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High End Products

No component in an audio system contributes more to the full range of musical expression than a perfectly controlled multi-driver loudspeaker system. The seemingly impossible tasks of simultaneously conveying music's subtle emotional cues and intense dynamic passages rest squarely on the digital crossover and the multiple channels of power amplification. In our quest for an active solution that delivers absolute truth in music reproduction, we present our digital crossover / preamplifier DCN28. This latest generation of Digital Crossover represent a defining moment in the Ground Sound active drive philosophy with a newly refined, ultra-precision processing engine.

An intense upgrade to the power supply includes a number of improvements. There are now separate secondaries for all of the voltage rails with local regulation for each critical circuitry. Not only does this facilitate greatly reduced noise floor, but it provides still better isolation between the important individual parts of the signal chain. The immense reservoir capacitance ensures low ripple voltage rails for the local regulation, redefining the level circuitry isolation resulting in clear crisp sound reproduction. The results are greatly enhanced inner detail and micro-dynamics with smoother high frequency response.

You will be astounded by the Ground Sound true performance audio products…


 

 

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MagnePlanar 1.7 & DIY Open Baffle SUB tower

DCN28 is the new center of Niels's system replacing Mark Levinson Pre-amplfier. Oben Baffle Sub tower drivers are powered by Ground Sound amplifier and the MagnePlanar panels are powered by tube mono blocks.

 


DCN28 has replaced a Lyngdorf preamplifier & a Silica digital crossover to improve sound quality...

Svend has built a high sensitivity system with PRO drivers from BMS and Beyma. All is powered by 4 pcs Lab.Gruppen iP450 amplifiers. Of course 2 pcs bridged are for the 18" drivers to have enough power!

 


All started with the facination of the JBL 4430 monitors

Espen E:

"DCN28 is a very capable tool"

"I'm quite sure: The speakers have never sounded so good as now"

"The sound is huge and very dynamic, and both warm and detailed at the same time"

 

 

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