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Belva BAK42BL (Blue)

Primary Color: Blue - Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable (CCA Wiring)

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List price $69.99

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$24.99

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Belva BAK42BL (Blue)

Primary Color: Blue - Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable (CCA Wiring)

$24.99

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Save 10% on a 4 Gauge Installation Kit with Purchase!

You will need an installation kit to install your amp, and the Belva BAK42 is the perfect kit for this amp. Simply click "Add Both to Cart" and receive 10% off the amp kit. This offer cannot be combined with any other coupons or offers.

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Save 25% on a 4 Gauge Amp Kit with Purchase!

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Save 50% on a 4 Gauge Amp Kit with Purchase!

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Save 50% on a 4 Gauge Amp Kit with Purchase!

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The Belva 4 Gauge Kit for Monoblock Amps!

If you need an amp kit at a great price then the Belva BAK42BL Complete 4 Gauge 2-Channel Amp Wiring Kit is for you. Belva uses Premium Powerflex power and ground wire that provides optimal power transfer and is made from Copper-Clad Aluminum (CCA). Belva CCA wire regularly outperforms other Copper Clad Aluminum kits as a result of its higher quality composition. The CCA wire used by Belva consists of 30% copper and 70% aluminum whereas other CCA kits wire is just 10% copper to 90% aluminum. To provide signal from your head unit to your amp is the 2-Channel Helical Twist Construction Audio Interconnect RCA cables that minimizes noise and interference. The last key component is an In-line Mini-ANL Fuse holder with a 80 amp Mini-ANL fuse that offers ideal protection for high-powered systems. The BAK42 is designed specifically for car audio systems up to 1000 watts RMS.



General Features:

  • Complete 4 Gauge 2-Channel Amplifier Installation Kit
  • Designed specifically for car audio systems up to 1000 watts RMS
  • Premium Powerflex power and ground wire provides optimal power transfer
  • Made from Copper-Clad Aluminum for a pure uninterrupted transfer of power and signal
    • Belva CCA wire is made from 30% copper while other CCA wire is just 10% copper
  • Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
  • In-line Mini-ANL Fuse holder with a 80 amp Mini-ANL fuse offers ideal protection for high powered systems
  • Also available as 4-Channel Kit
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. (5.2 meters) Blue 4 gauge power wire
  2. 3 ft. (.91 meters) Black 4 gauge ground wire
  3. 17 ft. (5.2 meters) Gray 18 gauge remote lead wire
  4. 17 ft. (5.2 meters) Helical Twist 2-channel RCA interconnect cable
  5. 20 ft. (6.1 meters) Speaker cable
  6. One In-line Mini-ANL Fuse Holder with a 80 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. One 4 Gauge Blue chrome plated ring terminals
  9. One 4 Gauge Black chrome plated ring terminal
  10. Three 18 Gauge Blue Spade terminal
  11. Two 18 Gauge Black Spade terminal
  12. One 18 Gauge Red butt connector
  13. Ten 4" Black zip ties

Amplifier Kit Specifications

Amp Kit Type
Amplifier installation kit come in two different types: Power or Complete. Power Amp kits are designed to only provide power to the amplifier. Complete kits will provide power and signal to the amplifier. Many of the complete kits will also include speaker wire to connect the amplifier to the subwoofer.
Complete
Number of Amplifiers Supported
This is the number of amplifiers that the amplifier kit can support. If you are are going to be powering more than one amplifier, make sure that the installation kit will support them.
1
Power/Ground Wire Size
The power/ground gauge numbers represents the main wire size of the amplifier kit.

Definitions are as follows:

Gauge (wire) - The diameter of a wire. The higher the number, the thinner the wire. Example: 4 gauge wire has more strands than 10 gauge wire.

