AudioQuest 507 Series Spade
Best premium connector for audiophiles seeking reliable signal integrity.
These robust spades are the ultimate upgrade for anyone tired of loose, unreliable speaker connections. By accommodating heavy-gauge cabling and ensuring a rock-solid interface, they prioritize signal integrity above all else. You sacrifice the quick-swap convenience of banana plugs, but you gain a permanent, audiophile-grade connection that simply won't budge.
$199.95
More 507 Series options
Who it's for
- Audiophiles seeking maximum transparency and signal integrity in their system
- DIY enthusiasts wanting professional-grade terminations without specialized soldering skills
- Long-term listeners requiring durable connectors that resist performance-robbing corrosion
Who should skip it
- Budget-conscious hobbyists looking for basic functional connectivity
- Casual users who prefer simple screw-on or plug-and-play terminations
- Owners of vintage amplifiers with narrow or cramped speaker terminals
Performance breakdown
Signal Integrity
Precision engineering ensures minimal resistance for a cleaner audio path.
Cable Compatibility
Handles thick 7 AWG cabling with ease for high-end setups.
Build Durability
Robust construction withstands repeated connections without losing structural tension.
Installation Ease
Straightforward design makes securing heavy-gauge wire a simple, frustration-free task.
Connection Versatility
Multi-spade design adapts seamlessly to various terminal configurations and jacks.
Plating Quality
High-grade gold or silver finishes resist oxidation for long-term reliability.
Key Specs
Maximum Wire Gauge
7 AWG
Connector Type
Multi-Spade
Plating Options
Silver, Gold
Series
500 Series
Pack Size
Full Range - Set of 4 or Single BiWire - Set of 6
Know before you buy
Still have a question?
Ask Metto anything about the AudioQuest 507 Series Spade before you decide.