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Stinger SPT521 (Chrome)

Gauge Reducer, 1/0 Gauge Input to 4 Gauge Pin

In Stock
|

List price $17.99

$7.99

with warranty

You Save: $10.00 (55.59%)

Order within 15 hrs 57 mins to ship 4/21

Arrives by Monday, Apr. 28 to zip 98144

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In Stock

Arrives by Mon, Apr. 28

  • Gauge Reducer Adapter
  • 1/0 Gauge Input to 4 Gauge Pin
  • Deep wire recesses
  • Oversized set screws
  • Ultimate power delivery
  • Improves cosmetic apperance
  • Corrosion resistant Shoc-Krome plating
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product History:

Stinger SPT521 thumbnail
(newest, current model)
Stinger SPT821 thumbnail
(previous model, replaced by Stinger SPT521 (Chrome))

Connector Specifications

Connector Type
There are many different ways to connect wires together. Often times when doing your own installation, you will be in need of specific types of connectors. This is the specific type of connector or terminal that is included with this item.

Bullet and Butt connectors are used to connect to wires together. Butt connectors are often used when installing an aftermarket headunit to the factory harness.

Quick Disconnect Connectors are used primarily in head unit or speaker applications. They provide a simple and easy way to connect or disconnect your wire.

Quick Splice Adapters and T-Tap Connectors can quickly tap a wire to already connected wire.

Relays, Relay Sockets and Switches are used for electronic applications such as car alarm installations and other audio applications.

Ring and Spade Terminals connect wires to a terminal. These are mainly used in battery hook-up, amplifier connection, speaker connection, and other various installation applications.

Gauge Reducer
Connection Gender
This is the gender of the connector. Usually a specific type of connector will have both male and female connectors. Please make sure that you order the correct gender of connector that is required for your installation.
Male
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
1/0 AWG
Primary Color
This is the main color of the item.
Chrome
Quantity
This is the amount of units that is included with the item.
1

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
57%
4 Star
43%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.9
Value
4.6
Features
4.9
Design
4.9
Usability
5.0

Mikey

battiest, OK

Overall
Durability
Value
Features
Design
Usability

it's too big

April 11, 2014

Its too large for either a crunch or hifonics mono sub amp that says the size cable they can use to power them is 4 gauge but these didnt fit , had to grind mine down too fit, cuz I am obviously using them to connect 1/0 gauge wire too an amp that it didnt fit, overall , good product , looks professional when you are showing it off even after grinding on them

0 of 0 found this helpful

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Tyrone

Bennettsville, SC

Overall
Durability
Value
Features
Design
Usability

Great price

March 19, 2014

I would recommend this to anybody because it helps out with installation. Just took a little longer getting here.

0 of 0 found this helpful

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Nicolas

Chile

Overall
Durability
Value
Features
Design
Usability

Nice price and nice product

November 29, 2013

just the perfect size and the perfect product, it fix pretty good for 0 gauge cable.

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Joseph

west Warwick, RI

Overall
Durability
Value
Features
Design
Usability

easy

August 15, 2013

Great product easy hook up makes everything look better too worth it

0 of 0 found this helpful

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Gary

MD

Overall
Durability
Value
Features
Design
Usability

Clean. Solid.

August 7, 2013

Even with aftermarket battery terminals I was having a hard time getting everything clean and neat. This allows enough of the wire to be inserted to insure a secure connection. The half moon or D shaft allows for a very secure connection with any set screw terminal.

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J

Red Wing, MN

Overall
Durability
Value
Features
Design
Usability

Very Helpful Product

March 8, 2013

Makes life easier if you have 0AWG power and ground wire trying to squeeze it into your amps 4AWG terminals. Made great, easy application.

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kenneth

Palmyra, VA

Overall
Durability
Value
Features
Design
Usability

Great product

February 5, 2013

This was a great product. One gauge wire is always hard to deal with and this made it easy to hook up my amp.

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Product Summary

Manufacturer

Model Number

SPT521

Weight

0.50lbs

Internal SKU

spt521

Internal Product ID

46119

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Stinger SPT521 (Chrome)