AWG (American Wire Gauge) - A standard of the dimensional characteristics of wire used to conduct electrical current or signals. AWG is identical to the Brown and Sharpe (B & S) wire gauge.
4 gauge
Power Wire Length
This is the length of the power wire in feet.
17 feet
Power Wire Color
Blue
Red
Ground Wire Length
The length of the ground wire in feet.
3 feet
Ground Wire Color
Black
Speaker Wire Included
If speaker wire is included, the value will be "Yes" and if no wire is included, it will read "No".
Yes
Speaker Wire Length
This is the length of speaker wire that is included with the item.
20 feet
Remote Wire Length
This is the length of the remote wire that is included with the item.
17 feet
Interconnect (RCA) Signal Cables Included
Interconnect cables are required for amplifiers which are installed to the "RCA preamp low-level outputs" of a car stereo receiver. If your amplifier has high-level / speaker level inputs, then you do not need to purchase interconnects; however, interconnects offer a much higher quality sound when compared to speaker level inputs.
2 Channel
Fuse Holder
This is the type of fuse holder that is included in the item.
Mini ANL
Fuse Size
This is the size of the fuse that is compatible with the fuse holder. If the fuse needs to be replaced, be sure to replace it with the same size.
80A
Distribution Block Included
This means that the kit includes a distribution block in the package. This will assist in the installation of the amplifier kit or any situation where a distribution block is required.
No
Complies to AWG Standards
Since 1857, The AWG (American Wire Gauge) system has been the standard for measuring the diameter of wire. AWG standard is the measure of bare wire to find true gauge. Companies that do not follow AWG Standards include the thickness of the wire jacket which means the actual wire is not "True to Gauge". For the best performance from your amplifier wiring kit, make sure that the cable complies to the AWG standard.
Yes
Wire Material
The material that the wire is made of. Copper & aluminum are the most commonly used materials. OFC - Oxygen Free Copper is the ideal choice for wire material. Copper is a superior electrical conductor, & does not expand or contract with heat. CCA - Copper-Clad Aluminum is a suitable choice for lower powered or budget applications. The power transfer is not on par with OFC, but this material offers significant savings.
CCA (Copper-Clad Aluminum)

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
67%
4 Star
33%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.6
Value
4.7
Features
4.4
Design
4.7
Usability
4.6
Randominstaller

Wilmington, DE

Overall
Durability
Value
Features
Design
Usability
Good kit on a budget

September 28, 2014

I bought this kit for a buddy of mine to do a small install in his 1999 Lumina. It's very flexible and more than enough for his little daily pounder setup.

60 of 72 found this helpful

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Dave

MA

Overall
Durability
Value
Features
Design
Usability
Belva BAK42BL

July 27, 2014

Disregard the rating for durability because I have only had this product installed for a week. This kit is quality for the money. The wiring is a little sparse for 4 gauge, but it's definitely not 8 gauge in a 4 gauge sleeve. Loses one star for ease of use because the ring terminals must be crimped on by the user (which may be difficult if crimpers or a vice are not accessible to the user). Overall, I would recommend this to anyone on a budget or looking for a wiring kit for their first system.

61 of 74 found this helpful

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Derek

Selma, AL

Overall
Durability
Value
Features
Design
Usability
BELVA amp kit

September 19, 2014

Not much to say, its an amp kit. Great value.

58 of 69 found this helpful

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Jamal

Suisun, CA

Overall
Durability
Value
Features
Design
Usability
great product

August 29, 2014

Works great nice tight packaging and you get everything you need for your amp. Also it is true 4 gauge wire unlike some kits that advertise the wrong gauge wire this one is correct the correct size they say. Will buy again

54 of 67 found this helpful

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KileFTP

Wayne , NJ

Overall
Durability
Value
Features
Design
Usability
Beat kit for the $$

October 15, 2014

I ran this to my 1200 watt sony amp with 2 1000 watt pioneer subs in a sealed box . And let me just say everyone in my neighborhood can hear me before they see me. I'm only at about 75% gain . I may but 1 or 2 more as back up for the future . People said the fuse holder dosent fit , I didn't use it , but all you have to do is back the set screw all the way out and slide out the inner holer and it will fit perfectly.

51 of 63 found this helpful

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eduardo

elgin, TX

Overall
Durability
Value
Features
Design
Usability
very easy

April 13, 2014

Bad thing is i had to buy extra gauging, metal pieces besides that everything is fine but if you want good cables buy(OFC) 1/0 gauge wiring itll save you time and money

47 of 60 found this helpful

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BerGyver

Arlington, TX

Overall
Durability
Value
Features
Design
Usability
Good Wire

May 11, 2015

Nice set. everything worked fine. Wire lengths were fine for installing in SUV. Would Buy again ... and have :)

33 of 39 found this helpful

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Rick

Chicago

Overall
Durability
Value
Features
Design
Usability
Belva BAK42BL (Blue)

June 7, 2015

Good wires. Is four gauge wire and good speaker wire.

