Audibax Silver BSA100 25 Black - Speaker cable reel 100 m (2 x 2.5 mm² OFC, black)

Audibax Silver BSA100 25 Black - Speaker cable reel 100 m (2 x 2.5 mm² OFC, black)

The Audibax Silver BSA100 25 Black reel offers 100 meters of 2 x 2.5 mm² parallel speaker cable made of oxygen-free copper (OFC) for stable audio transmission with minimal loss. Its flexible and durable PVC jacket withstands a temperature range of -20°C to +70°C , facilitating installation in fixed or mobile setups. Each conductor consists of 50 strands, each 0.25 mm in diameter, resulting in an effective cross-section of approximately 2.5 mm², combining low resistance with excellent handling flexibility . With an 8.0 mm outer diameter and a black finish, it is a reliable solution for PA systems, live sound, AV installations, multipurpose rooms, and professional sound reinforcement.

Main features

• Format: 100m reel for continuous installations without splices.
• Section per conductor: 2.5 mm² (2 conductors in parallel) for medium and long runs with less voltage drop.
• OFC (oxygen-free copper) conductor for better conductivity and durability.
• Flexible structure: 50 × 0.25 mm per conductor, facilitates routing in channel, rack or stage.
• Flexible and durable PVC cover , black color, outer diameter 8.0 mm .
• Temperature range: -20 °C to +70 °C.
• 2-pole design for direct connection to stages, passive speakers and common connectors (banana, fork, Speakon using appropriate terminals).

Product benefits

• Consistent sound : the 2.5 mm² section helps to minimize losses in long runs and demanding loads.
• Quick installation : fine braiding and flexible PVC that allow for tight bends and fast assembly.
• Reliability in rental and installation environments thanks to robust construction and quality materials.
• Versatility for professional applications (PA, backline, auditoriums) and domestic applications (Hi-Fi, home cinema with passive speakers).

Use cases

• Interconnection between power stages and passive speakers in live sound and events .
• Fixed installations in premises, auditoriums, educational centers or multipurpose rooms.
• Speaker line installation in bars, restaurants and retail .
• Hi-Fi and home cinema projects with passive columns or monitors.

Frequently Asked Questions

• Is the section really 2 x 2.5 mm²?
  Yes. It is a two-conductor cable, each with a nominal cross-section of 2.5 mm² (constructed from 50 wires of 0.25 mm diameter).
• Is it suitable for permanent outdoor use?
  The cover is made of flexible, general-purpose PVC. For prolonged outdoor use or direct UV exposure, additional piping, gutters, or covers are recommended.
• Is the cable shielded?
  No. It's a two-pole speaker cable without shielding, designed for speaker power.
• Can I use it with Speakon connectors?
  Yes, using connectors and terminals compatible with 2.5 mm² cable.
• How does it differ from 2 x 1.5 mm²?
  The 2.5 mm² section offers less resistance per meter, so it is preferable for higher power or longer runs.

Construction and materials

The cable uses high-purity OFC copper for both poles, with a fine braid (50 × 0.25 mm) that optimizes flexibility and contact surface area. The PVC jacket protects against abrasion and frequent bending, ensuring comfortable handling during live installations and other applications. The 8.0 mm outer diameter facilitates passage through standard cable glands and fittings.

Project description

Parallel speaker cable on a 100m reel, 2 conductors of 2.5mm² each (50 × 0.25mm construction, OFC copper), flexible and resistant PVC cover, black color, outer diameter 8.0mm, working thermal range -20°C to +70°C, use for interconnection of passive speakers.