Dual plugs are simply two plugs together. Posts accept bare wire, spade lug, tip jack or banana plugs. Lower: Miniature double banana plug. Model #: BU-00247-2. Banana plugs are actually illegal in Europe, hence the reason that when you receive amps, they may have those red plug caps stuffed in the the amp terminals . The PL-259 plug is widely used as an HF cable connector;[a] it is a shielded form of a 4 mm banana plug.. The "familiar" Pamona-type dual plug has about 1" space post-to-post, but there's another size that's about 150% that spacing. The basic issue is that the AC plug for Europe is very similar to the dual banana plug jacks, and UL/CSA wanted to minimize any possible confusion for safety reasons.... Yes, what MCode said. ... Expected to ship out in 8-10 business days. Detailed Description. • Posts are spaced at the standard ¾” inch spacing to mate to dual banana plugs. Invention of the plug is claimed by two entities. Pin Spacing is .75" (19 mm) The term “banana plug” or “banana jack refers to the 4mm version. For test equipment & cables. This type is called a stackable or stacking plug. The plug spacing and tension is the perfect fit for the binding posts of my Balun Designs 4110bt 4:1 Current Balun (unlike some unpaired banana plugs I’ve used). Black, stackable double banana plug with cable guide. Red, stackable double banana plug with cable guide. Supplied with accessory wrench. Side entry ports accept up to 10 gauge wire. • Overall length 1.58 _ 40.13mm , banana jack spacing = 0.75 _ (19.05mm) • Wires can be attached by the axial setscrews. Another reason why banana connectors are not rated for mains usage is the lack of double insulation of wires and connectors. Pin spacing is 0.75" (19 mm). The plugs are frequently used to terminate patch cords for electronic test equipment, while sheathed banana plugs are common on multimeter probe leads. Single banana plugs work just as well as long as their insulators are small enough in diameter to fit within the Blaupunkt jacks' 12mm spacing. 6 Pcs Dual Banana Plug Space Audio Speaker Wire Cable Connector Open Screw Gold. Multiple miniature banana connectors are usually spaced on 1⁄2-inch centers. The solid metal parts are gold plated for reliable conductivity and great looks.
Just because there is a knob doesn't mean you should turn it.