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Unique-Bargains

Unique-Bargains Binding Post Terminal M5 Thread 4mm Banana Socket 1.85-inch 5 Pairs

SKU CH-618G-0N5RJ

Five pairs of brass binding posts with M5 threads and 4 mm banana sockets for speaker and amplifier connections

  • M5 thread secures amplifier connections
  • 4 mm banana socket accepts standard speaker plugs
  • Brass construction provides reliable signal transfer
  • Colour-coded insulation simplifies polarity identification
  • 5 pairs included for multi-channel setups

Five pairs of M5 binding posts

These connectors accept a 4 mm banana plug on one side and an M5 threaded stud on the other. Each post measures 47 mm long by 13 mm wide, matching the 1.85-inch length given. The brass bodies are fitted with colour-coded insulation in red, grey and black for quick polarity identification. Five pairs are supplied for multi-channel speaker wiring.

Brass construction handles continuous current

The solid brass terminals maintain stable contact resistance during extended amplifier use. Threaded M5 ends lock securely to prevent loosening from vibration in speaker enclosures. Insulation jackets remain intact at typical operating temperatures without softening. Installation requires only basic hand tools and no soldering.

M5 thread and 4 mm socket define compatibility

The male M5 stud fits binding-post plates or terminal cups drilled for that thread. The female aperture accepts standard 4 mm banana plugs used on most speaker cables. Builders needing a different thread pitch or a dual-banana layout must choose another connector type.

Highlights

  • M5 thread secures amplifier connections
  • 4 mm banana socket accepts standard speaker plugs
  • Brass construction provides reliable signal transfer
  • Colour-coded insulation simplifies polarity identification
  • 5 pairs included for multi-channel setups

Specifications

BrandUnique Bargains

Questions about this item

Do the 13 mm diameter posts run warm when an amplifier drives speakers all day?

These are passive brass terminals with no active circuitry, so they do not generate heat during continuous use.

Must I already have M5 male-thread cables or lugs to connect to the 47 mm posts?

Yes, one end of each post accepts an M5 male thread, so you need matching M5 connectors or ring terminals.

Will the 4 mm banana sockets on the 1.85-inch posts accept the banana plugs from my older speaker cables?

The sockets are standard 4 mm banana jacks, compatible with any 4 mm banana plug.

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