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Twelve gold-plated open-screw banana plugs, red and black, short PVC bodies

Boxwave

Boxwave 4 mm Gold Plated Open Screw Type Banana Plugs 12 Count

SKU CH-P3DR-K2Y26

Gold-plated open-screw banana plugs accept 12, 14, 16, 18, 20 AWG wire and provide secure, corrosion-resistant connections for speaker terminals

  • Product typeAdapters
  • Gold-plated pins resist corrosion for lasting conductivity
  • Open screw design secures 12–20 AWG speaker wire firmly
  • Insulated banana plugs prevent short circuits during setup
  • Colour-coded red and black ends simplify polarity matching
  • Pack includes six pairs for multi-channel home-theatre wiring

12 Gold-Plated Banana Plugs

This pack contains twelve 4 mm open-screw banana plugs designed for speaker wire termination. Gold-plated brass pins resist corrosion while the PVC-insulated bodies prevent accidental shorting. Colour-coded red and black ends identify positive and negative connections. The connectors accept stranded wire from 12 AWG down to 20 AWG with a maximum overall diameter of 4 mm.

Spring-Clip Terminal Upgrade

The open-screw design replaces bare-wire connections on spring-clip terminals found on many amplifiers, receivers and wall plates. A simple twist of the pin clamps the conductor without soldering or crimping tools. The jump is worthwhile when you want a secure, repeatable connection that will not oxidise or work loose over time.

Home-Theatre and Stereo Builders

These plugs suit anyone wiring passive speakers to binding-post or spring-clip equipment using 12–20 AWG cable. Installers who need locking plugs for high-vibration environments or connectors rated for thicker gauge wire should look at alternatives. Buyers requiring right-angle bodies or dual-banana spacing for specific equipment will also need a different style.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 65% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Product typeAdapters

Questions about this item

What speaker wire gauges fit the 4 mm open-screw banana plugs?

The plugs accept 12 AWG, 14 AWG, 16 AWG, 18 AWG and 20 AWG speaker wire up to 4 mm diameter including jacket.

How do I install the open-screw banana plugs without loosening the connection?

Strip the wire, insert it fully into the pin cavity, then tighten the 4 mm screw firmly so the gold-plated brass pin clamps the conductor securely.

When should I replace the gold-plated pins or the PVC jackets?

Replace a plug if the gold plating shows visible wear or corrosion, or if the soft PVC rubber jacket cracks and exposes the conductor.

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