Cablu de Boxe Supra Ply 3.4/S

  • Cablu de Boxe Supra Ply 3.4/S
Echipa AVmall incearca sa mentina acuratetea informatiilor din acesta prezentare. Cu toate acestea, in anumite cazuri, pot aparea mici inadvertente pentru a caror semnalare va suntem recunoscatori. Ne poti contacta oricand pentru a clarifica eventuale nelamuriri. Nu uita sa mentionezi in corespondenta ta numele exact al produsul. Fotografia produsului Cablu de Boxe Supra Ply 3.4/S are caracter informativ si poate sa difere de produsul real sau sa contina accesorii neincluse in pachetul standard al produsului. Specificatiile tehnice pot contine erori de operare si pot fi schimbate fara instiintare prealabila de catre producator, neconstituind obligativitate contractuala.
48,00 RON / Metru Liniar

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Livrarea este gratuita in Bucuresti si provincie (daca comanda depaseste 299 ron), timpul de livrare este de 24-48 de ore, in cazul in care s-a facut confirmarea livrarii de catre AVmall.

Mechanical Specifications

Cross. Area:

3.4 / 12 mm2/AWG

No. Conductors:

2 + Drain Wire

No. Wires:


Wire Diameter:

0.15 mm

Wire Material:

Tin Plated OFC


Heat & ageing resitant PVC


Braid 120x0.15

Screen Coverage


Ext. Size:

7.3x7.3 mm


156 g/m

Electrical performance


5.1 Ohm/km


0.20 µH/m

Shielded Speaker Cables

SUPRA shielded cables radiate and pick-up less noise. The result is immediately lowered noise floor and increased dynamics of the Hi-Fi system. Especially the so called µ-dynamics, the small details, suddenly stand out from a pitch black background, a truly remarkable discovery for most music lovers.
The modern multimedia system is a potential hotbed for noise pick-up and signal degradation and without attention, the most prestigious Hi-Fi system will not even come close to its peak performance. It is as simple as that.

Secondly, we must consider how magnetic fields, alternating electrical fields, electromagnetic (radio-) waves, etc affect us. Whenever possible, we at SUPRA think it is worthwhile to consider lowest possible levels of fields and radiations surrounding us.SUPRA shielded cables radiate and pick-up less noise.

Demoing the Difference
Unlike some audio products, benefits of SUPRA PLY are readily shown by repeatable measurements. Fig.1 using a swept sine wave shows progressively increasing losses >1kHz for all cables, caused by L & skin effect, ranging to 10dB at 20kHz - ultrasonic sounds do matter [3] ! Ply′s low-loss behaviour for hf audio (incl. bass transients), is evident. Fig. 2 are time domain ′scope pics, showing typical dynamic/damping differences with a square wave. After transients, SUPRA′s Ply restrains the peaking & accelerates the signal′s return to 0 volts at the speaker end. Peaking in wide spaced cable shows limp damping & hf loss, because it has high L & low C, the opposite of what′s required to drive most speakers.

Fig.1 Losses for Ply

Fig.2 Wide-spaced cable losses

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