QUADRAL Signum 90

The innovative combination of rousing sound and elegant hi-fi
design is at the top of the new SIGNUM series. It thus confidently continues the quadral tradition of its predecessor series.
SIGNUM stands for an exceptional sound experience at a firstclass price/performance ratio.
The new Ri-Com tweeter with ultra-lightweight diaphragm
refines the sound image even further. The same applies to the
titanium-vaporised diaphragm, which ensures a particularly
detailed and dynamic reproduction in the low/mid range.

Technology of the new SIGNUM series
· With the new Ricom Sigma, quadral is once again setting new standards. Previously only found in selected high-end loudspeakers, this fantastic tweeter
is now making its way into the audiophile middle class. The new RICOM Sigma
ring radiator is characterised by its unrivalled dynamics and excellent fine
detailing. Thanks to its very low moving mass and the absence of membrane
resonances, this tweeter has sound characteristics that are “dangerously”
close to those of the legendary ribbon tweeters.
· High-gloss baffles of the highest quality in trendy white and black.
· First-class gold-plated stereo connection terminal.
· Titanium-coated polypropylene membrane for precise and detailed
reproduction over the entire frequency range.
· 180 mm and 155 mm woofers guarantee a powerful, deep bass from a slim
cabinet.
· Secure magnetic fixing of the front panels - emphasizing the design claim.