Stinger SPT521 Gauge Reducer, 1/0 Gauge Input to 4 Gauge Pin

Stinger SPT521

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

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

• Gauge Reducer Adapter
• 1/0 Gauge Input to 4 Gauge Pin
• Deep Wire Recesses
• Ultimate Power Delivery
• Corrosion Resistant Shoc-Krome Plating

4.6

(34)
List price $17.99
Save: $10.00

$7.99

In Stock with warranty
Thanks , You Pay:
Order within 8 hrs 5 mins to ship today

Arrives by: Thu, July 29 to VA.

Item Condition: Brand new

The item is brand new and not used.

60Days
60-Day Money-Back

Hassle Free Returns

365days
365-Day Coverage

Warranty assistance for a year

DESCRIPTION
Stinger

Authorized dealer

General Features:

  • 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

  • Priced Individually

Product history:

Stinger SPT521 thumbnail
(newest, current model)
Stinger SPT821 thumbnail
(previous model, replaced by Stinger SPT521)
FEATURES & SPECS
Connector Specifications
Connector Type
Gauge Reducer
Connection Gender
Male
Maximum Input Gauge Size
1/0 AWG
Primary Color
Chrome
Quantity
1
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
Stinger SPT521

Stinger SPT521

4.6

(34)

Write a review

Overall rating distribution

5 star
62%
4 star
35%
3 star
0%
2 star
3%
1 star
0%

By feature average rating

Durability
4.9
Value
4.7
Features
4.8
Design
4.7
Usability
4.8

Jermiah

October 27, 2014

Works

Wish I had gotten two but it works well carrying the power to the amp

46

found this helpful.

Jmiller368

April 30, 2014

Good product

I would recommend this product because it makes a good connection instead of trying to stuff the 0 gauge wire into a 4 gauge terminal. You need to have good clearance between the positive and ground on the amp for these to work so check before you order these. I had to slightly modify mine to work

42

found this helpful.

josh

October 3, 2014

True to spec

Amazing quality will not strip out, High quality metal. Highly recommend these if you need them.

I have used cheap reducers in the past that costed double the price of these and these are by far much better.

37

found this helpful.

Mikey

April 11, 2014

it's too big

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

39

found this helpful.

Jacob

November 17, 2014

Very durable and works like a charm

These things are true 4 gauge so make sure your amp has true 4 gauge inputs or it has to be grinding down. It works great and love the quality.

36

found this helpful.

REM

July 8, 2014

A Must Have

Besides how bad*ss these things make the install look, they definitely serve a purpose. I do believe I am getting a far better connections with these. I picked up Six of these for various parts of the install, and I LOVE the look. I plan to get a few more for the next step of the install.

36

found this helpful.

teamaudioturbulance

July 20, 2014

stinger spt51 0 to 4 gauge input reducers

These are great! True zero gauge to 4 gauge input reducers. only down fall is that they need to be ground down to fit lower quality amplifiers that dont have true inputs.

34

found this helpful.

Big John

May 3, 2014

looks great !

I love these adapters ! Oversized wire looks great going to a small amps . These adapters work great !

33

found this helpful.

Jonathan (STICKBOY)

October 10, 2014

Does not fit

I bought these for the hifonics x2200 amp and they do not fit the 4 guage terminals. Also, the x2200 wire terminals are angled and you would have to raise the height of the amp a bit in order for the amp to even be mounted to a flat surface.
These are good quality adapters but do not work in my situation!!!

32

found this helpful.

Brandon

August 29, 2014

great product

This product works great and looks great adds the extra power to where its needed and makes it fit nicely

32

found this helpful.

Tyrone

March 19, 2014

Great price

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

34

found this helpful.

Nicolas

November 29, 2013

Nice price and nice product

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

29

found this helpful.

Joseph

August 15, 2013

easy

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

32

found this helpful.

J

March 8, 2013

Very Helpful Product

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

29

found this helpful.

kenneth

February 5, 2013

Great product

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

30

found this helpful.
TRENDING SIMILAR GAUGE ADAPTERS

Best selling similar products

Stinger SPT521

• Gauge Reducer Adapter
• 1/0 Gauge Input to 4 Gauge Pin
• Deep Wire Recesses
• Ultimate Power Delivery
• Corrosion Resistant Shoc-Krome Plating

(34)

$7.99

Stinger SPT522

Gauge Reducer Adapter • 4 Gauge Input to 8 Gauge Pin • Deep Wire Recesses • Ultimate Power Delivery • Corrosion Resistant Chrome Plating

(22)

$7.99

Stinger SPT5211

• Power Wire Coupler
• Ultimate Power Delivery
• Corrosion Resistant Shoc-Krome Plating

$6.95

Stinger SSGA104

•1/0 to 4 Ga Adaptor
• Brass Construction
• Nickel Plated

(1)

$7.99

Install Bay IBCPLR2

• Wire Gauge Reducer
• 4 AWG to 8 AWG
• Nickel Plated
• Deep Wire Recesses
• Ultimate Power Delivery

(3)

$7.99

Searches Related to the Stinger SPT521
ITEM DETAILS

Manufacturer:

Model Number:

SPT521

Weight:

0.50lbs

Internal SKU:

spt521

Internal Product ID:

46119