This wiring kit isn't worth your money. Just buy a decent one for $50 than wasting your time with this piece of crap.
Autotek TA1250.2 + FREE 8-Gauge Amplifier Installation Kit
2 Channel Amplifier with Belva Bak82BL 8-Gauge Wiring Kit and Belva BBIC5 2-Channel RCA Cable
Autotek TA1250.2 TA Series 2-Channel Amplifier
1200W Bridgeable TA Series 2-Ohm Stable 2-Channel Amplifier
Quantity: 1
General Features:
- Autotek TA Series TA1250.2
- Class-A/B 2-Ohm Stable 2-Channel Amplifier
- Max Power Rating:
- 4 ohms: 300 watts x 2 chan.
- 2 ohms: 600 watts x 2 chan.
- Bridged, 4 ohms: 1200 watts x 1 chan.
- Total power output: 1200 watts
- Pro- Fi High Speed MOSFET power supply
- LED power (green) and protect (red) indicators
- Soft start turn-on
- 2 or Mono channel operation
- Speaker-level (high-level) inputs
- 3-way protection circuitry (thermal, overload, and speaker short protection)
- Variable high-pass filter: 120 - 3000 Hz, 12 dB/octave
- Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
- Variable Bass Boost: 0 to +12 dB bass boost at 45 Hz
- Fuse Rating: 40 A x 1
- 8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
- Dimensions: 11.4"W x 12.7"L x 4"H
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Belva BAK82BL (Blue)
Primary Color: Blue - Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable (CCA Wiring)
Quantity: 1
General Features:
- Complete 8 Gauge 2-Channel Amplifier Installation Kit
- Designed specifically for car audio systems up to 500 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
- Mini-ANL Fuse holder with a 60 amp Mini-ANL fuse offers ideal protection
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Kit includes:
- 17 ft. (5.2 meters) Blue 8 gauge power wire
- 3 ft. (.91 meters) Black 8 gauge ground wire
- 17 ft. (5.2 meters) Gray 18 gauge remote lead wire
- 17 ft. (5.2 meters) Helical Twist 2-channel RCA interconnect cable
- 20 ft. (6.1 meters) Speaker cable
- One In-line Mini-ANL Fuse Holder with a 60 amp Mini-ANL fuse
- One black rubber firewall grommet
- One 8 Gauge Blue chrome plated ring terminals
- One 8 Gauge Black chrome plated ring terminal
- Three 18 Gauge Blue Spade terminal
- Two 18 Gauge Black Spade terminal
- One 18 Gauge Red butt connector
- Ten 4" Black zip ties
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far.
If the final impedance of your speakers or subwoofers equals 4 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound.
150 watts x 2 channels
RMS Power @ 2 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far.
If the final impedance of your speakers or subwoofers equals 2 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound.
300 watts x 2 channels
Bridged RMS Power
Bridging refers to combining two channels on an amplifier to create one channel with double the voltage and an increased power output. A 2-channel amplifier will bridge down to 1-channel and a 4-channel amplifier can bridge to create 2-channels. An amplifier is most commonly bridged to drive a subwoofer.
Remember, once you bridge two channels down to one its final impedance will be 4 ohms unless otherwise specified. This rating lists the RMS power created once an amplifier is bridged.
600 watts x 1 channels
Amplifier Specifications
Amplifier Class
An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.
Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.
Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.
Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.AB
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
2
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.
It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.
The RMS power rating is more accurate, and we recommend using it for product comparison.
1200 watts
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.
RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.
The RMS output figure is much more accurate than the peak rating when comparing products.
600 watts
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Yes
Built-in Crossover
A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.
When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.
Low-Pass (LP)
High-Pass (HP)
High-Pass (HP)
High-Pass Crossover Frequency
The high-pass crossover frequency can be a fixed crossover point or a variable crossover range. A variable high-pass crossover allows you to select a specific crossover point which allows frequencies above the set crossover point to pass, while making frequencies below the set point gently or harshly roll-off, depending on the steepness of the slope.
The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.
120 - 3000 Hz
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.
The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.
50 - 250 Hz
Bass Boost
The objective of the bass boost is to get more kick out of your subwoofer. It is a circuit that emphasizes the lower frequencies at a given point. The bass boost should always be set first before setting the gain. This feature is known for destroying subwoofers and is commonly used incorrectly, so be cautious.
0 - 12 dB
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
40A x 1
Amplifier Kit Specifications
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.8 gauge
Power Wire Length
This is the length of the power wire in feet.
17 feet
Ground Wire Length
The length of the ground wire in feet.
3 feet
Speaker Wire Included
If speaker wire is included, the value will be "Yes" and if no wire is included, it will read "No".
No
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
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
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!
Exclusive Deal
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
Summary of Customer Ratings & Reviews
Ray
New Jersey
Verified Purchase
Not worth it.
