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Tsunami TSBT-PN

Positive and Negative Battery Terminal with Satin Nickel Finish, Two 1/0 or 4 AWG and 2 8 AWG Inputs

Discontinued
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This item has been discontinued

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  • Positive and Negative Battery Terminal
  • Satin Nickel Finish
  • Solid brass blocks
  • Two 1/0 AWG or 4 AWG Outputs
  • Two 8 AWG Outputs
  • Four outputs total
  • New stylish design
  • Superior electrical connection technology
  • Secure vibration resistant connection
  • High current capacity
  • High tolerance to corrosion
  • Injection molded black soft touch base
  • Durable tinted acrylic cover
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Battery Terminal Specifications

Maximum Output Gauge Size
This number refers to the maximum size of wire that will fit into the output connector(s) of the capacitor, battery terminal, or any other connector with an wire output.
1/0 AWG
Total Number of Outputs
This is the total number of output connections that the unit will produce.
4
Battery Terminal Polarity
This specifies which post of the battery the terminal is designed for. Either the positive or negative polarities will be options here.
Positive or Negative
Terminal Coating
Some battery terminals are coated with and/or made of specific materials to increase the conductivity of the terminal. This specifies which materials make up the battery terminal.
Nickel-Plated
Digital LCD Voltmeter
Some battery terminals will have a digital LCD voltmeter built-in to the unit.
No
Material
The primary material used in this accessory. For optimal current transfer & durability, brass is generally preferred. You will often find products that are plated with chrome or other materials, which helps prevent corrosion and enhances the appearance of the product.

Specials with this Item

Promotions
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

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
86%
4 Star
14%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.8
Value
4.9
Features
4.8
Design
4.8
Usability
4.8
Donatas

Reno, NV

Overall
Durability
Value
Features
Design
Usability
Perfect!!

December 10, 2010

I did the Big 3 upgrade with these and I could not be happier with the results. These are some heavy duty terminals; the best for the this price.

11 of 14 found this helpful

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Jason

Tacoma, WA

Overall
Durability
Value
Features
Design
Usability
Best Value

April 29, 2011

These are some solid terminals, very well built. They could easily be sold for twice the price and still be considered a good deal. They have a brushed nickel plating, so you don't have to worry about the finish coming off and getting distorted like the gold ones, which have a very thin plating and have to be replaced after a year or so. Also important is the thread quality, you don't have to worry about these stripping out like other similarly priced terminals. Definately the way to go if you want to do the Big 3 AND run a zero gauge to the back!

13 of 21 found this helpful

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Austin

Deland, FL

Overall
Durability
Value
Features
Design
Usability
Tsunami TSBT-PN

February 22, 2012

These installed in less than 10 minutes. Great for the big three and also for running 1/0 to the rear for extra batteries, tsunami did a great job on these for the money.

12 of 20 found this helpful

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MoPowerAudio

Los Angeles, CA

Overall
Durability
Value
Features
Design
Usability
Tsunami TSBT-PN

January 27, 2012

This is a great product for the big three upgrade. I had no problems connecting the 0-guage and some stock wires to these terminals. The only down side are the plastic covers, they come off real easy. But they look better with out them. I recommend these terminals for any audio power upgrade.

12 of 20 found this helpful

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Nelson

Los Angeles, CA

Overall
Durability
Value
Features
Design
Usability
great price

October 10, 2011

Great price for something that everyone else is charging an arm and a leg for. Works great, and you get great options with two 1/0 AWG or 4 AWG outputs, and two 8 AWG outputs. Ive had them for over 6 months now and had no issues at all with them.

12 of 20 found this helpful

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Leon

Shiprock, NM

Overall
Durability
Value
Features
Design
Usability
Tsunami TSBT-PN

August 12, 2011

These are great! had a little trouble fitting my 1/0 but works great, and looks sleak... i have this in a show car monte carlo...

7 of 10 found this helpful

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Dro

lawrence

Overall
Durability
Value
Features
Design
Usability
Oh my wow

May 27, 2011

Great glad I ordered these before they went out of stock, on my Kinetik 1800 jeez they are worth twice the price, SonicElectronix rules!!! These are great for the big three upgrade, if ur a real basshead :p, buybuybuy!

