I used this with a 5 channel kenwood amp and a pioneer head unit. worked like it should.
Autotek TA1250.2 + FREE 8-Gauge Amplifier Installation Kit
2 Channel Amplifier with TruConnex TC4KIT-8B 8-Gauge Wiring Kit and Belva BBIC5 2-Channel RCA Cable
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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
TruConnex TC4KIT-8B by Metra
8 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 450 Watts
Quantity: 1
General Features:
- 8 gauge Power Amplifier Installation Kit
- Designed specifically for car audio systems up to 450 watts
- Premium power and ground wire provides optimal power transfer
- Terminals are Nickel-plated for excellent signal transfer
- ANL Fuse holder offers ideal protection
- True-to-Gauge cables/wires meet or exceed the industry standard of copper required for the gauge size
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Package Includes:
- 17 ft. of 8 AWG Red power cable
- 3 ft. of 8 AWG Gray ground cable
- 17 ft. of Blue remote turn-on wire
- In-line mini ANL fuseholder
- 60 Amp ANL fuse
- Ring Terminals
- Ground Terminals
- Vinyl Cable Ties
- Screws
- Spade Terminals
- Grommets
Belva BBIC5
5m (16.4 Ft) 2-Channel RCA Audio Interconnect Cable (CCA)
Quantity: 1
General Features:
- Audio Interconnect Cable (CCA)
- 2-Channel RCA, perfect for stacking, strapping or connecting amps
- Helical Twist construction minimizes noise and interference
- Patented high tolerance compact machined metal end
- Packed in resealable bag
- Length: 5m (16.4 feet)
- Also available in 9.8 Ft.
- Authorized Internet Dealer
- 1-year Sonic Electronix Warranty
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
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Exclusive Deal
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
Summary of Customer Ratings & Reviews
Scott
Liberty, MO
Great RCA Cable
January 19, 2015
29 of 37 found this helpful
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Sumgruuvz
mooreland, OK
Poor quality
July 23, 2015
I had ordered a Kicker pk8 amplifier wiring kit and these were part of a package that only Sonic had offered. To put it shortly, one of the jacks was grounding out when I plugged it all the way in the RCA jacks in the headunit. It was causing a lot of doubts in the equipment in my system, but I got down to the root and these were the culprit. I contacted Sonic and they gladly replaced the with a set of StreetWire RCA's that worked just fine when I installed them. Thanks Sonic! But as far as these go, I wouldn't recommend them. Spend a little more and get some better ones.
17 of 20 found this helpful
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Kelly
Athens, TX
Nice harness
August 13, 2015
Good kit did exactly what it needed to do good job Sonic Electronix
13 of 17 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.
0 of 0 found this helpful
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Anonymous
Bluffdale, UT
Verified Purchase
Good wire set
August 11, 2018
This wireset came with the Cerwin Vega underseat subwoofer that I ordered through Sonic Electronix. It is perfect for that application, fits the unit wit no issues and wiring was a snap. It is CCA instead of OFC, but for this install that was not a concern.
0 of 0 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
0 of 0 found this helpful
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Anonymous
Nogales, AZ
Verified Purchase
excellent product
August 3, 2018
really nice for the price you cant go wrong and great quality
0 of 0 found this helpful
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Anonymous
Anadarko, OK
Verified Purchase
TruConnex TC4KIT-8B by Metra
July 20, 2018
nice package simple but don't come with RCA cables still would recommend
0 of 0 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.
0 of 0 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
0 of 0 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
0 of 0 found this helpful
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Anonymous
Honey Grove Pa
Belva BBIC5
May 31, 2018
These came along with my powered sub. They were well made, and quite long enough, to reach the back of my suv.
0 of 0 found this helpful
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Anonymous
Honey Grove
TruConnex TC4KIT-8B by Metra
May 31, 2018
Nice set of wires that came along with my sub woofer. Heavy enough gauge, for the 450 Watts it gives out.
0 of 0 found this helpful
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Anonymous
HAGERSTOWN, IN
Verified Purchase
Belva BBIC5
May 31, 2018
high quality wire , good ends, great price what else could you ask for?
0 of 0 found this helpful
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Anonymous
HAGERSTOWN, IN
Verified Purchase
TruConnex TC4KIT-8B by Metra
May 31, 2018
This kit comes with every thing needed to properly power your amp great value.
0 of 0 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!
