Quadral Signum 90 walnut Floorstanding loudspeakers 2025 NEW model.

Quadral Signum 90 walnut Floorstanding loudspeakers 2025 NEW model.

The Hanoverian company Quadral introduces the “SIGNUM” line of loudspeakers to its offer . The combination of captivating and dynamic sound, sophisticated technology and elegant appearance are the features that SIGNUM wants to win over lovers of perfect sound. SIGNUM – is a unique sound experience achieved at a wallet-friendly value for money.

SIGNUM uses the RiCom tweeter, previously found only in some Quadral high-end models. Now this design enters the audiophile middle class. RiCom Sigma is an ultra-light silk ring diaphragm. The driver, thanks to a very low moving mass and the absence of diaphragm resonances, is characterized by unparalleled freedom, dynamics and perfect reproduction of details, dangerously approaching the reproduction quality of the legendary ribbon speakers. The delicate ring dome is covered with a protective mesh.

The new Ri-Com Signum tweeter is paired with the woofers and midrange drivers with titanium vapor coated diaphragms for detailed and dynamic sound reproduction in the low / mid range. In addition, the drives of the transducers have been improved by optimizing the geometry of the magnetic field, which contributed to its better use. This resulted in increased reproduction dynamics and reduced distortion.

In stereo mode, well-designed and beautiful-looking loudspeakers know how to impress with the perfect combination of power and excellent dynamics. And thanks to two floorstanders, a bookshelf speaker and a compact center speaker, you can create a homogeneous sounding home theater from the SIGNUM line .

Construction: 3-way
Housing type: bass reflex (rear)
Continuous / musical power (W): 150/220
Frequency response (Hz): 27-32000
Efficiency (dB / 1W / 1m): 90
Impedance (Ω) minimum : 4
Tweeter : RiCom Sigma Midrange
: 180 mm / Titanium – PP
Woofer / e: 2 x 180 mm / Titanium – PP
Dimensions (HxWxD in cm): 105 x 19.5 x 34.7 *
Finish: Black / white/Walnut , high gloss front, grill (magnets) black

Εταιρία

Aurum - Quadral