11 of 18 found this helpful

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Damon

Des Moines, IA

Overall
Durability
Value
Features
Design
Usability
do exactly what they are supposed to!

March 8, 2011

feel very sturdy, screws tightened up with out fear of stripping them, and fit the posts perfectly.

11 of 18 found this helpful

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Van

Marietta Ga

Overall
Durability
Value
Features
Design
Usability
First ones stripped, ordered more.

September 2, 2011

These are some nice blocks, and the only ones I could find with 2-1/0g and 2-8g's. The fit snug on the Yellow Top 34/78's. I tightened the positive block with a bit of force, and stripped out the internal threads, trying to ensure the best connection possible as I'm running 5500+ watts RMS off of two BRE2500.1d's. I would use caution when tightening these terminals, so the same thing doesn't happen to you. Zero gauge fits tight in these terminals, but with a bit of twisting, you can manage to get all of the wire in. Overall, a great buy if your planning on using the top posts for your BIG3, but if your batt has bolt down side posts, I recommend using those instead.

11 of 19 found this helpful

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SkyWolf

Singapore

Overall
Durability
Value
Features
Design
Usability
Value For Money!

October 6, 2010

One of the few better priced battery terminals that offer 2 0awg in for both positive and negative. Good for those that have more than 2 amps and need BIG 3 upgrade.

11 of 19 found this helpful

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Robert

Villas, NJ

Overall
Durability
Value
Features
Design
Usability
Makes wiring too easy

September 9, 2013

xs d3100 battery located in the trunk couldn't of been easier to install with these. Quality built and ditches any thoughts of getting a distribution block.

9 of 16 found this helpful

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Brandon

Cleveland, OK

Overall
Durability
Value
Features
Design
Usability
Amazing product

January 9, 2012

They installed less than 5 mins. Great for the big 3 upgrade. Installed on a 05 ram. Lights do not flicker any more.

11 of 20 found this helpful

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Bill

Madison, WI

Overall
Durability
Value
Features
Design
Usability
Great deal

November 23, 2010

Worked well, easy to use, looks good. No issues, makes installing easy.

5 of 8 found this helpful

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Ace

Canada

Overall
Durability
Value
Features
Design
Usability
Tsunami? Heavy duty, dude!

October 7, 2010

Both of these feel like it weighs like over half a pound. Smells like the train tracks too, lol! Tsunami is the bomb!

5 of 8 found this helpful

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Josh

Ottawa, OH

Overall
Durability
Value
Features
Design
Usability
Awesome

November 20, 2012

This are great battery terminals. Worth the money buy them.

5 of 9 found this helpful

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Mickey

Paradise Valley, AZ

Overall
Durability
Value
Features
Design
Usability
Great Terminals

October 24, 2012

This set is great, they only fit one way, not universal sized like most. great contact, never had an issue with power from the battery since. Especially great if you have multiple electronics that need power (amps, underbody lighting, etc).

5 of 9 found this helpful

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deuce

seattle wa

Overall
Durability
Value
Features
Design
Usability
Great product

September 29, 2011

Works like a champ and made my sub installs simple. Would purchase again.

10 of 19 found this helpful

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joey

crete NE

Overall
Durability
Value
Features
Design
Usability
good product

July 19, 2011

Works great, will recommend for the big 3 upgrade.

9 of 17 found this helpful

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kenny

wes tgrove, PA

Overall
Durability
Value
Features
Design
Usability
awesome buy

May 12, 2011

I have these on my Kinetik Battery. Awesome connection. And professional looks. These are very very good for the price. Get them! Sonic ftw

10 of 19 found this helpful

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sergio

Merced, CA

Overall
Durability
Value
Features
Design
Usability
Great

April 17, 2011

They work great nice and tight o my battery terminals and fit my 0 gauge on my big 3 perfectly

4 of 7 found this helpful

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Tim

Elk Grove, CA

Overall
Durability
Value
Features
Design
Usability
Perfect

January 17, 2011

Solid
Not Cheap
Fits my 2 AWG wires
Just what i wanted for a reasonable price

5 of 9 found this helpful

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jeff

Garden Grove, CA

Overall
Durability
Value
Features
Design
Usability
Great and Cheap

November 17, 2010

These worked great, I used them for a Big Three Upgrade on my civic and they got the job done, with room add factory grounds for backup. Easy to use and didn't cost to much. Highly recommend.