20 of 24 found this helpful

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armel brizard

lowell mass

Overall
Durability
Value
Features
Design
Usability
my amps is west coast customs 1500 ccwith belva kit

June 13, 2015

I install my amplifier am the one one do it myself today I used terminator mtx dual 1200 watts tne212d very nice sound am so happy with it if you familiar with electronic stuff you can do it yourself cause best buy was going to ask me 400 dollars the more you learn the better you feel don't let nothing stop you from learning am very happy with west coast customs any of you who think of buying a amplifier you wont dissatisfied thank you sonic electronic and maxsonic who made west coast customs 1500 cc am out hiting the road cuise around with my Volvo xc70

19 of 23 found this helpful

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Anthony

North fort myers, FL

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Good kit for small amp

August 16, 2015

I have owned this and the red version of this and I'm happy with both installs. My one complaint is the power needs to be 20' and ground should be 4' other than that it's a good kit just a bit short.

14 of 17 found this helpful

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Lido Jay

napa, CA

Overall
Durability
Value
Features
Design
Usability
its awesome but

August 22, 2015

has every thing you need but the speaker cable is not long enough

12 of 15 found this helpful

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ivan

dallas, TX

Overall
Durability
Value
Features
Design
Usability
great quality, budget friendly

October 10, 2015

i got this amp kit as a bundle with an amp, and worked perfect for my application.everything needed is included, nice flexibility

4 of 5 found this helpful

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Legendary474gZ

Indianapolis, IN

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Does the job...

October 1, 2016

If you're looking for a quick and easy installation kit then I'd recommend this...contents in kit look nice and feel is premium although I would have to say the wires (power, speaker,and rca) are a bit thin but not too bad. Everything was easy to install and works rather well. No complaints here

0 of 0 found this helpful

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Bear

Shoreham NY

Overall
Durability
Value
Features
Design
Usability
Great product

August 15, 2016

Fast service was exactly what was stated in ad, no issues with product

0 of 0 found this helpful

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Chris

Russell, KS

Overall
Durability
Value
Features
Design
Usability
Not too shabby

August 11, 2016

Definitely a really good step up from an 8 gauge kit, I bought this after I got a 1000W RMS HiFonics amp and noticed a huge gain in sound quality and definitely getting the power it needs a lot easier. However, some of the wire seemed to be a little brittle

0 of 0 found this helpful

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STEPHEN

EVERGREEN, AL

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Good wiring kit

August 6, 2016

I would recommend this kit. True 4 guage, actually good speaker wire. Rca longer than what I need since I have a single cab truck but no big deal. I will purchase another in the future..

0 of 0 found this helpful

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Jonathan

Memphis, TN

Overall
Durability
Value
Features
Design
Usability
great price and product

July 25, 2016

Product works great and for the price you can't beat that

0 of 0 found this helpful

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Raymond

Ballwin, MO

Overall
Durability
Value
Features
Design
Usability
BAK42BL Belva review

June 3, 2016

Over all all the cords have worked out great for me. Only thing I would have liked to have seen is some kind of instructions on what everything was, as there were many unnecessary parts included for the amp that I used. Other than that, everything seems to be working great.

0 of 0 found this helpful

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Monica

CONCORD, NH

Overall
Durability
Value
Features
Design
Usability
Average

May 19, 2016

Got the kit for half off when I bought an amp so I can't really complain too much. I was a little disappointed that it didn't come with clear cut instructions or a list of everything in the package. It was my first time doing an install by myself so that would have helped a lot but I managed to get it done. I like the look and durability of all the wires as well.

0 of 0 found this helpful

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Chris

Mount Union, PA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Nice Kit and good price

May 12, 2016

Nice Kit and good price. Plenty of cable length, and built solid.