0 of 0 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
0 of 0 found this helpful
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ROBERT
LaGrange, KY
Gets the job done
May 1, 2018
These were included in a package deal with speakers and an Amp. It seems as if there is enough length to install most applications. Pos. and Neg. Cable included. Some connectors and zip ties. Includes in line fuse holder also. Copper seems adequately sized but somehow doesn't look "pure" to me.
0 of 0 found this helpful
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Shaila
Florence ms
Great value
April 18, 2018
Really good nice cables good quality very pleased with them will buy again as needed love them...
0 of 0 found this helpful
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Shaila
Florence ms
Great value
April 18, 2018
Terrific product we are very happy with it will be buying it again...
0 of 0 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...
0 of 0 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...
0 of 0 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.
0 of 0 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.
0 of 0 found this helpful
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Antoine
Country Club Hills, IL
Verified Purchase
Worked for one hour
October 26, 2017
I bought these rca cables for a low power system and I regret it because they only worked for an hour.
0 of 0 found this helpful
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Avery
Elizaville, NY
Verified Purchase
Just what I needed
February 15, 2017
I would recommend this product to anyone looking to do a simple set up! Great quality and easy to use.
0 of 0 found this helpful
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Avery
Elizaville, NY
Verified Purchase
Great set for a great price
February 15, 2017
I would recommend this wiring kit to anyone doing a simple set up. Very straightforward to use and good quality wires!
0 of 0 found this helpful
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Jared
mayfield, KY
Verified Purchase
Good deal
February 6, 2017
Everything worked as It should. I Would have no problem buying it again.
0 of 0 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.
0 of 0 found this helpful
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Sidejobsam
San Antonio TX
Actual 8 gauge wire
September 15, 2016
For those that don't know, Truconnex wiring is a true 8 gauge wire (as well as their 10 and 4 gauge). It's not all rubber shielding with only 10 stands of wire inside like most eBay wiring sold out there.
0 of 0 found this helpful
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Ryan
Philadelphia, PA
Verified Purchase
Cheap
July 19, 2016
Gets the job done at a fair price. Easily double the price in local stores
0 of 0 found this helpful
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Eric
Shreveport, LA
decent cables they work
July 2, 2016
Got this in a package deal not extremely long, go from dash to amp under passenger seat. Overall feel is light ,
connections aren't extremely firm but have not been any issue.
0 of 0 found this helpful
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John
San Antonio, TX
Verified Purchase
RCA Audio wires for Car Amplifier
June 7, 2016
Highly recommend. It was worth paying the extra price for these wires which made it easier for the installer and makes the system work great.
0 of 0 found this helpful
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Joe
Apopka, FL
Verified Purchase
Good Quality - Met My Needs
May 1, 2016
Pros:
This product looks, feels and functions exactly the way you would expect.
Good quality
Cons:
I haven't discovered anything of concern
I would def recommend this product.
I Have Found Sonic Electronix To Be Superior In Customer Service, Products and Shipping
0 of 0 found this helpful
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Mike
Philadelphia, PA
Verified Purchase
Good RCA cables.
April 23, 2016
These RCA cables were perfect for long run to amp. The price was right also.
0 of 0 found this helpful
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Scott
Denver, CO
Verified Purchase
Good value set of RCA's
April 5, 2016
Not much to say, they worked perfect. 5 meters is good for getting from the head unit to the trunk.
0 of 0 found this helpful
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matthew
lexington, SC
Verified Purchase
good stuff
March 27, 2016
Quality product.Everything I needed would recommend to anyone.The guys at sonic are great.
0 of 0 found this helpful
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Robert of Edmonton
Canada
Verified Purchase
good for smaller amps
March 21, 2016
Pros: Good soft cables, easy connections and routing. All parts needed to install an amp
Cons: Short cables limit where you can install
0 of 0 found this helpful
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Ryan
Colgate, WI
Great kit for the price!
January 29, 2016
Worked perfect for my amp. Good quality. Would buy again!
0 of 0 found this helpful
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Darrick
Everett, WA
Verified Purchase
Work like I expected
January 2, 2016
I used this to connect a two channel amp to my head unit without any issues.
0 of 0 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 $65.99
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Product Summary
Manufacturer
Model Number
TA1250.2, TC4KIT-8B, BBIC5
Weight
6.25lbs
Internal SKU
ta12502_tc4kit8b_bbic5
Internal Product ID
142897
Why shop Sonic?
Real Service Powered by Real People
Customer Testimonial
“
After I erroneously ordered too many items, I requested and received a reimbursement expeditiously! The customer service was excellent! I received the actual order swiftly, it was here before expected and just as described! Doing business with Sonic is fabulous!____
”
- Kabila
from Richmond, CA
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