3 of 5 found this helpful

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Cableselect

Aulander, NC

Overall
Durability
Value
Features
Design
Usability
Good Value

July 28, 2010

Does the the same job as the more expensive brands. Save money where u can

11 of 21 found this helpful

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unseenme

Webb, AL

Overall
Durability
Value
Features
Design
Usability
Awesome connectors!

April 4, 2013

Replaced a 5 year old set of Stinger gold connectors with these. Very tight connection and holds the wires really well. A bit bigger than I thought they would be but it's not an issue. Definitely recommend these!

7 of 14 found this helpful

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Alex

West Sacramento, CA

Overall
Durability
Value
Features
Design
Usability
Get the job done

February 3, 2013

I don't usually buy tsunami products but this product is definitely worth the money.. I'd recommend it to everyone

7 of 14 found this helpful

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Armando

Sacramento, CA

Overall
Durability
Value
Features
Design
Usability
Just what I needed!

January 13, 2013

Excellent design. Rugged and easy to install. You need metric allen keys.

8 of 16 found this helpful

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Jonathan

Middleburg, FL

Overall
Durability
Value
Features
Design
Usability
Awesome

December 4, 2012

These things are solid. The fittings could be a little bit bigger to make the 1 gauge fit better but it works.

5 of 10 found this helpful

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caesar

Bakersfield, CA

Overall
Durability
Value
Features
Design
Usability
decent product

October 23, 2012

Has multiple spots for different size wire eazy fit to most posts and looks good.

3 of 6 found this helpful

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50cal

Washington

Overall
Durability
Value
Features
Design
Usability
Good Product

October 23, 2012

I have they on a yellow top OPTIMA BATTERY with big wire on both + and - they look good and hold the big stuff.

As always Sonic had them to me fast at the best price. I look forward to more items from the team.

3 of 6 found this helpful

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Aidan

West Des Moines, IA

Overall
Durability
Value
Features
Design
Usability
Best product out there!

September 30, 2012

I bought these for the 1/0 outs and these are the best terminals I've ever owned. I have a pair of the stinger's and they are so much harder to use IMO then these by far!

The one con I can find is that one only mounts to a positive post and the other on the negative.

The plastic covers on them make the install look so professional and clean.

3 of 6 found this helpful

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Hector

San Diego, CA

Overall
Durability
Value
Features
Design
Usability
GOOD VALUE FOR $

September 20, 2012

this termianls are good looking, heavy and well made except that u cant really put in a 0/1 awg cable into it its real hard. terminal covers are good too. overall its a great value!

3 of 6 found this helpful

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Ruben

Stockton, California

Overall
Durability
Value
Features
Design
Usability
Tsunami TSBT-PN

August 6, 2012

These terminals are good looking. I hooked them up to a second battery in my trunk. One of my favorite features is how the terminal is covered by a plastic cover. This is important because you don't want anything making contact. Make sure these are in stock before you buy them or else you'll be waiting forever.

3 of 6 found this helpful

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thegreatestpenn

columbus, oh

Overall
Durability
Value
Features
Design
Usability
perfect terminal upgrade

July 29, 2012

I have used many battery terminals and none compare to this product. Total terminal protection with durable rubber and plastic. Easy to use as well.

3 of 6 found this helpful

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CJ

Alamogordo, NM

Overall
Durability
Value
Features
Design
Usability
Great Product

July 26, 2012

This product is awesome!!! The terminals easily accepts 0 gauge and they're very solid.

3 of 6 found this helpful

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Trev

Cumming,ga

Overall
Durability
Value
Features
Design
Usability
Awesome!

July 2, 2012

These terminals are so easy to use and look great. I have been very happy with everything about this purchase. The terminals have a nice solid feel to them. They have a hard plastic cover on top of the metal connector piece that snaps onto the terminals effectively protecting the wires that you are using. Multiple gauge wires can be used in the terminals; all you have to do is take out or put in the metal brushings. These terminals are definitely made to last.

3 of 6 found this helpful

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Justin

SC

Overall
Durability
Value
Features
Design
Usability
Great Product!!!