0 of 0 found this helpful

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Southern Auto

Senoia, GA

Overall
Durability
Value
Features
Design
Usability
Quality

February 26, 2016

Good stuff man. Good stuff. Only issue is speaker wire. They don't tell you what gauge. But great price.

0 of 0 found this helpful

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Cyneheard

Trinity, AL

Overall
Durability
Value
Features
Design
Usability
Bang for your buck

February 19, 2016

Put this kit on my hifonics amp on a solo baric 12 inch and works wonderfully

0 of 0 found this helpful

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THOMAS

LAKE JACKSON, TX

Overall
Durability
Value
Features
Design
Usability
Everything you need in one box!

January 29, 2016

This package had everything I needed to install my amp and subs, good quality wire and all the lugs you'll need to cleanly complete your terminations.

0 of 0 found this helpful

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THOMAS

LAKE JACKSON, TX

Overall
Durability
Value
Features
Design
Usability
Everything you need in one box!

January 29, 2016

This package had everything I needed to install my amp and subs, good quality wire and all the lugs you'll need to cleanly complete your terminations.

0 of 0 found this helpful

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Rodney

Evans, GA

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Carries the load for a great value

January 4, 2016

This cable set is not pure copper but carries my 1200 watt Fosgate SUBS well without breaking the bank. I dont tax my factory charging system with too many amps and cant detect any loss these cables my cause.

0 of 0 found this helpful

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Richard

Newnan, GA

Overall
Durability
Value
Features
Design
Usability
Good value for money

January 2, 2016

This is not High End level but for the cost it's good.
I would buy it again.

0 of 0 found this helpful

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Raquel

San Fernando, CA

Overall
Durability
Value
Features
Design
Usability
Great value

September 20, 2015

Good product high quality everything you need is their complete and good

0 of 1 found this helpful

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Accessory Tools and Products

Accessories added

NVX V Series RCA Audio Interconnect Cable

V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

Your Price $11.99

NVX X-Series RCA Interconnect Cables

16.4 ft of X-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

Your Price $14.99

Heavy-Duty Grommet

This Stinger heavy duty grommet is the perfect and safe solution to running wires through the firewall.

Your Price $5.99

Black Cable/Zip Ties

100 pack of 12" zip ties - These cable ties provide a secure installation of your cables and wires, as well as making installation simple and fast.

Your Price $6.99

Black Cable/Zip Ties

100 Pack Nylon 8" Black Cable/Zip Ties

Your Price $2.53

Stinger SWT4B

4 AWG (4 Gauge) Cable Clamp

Your Price $1.29

Door Panel & Upholstery Remover Tool

Easily remove your door panels and other panels to make the installation of your new tweeters easy.

Your Price $6.99

Universal Wire Puller & Grabber

Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!

Your Price $7.99

Car Audio Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

Browse 3 questions and 38 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I like it
Hayden M on Nov 28, 2016
Price and Belva very flexible wire easy to cut n install
eduardo a on Nov 14, 2016
Recommended by professional installer
Henry C on Nov 25, 2016
wanted to update my wiring
Robert I on Oct 13, 2016
are your amp kits made for marine?
Kev K on Jul 31, 2014
Best Answer: While most proper amp kits can work in marine environments (assuming a clean installation), it is highly recommended that you choose a marine certified amp kit.

Here is our list of marine amp kits: http://www.sonicelectronix.com/cat_i1225_marine-amplifier-wiring-kits.html
Reply · Report · Seth WStaff on Jul 31, 2014
· Add Answer · I Have This Question Too (1)
Which 4 Gauge Amplifier Wiring Kit will work better, and preform better with my Kicker ZXS1000.1 Amp. Belva BAK42BL. Belva BAK42BK. Belva BAK42.?
william on Jun 4, 2015
Best Answer: I used the Belva BAK42BL in my jeep YJ running a old school 500 fosegate amp with the CT Sounds 10'' and it works great, also running the same wires in my motor home with the kenwwod 1000 pumping two boston subs works great. Hope this helps you.
Reply · Report · R T on Jun 4, 2015
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

BAK42BL

UPC

818060012686

Weight

2.50lbs

Internal SKU

bak42bl

Internal Product ID

80000

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: Belva BAK42BL (Blue)