24K Gold Plated Copper 4mm Banana Plug Black & Red Speaker Connector Audio Amplifier

Features: * Compact and lightweight, easy to use. * Pure copper conductor. * 24K gold plated for best signal transfer. * Screw locking, no need soldering. * Fit cable UP to 5mm, easy fit for wire size up to 4mm. Accepts speaker wire: 19AWG, 18AWG, 17AWG, 16AWG, 15AWG, 14AWG, 13AWG, 12AWG, 11AWG, 10AWG. Note: There may be an error of 1-3mm due to manual measurement. Specifications: Material: Copper Type: Banana plug Quantity: 2 Pairs, 4 Pairs, 6 Pairs (optional) Item Size: per Approx. 4.7 * 1cm / 1.85 * 0.39in Item Weight: per Approx. 8g / 0.28oz Package Size: 2 Pairs Approx. 12 * 9cm / 4.72* 3.54in 4 Pairs Approx? 18 * 12cm / 7.09 * 4.72in 6 Pairs Approx. 18 * 12cm / 7.09 * 4.72in Package Weight: 2 Pairs Approx. 30g / 1.06oz 4 Pairs Approx. 60g / 2.12oz 6 Pairs Approx. 90g / 3.17oz Package List: 2 Pairs * Wire Connector/4 Pairs * Wire Connector/6 Pairs * Wire Connector (optional)