December 19, 2015
5 of 7 found this helpful
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Anonymous
Hamilton, Ohio
Really Great Price.
August 4, 2018
I will recomend biying this amp it's a great deal and it will push the speakers
2 of 2 found this helpful
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Anonymous
Columbus, GA
Verified Purchase
Autotek TA1250.2 TA Series 2-Channel Amplifier
July 10, 2018
Nice amp has some weight to it. I have it on my mids and highs unbridge. The sound is clear easy install. But beware of the screws on the terminals. Furthermore this amp gets crazy hot. Its in open are and still gets very hot. Even under light loads. So in all i like the amp very strong.
Pros
Well built
Cons hot to the touch and terminals.
2 of 2 found this helpful
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Bobby
Omega, GA
AMP. KIT
March 23, 2017
VERY GOOD QUILTY PRODUCT AND HAD ENOUGH WIRE FOR PROJECT
2 of 2 found this helpful
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Anonymous
Osceola, IA
Cheap kit that did it's job
November 6, 2019
Inexpensive kit that works great for the 300 watt amp I'm running.
1 of 1 found this helpful
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Anonymous
Osceola, IA
Verified Purchase
Great deal
October 31, 2019
Worked great for a 240 watt amp powering 4 6x9's in a custom built enclosure
1 of 1 found this helpful
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Anonymous
Billings, MT
Verified Purchase
Great
May 5, 2019
All the materials where there that I needed. The package was a great help.
1 of 1 found this helpful
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Anonymous
Greensboro, NC
Verified Purchase
This Amp is a gem!
January 23, 2019
I bought the amp + wire kit bundle. Awesome value!
Easy install using speaker inputs. Powers 2 x 12" Kickers in a ported box nicely! Doesn't get hot even after an hour of impressive thumping. Peace of mind with the 3 yr warranty.
Only downside is the bass boost in a switch on the amp. Some songs beg for bass boost and it would be nice to be able to turn it on in motion.
If you're worried about the low RMS rating, Ill tell ya, the air freshener hanging from my mirror jumps when I crank it! Plenty enough thump being pushed out! Had it almost 4 months now and no issues!
1 of 1 found this helpful
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Anonymous
Austin, TX
Verified Purchase
Love Autotek products
August 22, 2018
Good quality product for the price. I have a 10 inch enclosed sub that works great with this amp.
1 of 1 found this helpful
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Anonymous
Mt Vernon, Tx
Nice cabling
August 18, 2018
Product performs as advertised. Came with most of necessary hardware
1 of 1 found this helpful
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Anonymous
queens, new York
Autotek TA1250.2 TA Series 2-Channel Amplifier
July 8, 2018
good amp.very strong and does not get hot. keeps playing
1 of 1 found this helpful
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Anonymous
Silver spring Maryland
Autotek TA1250.2 + FREE 8-Gauge Amplifier Installation Kit
June 24, 2018
Beats ! Happy with them lots of compliments
1 of 1 found this helpful
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Supersao33
$city, $state
Awesome amp
May 2, 2018
Didn't expect power from a small amp!! Love it!!! It can push 2 12's 1200watts each!
1 of 1 found this helpful
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Steven
Mission Viejo, CA
Belva BAK82BL (Blue)
April 20, 2018
Wire is flexible and had more then enough pieces for configuration.
1 of 1 found this helpful
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Shaila
Florence ms
Awesome value
April 18, 2018
Badass amp just what we were looking for we absoulutly loved it and will buy another soon...
1 of 1 found this helpful
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Chela
Florence ms
Great value
April 10, 2018
Love this product would recommend it to anyone will be buying another one soon...
1 of 1 found this helpful
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eugene
colorado springs, CO
Verified Purchase
GOOD
March 19, 2018
THE AMP WORK GOOD BUT I HAVE ALREADY BROKE TWO OF THE SPEAKER WIRE SCREWS OFF IN THE HOLE. SO THEY ARE NOT MAID OF VERY GOOD METAREL.
1 of 1 found this helpful
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Candice
Spartanburg sc
Great value
February 11, 2018
It came with everything I needed so the installation was a breeze
1 of 1 found this helpful
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t-man
Aiken
Belva BAK82BL (Blue) Review
January 13, 2018
Overall this was a pretty good kit for the money. The one downside was I was missing the following and had to go out and buy these to finish my install.
One black rubber firewall grommet
One 8 Gauge Blue chrome plated ring terminals
One 8 Gauge Black chrome plated ring terminal
Three 18 Gauge Blue Spade terminal
Two 18 Gauge Black Spade terminal
One 18 Gauge Red butt connector
Ten 4" Black zip ties
1 of 1 found this helpful
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Johnny Lobos
Weeki Wachee, FL
Verified Purchase
Belva for the win
March 30, 2017
Great product. I have the MTX Magna sub system and the wires worked perfect. That system is small compared to others like it but it rattles my eclipse that you would think I have vibrating seats, love it
1 of 1 found this helpful
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jeff
abingdon , VA
Verified Purchase
Good for the price
March 22, 2017
for the price I really like it. Small wattage wiring only. And it's easy to bend into place
1 of 1 found this helpful
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DJ
Kokomo
Much better than Boss kit
February 26, 2017
The Belva kit is vastly superior to the Boss Kit 2, great value.
