Speaker design, KenjiT and others.


After following these threads for a long time the common theme seems to be that there is no perfect speaker to reproduce sound. What I find a bit ironic in these discussions is that so much sound that we hear comes from speakers. For example pretty much any electronic sound you have heard before has come from a speaker of some kind. Pretty much any live show you have been to has either been supplemented by or sent to you via speakers. So what is this elusive experience that KenjiT claims may or may not exist?
Is it also like this? Most of what we see today is not driven by the sun but by light bulbs or a light emitting device. Yes there is really bad lighting in some places but when lighting is excellent are we really that  troubled by it not being like the sun?
128x128todd_segal
I guess you have to be told everything. Did my prior post hurt your feelers?


Evolution Acoustics MMSeven Specifications

Tweeter: (1) 5” Aluminum Ribbon

Midrange: (2) 7” Ceramic Midrange

Woofer: (4) 11” Treated Paper / (4) 15" Treated Paper (Second tower)

Frequency Response -3dB: 25Hz-40kHz / 7Hz-100Hz (Second tower)

Frequency Response -6dB: 20Hz-70kHz / 3Hz-100Hz (Second tower)

Impedance: 7 Ohm

Impedance Deviation: +/- 2 Ohm

Sensitivity: 96 dB

Alignment: 3 way + Woofer Tower

Crossover Type: Constant Voltage / Active (Second tower)

User Controls: Tweeter and Woofer

Internal Amplifier Power: 2000 Watt RMS (Second tower)

Maximum Boost: +9 dB (Second tower)

Maximum Power Handling: 600 Watt

Minimum Amplifier Power: 5 Watt

Speaker Type: Concentric Array Tower / Subwoofer

Weight: 575 lbs Main Tower / 600 lbs Second tower

Dimensions (h x w x d): 82” x 15” x 30” Main tower / 85" x 18" x 30"


I guess you have to be told everything.

Evolution Acoustics MMSeven Specifications

So it goes up to 70khz and down to 3hz.Most people your age cant hear much beyond 10khz if youre lucky yet this speaker does 60khz beyond that. Similarly theres not much going on below 20hz yet this goes down to 3hz. Theres no proof the speakers really do accomplish these claims and even if it did it would be a lot of effort to do it which in the end you wouldnt hear it anyway. Now show us the distortion measurements of these speakers. Show us that they have 0.0005% distortion from 20hz to 20khz at all levels. If not, they are not good enough for me.