Speaker cable InstallBase IBA250 2×2.50 mm² transparent flat 100 m

InstallBase IBA250 2×2.50 mm² transparent flat 100 m is a speaker cable supplied on a 100 metre roll with two conductors each of 2.50 mm² cross‑section. The flat, transparent jacket is designed to reduce visual impact when run along skirting boards, under carpets or in other visible routes while allowing a compact and space‑efficient installation for fixed loudspeaker systems in residential or commercial environments.

Advantages

The flat profile makes the cable easier to conceal and less obtrusive than round cable, and the transparent outer sheath preserves wall or floor colour continuity. Conductors with 2.50 mm² cross‑section offer low resistance suitable for short to medium length speaker runs, helping maintain signal integrity and power transfer. The 100 m roll provides sufficient length for multiple runs or long single runs without splices.

Suitable for

• Fixed in‑wall or surface speaker installations in homes
• Background music systems in shops, cafes and offices
• Runs along skirting boards or under carpets where a low profile is required
• Multi‑room audio wiring where continuous lengths are needed

Key specifications

• Cable type: twin conductor speaker cable with flat profile
• Conductor cross‑section: 2 × 2.50 mm²
• Length: 100 m roll
• Sheath: transparent, low‑profile outer jacket suitable for visible installations
• Application: fixed loudspeaker wiring for residential and commercial audio systems

How to use

Measure the required run length and cut the cable from the roll, allowing additional length for terminations and routing. Strip the outer sheath and conductor insulation carefully to expose the required conductor length for connection to speaker terminals or amplifier binding posts; ensure correct polarity is observed for all speaker runs. Use appropriate cable clips, channels or adhesive mounting strips when securing the flat cable along skirting boards or under carpets, avoiding sharp bends and crushing. For in‑wall installations verify local building codes and, where necessary, use conduit or rated cable types for compliance.

Usage recommendations

For best audio performance keep run lengths as short as practical and match cable gauge to amplifier power and speaker impedance. Avoid tight folds and heavy compression; secure the cable at regular intervals to prevent movement. If routing through walls or ceilings, confirm that the cable meets required fire and safety standards for your installation or select an appropriately rated alternative.