Bose input cable, this cable fits the following Bose Acousstimass models: For 6.1 operation: Acoustimass 16 Series 1 Acoustimass 15 Series 2 Acoustimass 15 Series 3 For 5.1 operation: Acousstimass 15 Series 1 Acousstimass 6 Series 3 Acousstimass 10 series 3 and 4. 2x 15 meters (red marking on the wires is missing) and 3x 6 meters in the set.
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