June 11, 2012

This is a great product. Bought it to use on the Big 3 upgrade on my car and clean up the wiring mess that the last owner made and it did it perfectly. The fit is perfect and they look great when you open the hood. I will take these over ring terminals any day.

4 of 8 found this helpful

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Trevor

Canada

Overall
Durability
Value
Features
Design
Usability
very good product

June 1, 2012

Installed these on my 1800 kinetik battery in the trunk of my 96 Caprice, these terminals are very heavy duty and work very good,
and you cant beat the price.

4 of 8 found this helpful

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Jim

Portland, OR

Overall
Durability
Value
Features
Design
Usability
One of the better terminals out there

April 16, 2012

This terminal has a very nice look with the brushed finish and snap on covers. It has as many terminal connections as I needed. The only thing missing is an easy way to hook up jumpers, say when you need to jumpstart the car. I had to go get some big clamps I could use to clamp onto the body of this terminal so I could hook a battery charger up.

5 of 10 found this helpful

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Pussytastegood1

Australia

Overall
Durability
Value
Features
Design
Usability
Grest terminals easy to use fit thick wire and look Great

April 7, 2012

These are great terminals, look very sleek and smooth and feel very quality, they fit my 0g wire quite well and the Allen key screws are good as well, I recommend these for the price - using them on my D34 optima yellow top.

3 of 6 found this helpful

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rcmccars

socal

Overall
Durability
Value
Features
Design
Usability
awesome

March 5, 2012

The best terminals I have found they work way better than any others I have used. You also can't beat the price and I have tried. I use them on both batteries in my rock crawler and have never had a prob after many offroad trips.

3 of 6 found this helpful

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Oajsn

Michigan

Overall
Durability
Value
Features
Design
Usability
Good quality

January 30, 2012

Love the design, but the capacitor mounting hardware could be better. I ended up using Velcro to keep it in place.

5 of 10 found this helpful

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Jimmy

Castroville,CA

Overall
Durability
Value
Features
Design
Usability
Great Product

November 12, 2011

I highly recommend this product for everyone.

3 of 6 found this helpful

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b-rad

alpena MI

Overall
Durability
Value
Features
Design
Usability
rca`s

November 9, 2011

Very nice affordable product easy to install. Nice colors.

3 of 6 found this helpful

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Fluid

Canada

Overall
Durability
Value
Features
Design
Usability
Awesome product

October 14, 2011

Finished off my custom cable / battery install and left plenty of room for future upgrades and it looks great!

3 of 6 found this helpful

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stansmackers

greenville sc

Overall
Durability
Value
Features
Design
Usability
these are awesome

September 13, 2011

Super high quality construction and they look awesome in the engine bay tidying up my wire mess.

4 of 8 found this helpful

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Tj

Jacksonville, FL

Overall
Durability
Value
Features
Design
Usability
Great value

August 26, 2011

Tsunami top-post terminal are good quality and great price. I've had them for months now and they great if you are looking to prevent any shorts from the battery.

3 of 6 found this helpful

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Shi

Canada

Overall
Durability
Value
Features
Design
Usability
Excellent

May 24, 2011

I would buy this again, Good buy!

3 of 6 found this helpful

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Josh

Riverview, FL

Overall
Durability
Value
Features
Design
Usability
Great Product

March 29, 2011

Works very well. Clamps onto battery terminals very tightly. Accepts many different guage wires / configurations. I especially like the plastic covers. Not only does it add to the aesthetics, it prevents the terminal from shorting onto other peices of metal. I have a strut tower brace that runs directly over top of the positive battery terminal with about and inch of clearance. I've heard horror stories of cars catching on fire because they did not have this insulated with a strut tower brace. Terminals on my battery were slightly different in size, one is larger than the other to accomodate.

3 of 6 found this helpful

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Tom

sylvania, OH

Overall
Durability
Value
Features
Design
Usability
perfect for adding another battery

March 15, 2011

title says it all. i was adding another battery and this made it extra easy to do

3 of 6 found this helpful

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Damien

Decatur, IL

Overall
Durability
Value
Features
Design
Usability
Great value

March 10, 2011

Great product well worth the money

3 of 6 found this helpful

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Gary

Beaver, WA

Overall
Durability
Value
Features
Design
Usability
Perfect

January 23, 2011

These terminals are durable and conduct electricity well. I have nothing to complain about.

