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BlueMart

3” Double Binding Round Gold Plate Push Spring Loaded Jacks Connector Speaker Box Terminal Cup (Black - 4pcs)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Mar 4
Order within 4 hours and 34 minutes
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Color: Black - 4pcs


Features

  • Package included: 4pcs Speaker Box with 4pcs gaskets and 16pcs screws
  • Dimension: Exterior diameter: 75mm / ~ 3; Cut Out diameter: 48mm / ~ 1-7/8; Wall screw hole distance: 43mm
  • Rear side requires Spade Connectors, Mini Spade Connectors or direct soldering of a speaker wire
  • Ideal for DIY speakers and subwoofer boxes
  • NOTE: Rear connections use quick disconnect connectors. Positive (Red) and negative (Black) indicators to ensure proper wiring

Description

3” Double Binding Round Gold Plate Push Spring Loaded Jacks Connector Speaker Box Terminal Cup

Brand: BlueMart


Connector Type: Spade


Cable Type: Spade


Compatible Devices: Speaker


Compatible Phone Models: No Compatible Phone Models


Brand: ‎BlueMart


Connector Type: ‎Spade


Cable Type: ‎Spade


Compatible Devices: ‎Speaker


Compatible Phone Models: ‎No Compatible Phone Models


Recommended Uses For Product: ‎Speaker


Color: ‎Black - 4pcs


Connector Gender: ‎Male-to-Male


Shape: ‎Round


Number of Pins: ‎2


Unit Count: ‎4.0 Count


Item Weight: ‎0.18 Kilograms


Model Name: ‎B-S


Indoor/Outdoor Usage: ‎Indoor, Outdoor


Number of Items: ‎4


Customer Package Type: ‎rigid box


Manufacturer: ‎BlueMart


UPC: ‎680491391155


Product Dimensions: ‎3 x 3 x 1.1 inches


Item Weight: ‎6.4 ounces


Item model number: ‎B-S


Date First Available: ‎April 18, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works
Color: Black - 4pcs
These are great works perfectly with 12, 14, 16 guage . I wouldn’t go any smaller
Reviewed in the United States on August 31, 2025 by Angela
    • Wire inlets at various angles. Next time don't even bother assembling them, we have to fix.
Color: Black - 2pcs
Came with three of the four binding posts misaligned with wire inlets facing sides of cup. Not front. Had to bend wires at 90 degree angle, install from sides for now. I should have noticed before install, will fix later when not -14f outside lol. The rating i skewed because "I" have to reassemble them so they are perfect. 4 stars for materials and craftmanship! But, five when I'm done fixing them. leaves you -1 at 3 stars seller! Sad. next time don't even bother assembling them i can just do it myself properly. ... show more
Reviewed in the United States on January 28, 2026 by Mr Frosty
    • They don’t pay much attention to quality
Color: Black - 4pcs
Review Image by Keith Lewis Keith Lewis
This is ridiculous the holes where you insert the wires are not parallel and are not lined up properly which means I have to take it apart to line it up in order to insert my speaker wires. This is dangerous and could cause shorting out the outputs of your amplifier. This is already happened to me once with a different set of these. I wouldn’t recommend them unless they can improve their quality of assembly. ... show more
Reviewed in the United States on June 7, 2023 by Keith Lewis Keith Lewis

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