SOMMER-CABLE 400-0250 TWINCORD Speaker Cable
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Description
Description
Sommer Cable SC-Twincord 2 x 2.50 mm² Speaker Cable (Transparent)
The Sommer Cable 400-0250 ("SC-Twincord") is a time-tested, economical, yet very reliable speaker cable. This model features a larger conductor cross-section (2.50 mm²), making it suitable for more powerful amplifiers and longer cable runs where it is important to avoid signal loss.
The cable is made of high-quality oxygen-free copper (OFC) and has a denser strand weave than standard household wires. The transparent PVC jacket is sufficiently rigid and has a "memory effect," so the cable remains flat and does not kink – ideal for laying under carpets, baseboards, or in hard-to-reach areas. One conductor has a colored stripe for polarity identification.
Key Features
- Power: 2.50 mm² cross-section ensures better current conductivity and is suitable for powerful speakers.
- Installation: Very flat profile allows easy concealment of the cable in the interior.
- Materials: OFC (oxygen-free copper) conductors for durability.
- Identification: Clear colored stripe helps correctly connect positive and negative.
Technical Specifications
- Manufacturer: Sommer cable
- Code: 400-0250
- Name: SC-Twincord
- Purpose: Speaker cable
- Color: Transparent
- Conductor cross-section: 2 x 2.50 mm² (AWG 13)
- Conductor construction: 2 x 140 strands of 0.15 mm
- Outer dimensions: 7.5 x 3.5 mm
- Jacket: PVC
- Capacitance (1 m): 57 pF
- Weight (1 m): 60 g
- Temperature range: -20°C to +70°C
What's in the box?
- Sommer Cable SC-Twincord 2.50mm² (400-0250) cable (purchased by the meter or on a reel)
- *Note: This is an installation cable without connectors.
Intended for:
- Connecting more powerful Hi-Fi systems and home theater speakers.
- Permanent installations (under floors, behind furniture) where a flat cable is required.
- Internal speaker wiring.