1 of 1 found this helpful
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Chad
Titusville, PA
Verified Purchase
No complaints
February 26, 2017
Good amp kit for the price. Not sure if it is true 8 gauge but at this price can't complain. Plus it is everything you need
1 of 1 found this helpful
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Nilson
Merritt Island, FL
Great Item's
January 25, 2017
I would recommend this item for anyone that is just wanting a little boost in their system, priced right with quick delivery. All in 1 great idea
1 of 1 found this helpful
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Mike
Covington, IN
Verified Purchase
Great value
January 22, 2017
Worked great for the system I installed. It came with everything to complete the project. Sonic has great service and fast shipping.
1 of 1 found this helpful
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Mike
Covington, IN
Verified Purchase
Great price
January 22, 2017
Nice amp for the price it makes my car sound a lot better than stock. Sonic has great service and fast shipping.
1 of 1 found this helpful
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DHC
Baton Rouge, LA
Just what I was looking for!
January 4, 2017
I purchased this to go in the trunk of my 1966 mustang. I purchased it after reading another review of an install in a mustang. It fit perfectly in the side of the trunk and did not take up a lot Space. Sounds great.
1 of 1 found this helpful
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Tyler
Jacksonville,NC
Verified Purchase
Great Product!
January 1, 2017
Best wiring kit for the money spent. I have Installed multiple systems all with Belva wiring kits,not a single complaint.
1 of 1 found this helpful
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Robby
Irvine, CA
Verified Purchase
Far superior value than other kits
June 15, 2016
I am not normally compelled to write such a lengthy review, but felt I had to given my "TOFTT" attitude with the 1 star review I had read.
The thing that drew me to this kit was the price and reality that the other inexpensive kits look like a joke (see Boss Audio KIT-2 or Install Bay AK8). I am really happy with this kit as it provides way more wire than the two aforementioned kits and provided plenty of throughput for my set up. On top of the quality, it matches my blue theme so I am happy with the aesthetics too.
One personal note on the reviews of this kit versus others: I considered the other comment about $50 kits (and looked at the NVX XKIT82 and Kicker CK8). I put thought into those kits (Pure copper vs CCA) and watched the Sonic video, but the reality is I am running a 400W RMS two channel amp (Rockford P400X2) and for not that long of periods (never more than a couple of hours). The wire never gets hot, it's still made up mostly of copper (confirmed with Belva tech support), and it saved me a ton of money.
Reality check time: Save yourself $20-$30 and get *this* kit vs others if you are running less than 500W RMS.
1 of 1 found this helpful
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Adam
$city, $state
Good amp but one side doesn’t put out
May 2, 2018
One side of the amp doesn’t put out Power only working on one
1 of 2 found this helpful
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Jon
Tyrone, PA
Verified Purchase
Great for the money
February 23, 2018
For wiring up a smaller amp or a full range amp, this kit is perfect.
1 of 2 found this helpful
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David
Chatsworth, georgia
Great product
January 28, 2018
Great value and a great product has been very dependable.
1 of 2 found this helpful
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Scottie
Laurel, MS
Verified Purchase
Solid kit for the price!
January 27, 2016
I used this kit to install an NVX Quick Bass 8" self-contained subwoofer system in my Ford F-250 SuperDuty. The wiring overall is a good quality for the price and the length of the kit gave me plenty of options as to where to mount it in my truck. For the $15 I paid, it did the job and the subwoofer sounds great. The kit was well-packaged and had absolutely every terminal, zip tie, etc that you will need when installing. So in short, hard to beat for the price!
1 of 2 found this helpful
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Andrew
Hobe Sound, FL
Verified Purchase
Great Value!
September 15, 2015
Its a great wiring kit for the money. You cant beat it. Wires are nice and flexible, unlike other cheap wire thats stiff. Id buy again.
2 of 4 found this helpful
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1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps
Your Price $79.99
Product Summary
Manufacturer
Model Number
TA1250.2, BAK82BL, BBIC5
Weight
7.60lbs
Internal SKU
ta12502_tc4kit8b_bbic5
Internal Product ID
142897
Why shop Sonic?
Real Service Powered by Real People
Customer Testimonial
“
Sonicelectronix was great to deal with, Allyn totally helped me with technical questions. The warehouse team was also very quick in processing my order and delivery was quick. I can't wait to completely install my system and enjoy these products!____
”
- Nate
from Atlanta, Ga
See more...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: Autotek TA1250.2 + FREE 8-Gauge Amplifier Installation Kit
