1pc Banana Plug Couple Terminals Red Black Connector Amplifier Binding Post Speaker Plug Jack _x005f_x000D_ 1pc Banana Plug Red Black Couple Terminals Connector Amplifier Binding Post Speaker Plug Jack _x005f_x000D_ ======== _x005f_x000D_ Features: _x005f_x000D_ 1. Couple 24K gold-plated terminals, brass conductor material, durable; _x005f_x000D_ 2. Each channel for one termina; beautiful appearance, cost-effective, very suitable for amplifier DIY; _x005f_x000D_ _x005f_x000D_ Connection: _x005f_x000D_ With 4 mm banana plug connection; also direct crimping; _x005f_x000D_ 3mm binding post crimping hole; _x005f_x000D_ Diameter fo 2 panel holes: 12mm; 19mm hole space; _x005f_x000D_ 42mm long,  5mm screw shaft diameter, 19mm pitch; _x005f_x000D_ Can be installed on panel within 5mm; _x005f_x000D_ _x005f_x000D_ Specifications: _x005f_x000D_ Product material: gold plated brass terminal+ ABS _x005f_x000D_ Product size: 4.2 x 3.2 x 1.5cm/1.65 x 1.26 x 0.59" _x005f_x000D_ Product weight: 22g _x005f_x000D_ Product color: red+ black _x005f_x000D_ Packaging: single OPP package _x005f_x000D_ Scope of application: audio, speaker line, DIY _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x Couple Terminal Amplifier Banana Plug 1. Couple 24K gold-plated terminals, brass conductor material, durable; 2. Each channel for one termina; beautiful appearance, cost-effective, very suitable for amplifier DIY; Connection: With 4 mm banana plug connection; also direct crimping; 3mm binding post crimping hole;