Responses from cosmicjazz

Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
Hello roberjerman, can I ask your thoughts about the amp’s choice for the 12" woofer driver of my loudspeaker plan, when considering the active way?Do you think a high damping factor is a vital spec to look at when choosing the amp for this applic... 
Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
Thanks for your feedback sir.. I'm wondering what's the point of this ultra high bandwidth amps, and the sound signature that they implement because this type of design... any thoughts? 
Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
The ultra high bandwidth of the Norma amp, with this mids and highs horn drivers, specially the super horn tweeter, that have a very high bandwidth, up to 40khz, will be prominent to generate noise? or in fact it will be a good combination?Thanks ... 
DENON PMA-SX1 LIMITED ?
Just use the google translation...besides the customized components, I think I not understood what is about with this design concept...Thanks. 
Bi-amping Rules
I think even passive bi-amp or tri-amp can achieve great results no?tubes or low power class a for the horns on mids and highs for example, and a high damping factor high power class d for the woofer driver...Any thoughts on this? Thanks. 
List of most high end analog active crossovers ever made.
Nice! thanks for the contribution 
List of most high end analog active crossovers ever made.
Uow! never heard about this one, I imagine that is a rare unit... 
Kenwood Supreme 1
http://www.thevintageknob.org/kenwood-Supreme_1.html 
Audible Illusions Modulus M3B, share your power amps match.
Designed by John Curl.S150 Stereo Amplifier SpecificationsOverview | SpecificationsContinuous Power 20-20kHz150 wpc rms – 8 Ohms300 wpc rms – 4 Ohms600 wpc rms – 2 OhmsClass A Bias50 wpc rms – 8 OhmsClass of Operation - A, AB1Maximum Output Curren... 
Vinyl and Lyngdorf TDAI-3400?
Someone can solve a doubt of mine about the Lyngdorf room perfect feature?this feature only works with speakers with separated sub woofers? or it functions as well with 3 way loudspeakers with a 12" woofer driver for example?Thanks! 
Vinyl and Lyngdorf TDAI-3400?
That's what I imagined, is impossible the digitalization of phono signal do not affect the sound characteristics of vinyl... in a not so pleasant way...I presume that the same applies when using DSP, and room correction?  
Is DEQX a game changer?
Anyone that mostly listen vinyl are using DEQX? wondering what happens with the quality of the phono signal due the double conversion.. 
What Class D amp you are using for your woofers? (active system)
besides the power relation with sensitivity, the most important factor to consider for this application, is the amp's damping factor, is that right? 
Warm Class D for horns?
Cool, thanks for the advice..  
Warm Class D for horns?
wondering till this days horn speakers enthusiasts do not use class d, just for the woofers, but not with the horns...