Kramer BC-2T Stereo Audio/Control Cable, 300 Meters

The Kramer BC‑2T is a premium dual-shielded bulk cable containing two balanced 20 AWG pairs—ideal for stereo mic/line audio and control applications in commercial and residential AV systems. Its bonded foil shield allows easy stripping, with a durable PVC jacket featuring sequential meter markings.

Sized for flexibility yet robust performance, this cable includes tinned copper conductors with low capacitance, rated to 75 °C, and meets UL CM, CSA FT4, and RoHS standards.

Key Features

• Conductors: 4× 20 AWG stranded tinned copper (10/30)
• Drain wire: 20 AWG tinned copper in contact with shield
• Shielding: Aluminum/Mylar foil (≥25% overlap)
• Insulation: PP/PVC color-coded red/black and green/white
• Jacket: Rugged PVC, dark gray with white meter markings
• Sequential Markings: Every meter on the jacket
• Easy Stripping: Bonded foil shield simplifies removal
• Low Mutual Capacitance: 89 pF/m (27 pF/ft) between conductors
• Temperature Rating: −20 °C to 75 °C (−4 °F to 167 °F)
• Compliance: UL CM/CL2, CSA FT4, RoHS EU 2011/65

Technical Specifications

• Length: 300 m (984 ft)
• Center Conductor Diameter: 0.916 mm (0.036 in)
• Insulation Diameter: 1.8 ± 0.09 mm (0.071 in), thickness 0.44 mm
• Jacket Diameter: 6.2 ± 0.19 mm (0.244 in)
• DC Resistance: ≤34.6 Ω/km (10.5 Ω/1000 ft)
• Mutual Capacitance: 89 pF/m (conductor-to-conductor), 161 pF/m (to shield)
• Impedance: 40–100 Ω
• Insulation Resistance: ≥100 MΩ/km at 500 VDC
• Temperature Range: −20 °C to 75 °C (−4 °F to 167 °F)

What's Included

• One 300 m (984 ft) reel of Kramer BC‑2T cable