AudioQuest SureGrip Spades
Best speaker connectors for audiophiles seeking a secure, high-fidelity signal path.
These spades prioritize signal purity by ditching the standard nickel layer in favor of direct gold-plated copper. While the cold-weld installation requires a bit more effort than a simple screw-on connector, the result is a significantly more reliable, audiophile-grade connection that stays locked in place.
$89.95
at
Audio Advisor
Who it's for
- Audiophiles seeking maximum signal purity and clarity
- Listeners wanting a secure, worry-free speaker connection
- Owners looking for long-term, corrosion-resistant hardware
Who should skip it
- Budget-conscious buyers prioritizing cost over premium materials
- Users uncomfortable with manual cable termination and tools
- Listeners with modest systems where upgrades offer diminishing returns
Performance breakdown
Signal Integrity
Direct gold plating over purple copper ensures minimal signal degradation.
Connection Reliability
Cold-weld system creates a permanent, low-resistance bond without solder interference.
Installation Ease
Screw-tightening mechanism simplifies setup without requiring specialized crimping tools.
Build Durability
Robust zinc alloy housing protects the connection point from physical strain.
Cable Compatibility
Accommodates up to 9AWG wire, covering most high-end speaker cable gauges.
Contact Stability
Sure-grip design maintains consistent pressure on binding posts over time.
Key Specs
Material
High-Purity Purple Copper
Plating
Pure Hanging Gold
Connection System
Cold-Weld
Compatibility
Up to 9AWG cables and 1/4 inch or 5/16 inch binding posts
Housing Material
Zinc Alloy
Adapter Function
Audio Extractor
Terminal Type
Spade Terminal
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