Positive Cable AT25
High Purity OFC copper speaker cable with a 2.5 mm² cross-section, designed for demanding loudspeakers and high power levels.
Description
The AT25 from Positive Cable is a speaker cable designed to connect an amplifier to loudspeakers. It is positioned as a universal-use cable, capable of accompanying both a mainstream installation and a high-performance speaker system.
Its main characteristic lies in the cross-section of its conductors: 2.5 mm² in High Purity OFC copper. A substantial copper cross-section reduces the cable's series resistance, which limits line losses and allows power to be transmitted from the amplifier to the speakers with less attenuation, particularly over longer cable runs or with current-hungry loudspeakers.
The choice of OFC copper (Oxygen-Free Copper) aims to limit impurities in the conductor, a sought-after criterion in audio cables to preserve the quality of the signal transmitted to the speakers.
This cable is aimed at those wishing to equip a hi-fi system or a home cinema system with wiring capable of handling high power levels, particularly with loudspeakers that are demanding in terms of delivered current.
Technical specifications
| Cross section | 2,5 mm² |
| Conductor material | High Purity OFC copper |
What to check before buying used
The quality of the AT25 cable depends heavily on the condition of the connectors at its ends: soldered joints or spade connectors sometimes oxidised, loose crimps, or even replaced by a previous owner. Check for the absence of cuts, marked kinks or crushing marks along the sheath, which can compromise the shielding and create micro-breaks in the OFC copper strands. Also check that the cross-section remains consistent along the full length, with no repair or splice hidden beneath the sheath.
Looking for this reference: Positive ?
Tell us what you are looking for: our merchants are notified, and one of them may have it in stock.