Furez SP8 SB50NP Bare Copper Spade Speaker Connectors Pair


2 in stock

SKU: FZSP8SB50NP Categories: ,

Price is for one pair of Bare Copper 8mm Spade Speaker Connectors, with a 5mm wire entry.  You will typically need 2 pair for each cable, or 4 pair for a set of stereo speaker cables.  Bi-Wire cables require 3 pair per cable, or 6 pair per stereo set.  Please enter the number of pair you require. 

These are the Best Speaker Cable Spade Connectors on the market today!  

These Spades are Machined from C11000 Pure Copper, which gives them a conductivity rating of 101% for maximum signal transfer.  These Solid Copper Spade Connectors are available in Non-Plated, and Pure Silver Plated versions.  If you are looking for the best possible connectors for your speaker cables, these are it!  These are the best connectors money can buy, but at a very reasonable price.  Great for Stereo Audio and Home Theater Systems.

The Furez SP8-SB50 series spade speaker connectors are machined from a single solid piece of the highest conductivity copper possible (C11000 101% IACS) ensuring maximum signal transfer is achieved. Dual T6 Torx set screws provide very secure attachment of speaker cable and each spade connector comes with 2 set screws. Additionally,  the SP8-SB50 spade speaker connector is designed with a deep barrel and forward positioned set screws so the insulation of the cable can remain inside the barrel of the connector thus alleviating the issue of exposed bare wire strands. The SP8-SB50 series spade speaker cable connectors are offered without plating, or with direct silver plating (app. 106% IACS) to suit a variety of installation requirements. Nickel (app. 24%IACS), Rhodium (app. 39% IACS) and Platinum (16% IACS) are not used in our plating schemes because these low conductivity metals only take away from the performance of the connector while adding cost. IACS (International Annealed Copper Standard) is the standard by which conductivity of copper alloys and metals are compared.

Furez SB Series Installation Instructions

Furez SP8-SB50NP Spade Speaker Cable Connector Features/Specifications:

    •    NP – Not Plated – Bare Copper – Spade Speaker Cable Connector

    •    Designed for Common 5/16″ (8mm) Binding Posts

    •    Machined from C11000 101% IACS Copper

    •    25 Deg Offset Angle

    •    Deep Barrel and Forward Set Screws Protect Against Shorting

            –    Conductor Insulation can be Inside the Banana Connector

    •    Dual Torx T6 Set Screws for securing speaker cable

         (We Highly Recommend the Wiha Proturn 45505 T6 Torx Driver)

    •    0.196 (4.98mm) Speaker Cable Entry ID

            –    Accepts 14AWG to 5 AWG Speaker Cable

    •    Includes: 0.216″ (5.5mm) Length Brass Set Screws

    •    Internal Depth: 0.815” (20.7mm) 

    •    Recommend Cable Strip Length 9/16″ (14.3mm) 

    •    Overall Length: 1.81″ (45.99mm)

    •    Weight: 1.2 Ounces Per Pair without set screws

    •    Sold as a Pair

    •    Includes:

            –    0.216″ (5.5mm) Set Screws x 4


Furez Products

Additional information

Weight .2 lbs
Dimensions 3 × 3 × 2 in


There are no reviews yet.

Be the first to review “Furez SP8 SB50NP Bare Copper Spade Speaker Connectors Pair”

Your email address will not be published. Required fields are marked *