Aofan 10PCS 4mm Banana Jack Binding Post Connector - Speaker Terminal for Amplifier Panel Mounting, Audio Equipment, Industrial & Automotive Testing (5 Colors)

• ❶ 【2mm Banana Plug Compatibility】 Precision-engineered for 2mm banana plugs (metal & plastic-sleeved types), ensuring secure connections in audio systems and testing equipment with 10A/60V DC capacity.
• ❷ 【Secure Panel Mounting Design】 29mm x 10mm compact size with 8mm mounting hole, featuring lockable nuts for vibration-resistant installation on amplifier panels and industrial instruments.
• ❸ 【Multi-Application Connectors】 Ideal for speaker wiring, power distribution boxes, automotive diagnostics, and laboratory test probes with color-coded terminals (5 colors included).
• ❹ 【Dual Connection Interface】 Top-tier brass contacts allow both screw-type wire clamping and direct solder connections, compatible with 12-24AWG cables.
• ❺ 【Enhanced Durability】 PA66 flame-retardant housing + nickel-plated copper alloy core resists corrosion and maintains stable conductivity over 10,000+ insertions.

Professional-Grade Connectivity Solution Aofan 2mm binding post connectors provide reliable signal transmission for critical audio and electrical systems. These UL94 V-2 rated terminals feature dual-path connectivity - accept bare wires up to 4mm² via screw clamps or create permanent solder joints for vibration-prone environments. Engineering Specifications Contact Resistance: ≤5mΩ Insulation Resistance: ≥100MΩ (500V DC) Temperature Range: -25°C to +105°C Thread Pitch: M8*1.0 for secure panel locking Contact Material: C51900 Phosphor Bronze (Nickel Plated) Color-Coded Organization Includes 10 terminals (2 each of red/black/yellow/blue/green) for systematic wiring in multi-channel amplifiers, 3-phase power monitors, or automotive ECU test rigs.