MARINA LOGIC CASA STRADA Home
Technology | UltraSphere™-Technology Home Audio
 
UltraSphere™-Technology:
German made High-Tech performance available only on GermanMAESTRO Home Speaker-Series
 
Today's home interior areas are littered with more than less poor speaker placement options in a highly reflective environment that is not conductive to high performance listening.. In the past, an elaborate and costly custom home-installation would be required to place the speakers in the proper location for optimum staging and imaging. With the provision of GermanMAESTRO's groundbreaking UltraSphere™-Technology, those days are gone!

In Hifi-Stereo applications with the new GermanMAESTRO UltraSphere™ LINEA-D and LINEA-S speakers the usual very narrow sweet-spot position will be significantly extended in its width and depth.
Especially with a 5.1. home theatre application, these LINEA-D and LINEA-S UltraSphere™ loudspeakers provide very powerful sound reproduction and extraordinary precision in any sound effect's projection.

The heart of the GermanMAESTRO's UltraSphere™-Technology consists of its unique tweeter-system developed and produced in Germany. Those tweeters, with their inverted titanium dome and high performance neodymium ring magnets, were already used for absolute High-End Car-Audio Systems. And renowned magazines tested them with outstanding results.

Subsequently advanced for very high performance home audio application this UltraSphere™ tweeter provides an extraordinarily wide radiation angle, an extremely low resonance frequency and tremendous power handling combined with outstanding linearity. As the result of intensive research, computer simulations and decade-long experience with ultra light titanium as source material for tweeter domes, the combination with new materials coupled with exhaustive engineering- and tuning time has lead to a especially defined connection of cap- and surround area calculated to the closest tolerances far ahead of the competition. The very low resonance frequency at 11080 Hertz, the spaciousness, precision and power handling, all contribute to the new tweeter's superb tonal balance in both on-sweet-spot and off-sweet spot listener positions. Simply put, this we think, this is the currently most versatile high performance tweeter ever built for audio applications in a serial production!
 
Technical structure HT 40 WS Radiation performance scheme
 
audio Issue 7/10
Test Report:
LINEA-S B-One
"Best in Test"




Download
audio Issue 4/10
Test Report:
LINEA-S F-One



Download
Results of the
"autohifi" readers vote
for speaker systems
of the year 2010
Loudspeakers arround € 150
CONCEPT
CC 6508
Loudspeakers from € 150-300
EPIC EV 6508
...High-End
M-Line
MS 654010
CAR & HiFi Issue 1/10
Test Report:
Tweeter ST 40 WS




Download
autohifi Issue 6/09
Test Reports:



Download MS 6508

Download CC 6908
stereoplay Issue 9/09
Test Report:
LINEA-S F-One



Download
autohifi Issue 5/09
Test Report:
ALPHA-Line AC 6508
Results of the
"autohifi" readers vote
for speaker systems
of the year 2009
Loudspeakers arround € 150
CONCEPT
CC 6508
Loudspeakers from € 150-300
EPIC EV 6508
...High-End
STATUS
SV 4009
+ 2 x SV 6509