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Four gold-coloured banana plugs with screw-lock bodies and an L-shaped hex wrench

Alphacool

Alphacool 4 pcs Banana Plugs Pure Copper Rhodium Plated 2 in 1 accessory

SKU CH-4KAA-T10AR

Four rhodium-plated pure-copper banana plugs accept 10 to 17 AWG speaker wire and include a hex wrench and heat-shrink tubes

  • Pure copper conductor at 99.998 % purity ensures minimal signal loss
  • Rhodium plating resists corrosion for long-lasting reliable connections
  • Screw-lock design accepts 10 AWG to 17 AWG speaker wire up to 5.5 mm²
  • Compact 8.7 mm diameter and 44.5 mm length fit tight terminal spaces
  • Set includes four plugs, an L-form hex wrench and four heat-shrink tubes for a complete install

Connection hardware

These four rhodium-plated banana plugs accept speaker wire from 10 AWG to 17 AWG and terminate with a screw-locking mechanism. The set includes an L-form hex wrench and four heat-shrink tubes so installers can complete the job without sourcing extra tools.

Signal integrity under load

Each plug uses 99.998 % pure copper conductors measuring 8.7 mm in diameter and 44.5 mm in total length to maintain low resistance during extended playback sessions. The rhodium plating resists oxidation that would otherwise increase contact resistance over time.

Wire-gauge ceiling

The screw terminals clamp a maximum conductor cross-section of 5.5 mm², so cables thicker than 10 AWG cannot be secured reliably. Installations requiring larger-gauge feeds will need a different connector style.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $58.99
Typical for this category: the median of 7,473 items is $56.99.

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Specifications

No published specifications for this item yet.

Questions about this item

How much heat do the 99.998% pure copper banana plugs generate during continuous high-current use?

The pure copper conductor with rhodium plating minimises resistance so heat build-up stays low even with sustained loads.

What speaker wire gauges do I need to have on hand for the 5.5 mm² maximum wire diameter?

The plugs accept 10 AWG to 17 AWG stranded or solid core wire, covering most home-theatre and hi-fi installations.

Will the 8.7 mm diameter plugs fit the binding posts on my older amplifier without blocking adjacent terminals?

At 8.7 mm wide and 44.5 mm long they sit flush on standard posts and the screw-lock design leaves enough clearance for tight spacing.

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