3 of 6 found this helpful

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Johnny

Canada

Overall
Durability
Value
Features
Design
Usability
Tsunami

December 26, 2010

Good Tsunami Positive and Negative Battery Terminal

3 of 6 found this helpful

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DANIEL

Fillmore, CA

Overall
Durability
Value
Features
Design
Usability
Great product

June 8, 2010

Works great allows you to connect a lot of cables directly to the battery. For the price it's a great deal highly recommended.

3 of 6 found this helpful

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zach

Lawrence, KS

Overall
Durability
Value
Features
Design
Usability
geat but fatt

May 1, 2014

this product is great but the clearance is a bit*h great for the BIG three but just get some ring termanls instead

4 of 9 found this helpful

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Don

Reno, NV

Overall
Durability
Value
Features
Design
Usability
good product

February 11, 2013

I have these on each terminal of my xsd3400 and they fit perfect have all my 0 gauge running into them and I have no problems looks great too when I pop the hood and take the covers off the terminals

7 of 15 found this helpful

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Jeremy

Hillsboro, OR

Overall
Durability
Value
Features
Design
Usability
Pretty solid!

January 5, 2013

These things are pretty great, not cheapy like other ones.
Cons: For my specific car battery, I had to tighten the heck out of it to get it to snugly fit, not a big deal. Also the little metal piece that adapts the 1/0 gauge to 4 gauge feels cheap, at first i thought it was plastic, but i tested it for continuity and sure enough it conducts electricity!

4 of 9 found this helpful

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Kyle

Tulsa, OK

Overall
Durability
Value
Features
Design
Usability
Gets the job done

December 19, 2012

I have had alright success with mine, i have two sets of these and the set in my engine bay corode and i have to clean them. but other than that they work well and can hold 1/0 gauge with ease.

6 of 13 found this helpful

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......

Winfield k.s

Overall
Durability
Value
Features
Design
Usability
worth every penny

December 8, 2012

I bought a pair of these terminals to replace the old worn out ones on my Integra and I must say I am very impressed. They clamp down with authority once you tighten them they are not moving period! And also they look good while doing the job. A very nice compliment to the engine bay. And installation was a breeze. Took less than 15 minutes to get the old off and on with the new. I would definitely recommend these to anyone lookin to upgrade for looks or performance

5 of 11 found this helpful

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Dude

Cincinnati

Overall
Durability
Value
Features
Design
Usability
Good product

July 5, 2012

Works great and looks nice... Only downside that there is nowhere to attach jumper cables in case you need a jump. Other than that it has all of the terminals I need. It has a sleeve that you leave in for 4 gauge use and you take the sleeve out to allow for a 1/0 cable.

4 of 9 found this helpful

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Ger

Detroit, MI

Overall
Durability
Value
Features
Design
Usability
Great Deal

September 20, 2011

I was looking for some decent terminals at a good price, and these fit the bill nicely. I'd definitely buy them again.

2 of 5 found this helpful

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Ryan

Lakebay, WA

Overall
Durability
Value
Features
Design
Usability
worked pretty good

December 18, 2012

had to put them at an angle to be able to tighten them and the negative tightening screw is on the wrong side other than that they work perfect and easy to figure out

4 of 10 found this helpful

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Dave

Gaithersburg, MD

Overall
Durability
Value
Features
Design
Usability
Deliver the Goods!

August 8, 2012

Great product, great value, great service. I would recommend this product highly.

3 of 8 found this helpful

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Ricky

Circle Pines, MN

Overall
Durability
Value
Features
Design
Usability
Just as good as the kicker ones I have

March 10, 2011

So far they seem fine but I cant mount them yet. Im still waiting for the top post to come. They sent the wrong ones and now I wait 2 days for a RMA and 10 to 14 days before they get them to me. But this was the the best deal I could fine. If you need two 0ga in's or out's this would be the one to go with.
Only bad thing is that they don't mark them + or - but I didnt need that.

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Product Summary

Manufacturer

Model Number

TSBT-PN

UPC

086429170715

Weight

0.75lbs

Internal SKU

tsbtpn

Internal Product ID

20636

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: Tsunami TSBT-PN