StreetWires SPD4 Spade Connectors

One pair of 4-gauge connectors

  • StreetWires SPD4 Spade Connectors


Crutchfield OMC logo
We don't check this item for fit or compatibility.
Item #: 211SPD4

Review Summary

This item is no longer available to purchase.
Contact us for other options
Call   Email  

Our take on the StreetWires SPD4 Spade Connectors

by Leigh Schoettinger

StreetWires designed the SPD4 spade connectors to attach to your 4-gauge power wire, for a more secure connection to power cable inputs. They provide a more professional-looking installation than bare wire, and prevent corrosion of the copper strands in your cable by protecting them from exposure.

Crimp the connectors onto your wires and slide the included PVC boots up to protect the connection. One pair per package. Warranty: lifetime.

See more info on this item

Hands-on research from the Crutchfield Labs (what are the Labs?)

Product Research
What's in the box?

  • Two 4-gauge crimp-on barrier spades
  • 1 Red PVC insulator
  • 1 Black PVC insulator

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.


Overview: The crimp-on spade connectors feature heavy-duty construction and include protective PVC boots.


  • Length (including insulator): 1.791"
  • Width of Spade: 0.513"
  • Distance Between Prongs: 0.252"
Review this product
Great Gear Giveaway rewards card

Submit a review and then enter to win a $500 rewards card

StreetWires SPD4 Spade Connectors Reviews

Average Customer Review:

1 people say:

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left
Filter by rating:
5 out of 5

good thing to have

Written By mary, green Ohio on Monday, February 09, 2009
Crutchfield Customer Review (What's this?)
this is a good thing to have if your amp has screw terminals insted of terminal blocks easy to crimp on
2 out of 2 people found this helpful
Was this review helpful?    Yes | No

For a more in-depth review and enhanced detailed information on the StreetWires SPD4 Spade Connectors, please visit the Crutchfield website product page (/ISEO-rccbcspd/p_211SPD4/StreetWires-SPD4-Spade-Connectors.html ).