AudioQuest SureGrip 300 Banana Speaker Connectors (Silver)

SureGrip 300 Connectors Key Features ◊ High-purity Beryllium-Copper for the plug contacts: better conductivity, durability, and signal fidelity vs more common materials. ◊ Direct silver plating (for the silver finish) over the base metal without underlying nickel or brass layers that could degrade signal or introduce distortion. ◊ Designed to fit standard banana jacks, making them compatible with most speaker terminals. ◊ Ability to accommodate thick speaker cables (up to 9 AWG) so useful for high-current or high-quality speaker setups. ◊ Sold in packs (set of 4) so you can equip both speakers (or both ends) without buying individually. ◊ Durable build and finish: finishes are both aesthetic and protective (silver or gold), to resist corrosion and maintain good connection over time. SureGrip 300 Banana Speaker Connectors The AudioQuest SureGrip 300 Banana Connectors are high-quality speaker cable terminations designed for users who want improved signal transfer and reliability for their speaker setups. Each connector uses beryllium-copper for its core contact metal, which in combination with silver plating (for the silver finish option) ensures strong electrical contact with low resistance and good long-term durability. These plugs are built to handle thick speaker cables (up to 9 AWG), which is especially useful in higher-power or audiophile systems where you might be using heavier gauge wire. They fit standard banana jacks, making them easy to install on most speaker and amplifier terminals. The set-of-four format allows you to terminate both ends for a stereo pair, and the gold or silver finishes give you flexibility both visually and for matching to your other connectors. In effect, using these connectors helps reduce connection losses, provides a more secure mechanical and electrical link between cable and terminal, and helps maintain signal integrity — especially for high current and high fidelity setups.