Autotek ATK2 3X Active Crossover Processor (Silver) – 8.5 Volts, 2-Way and 3-Way, Remote Bass Control Included, Built-In Crossovers, Level Adjust
$53.95
Price: $12.97 - $53.95
(as of Oct 03, 2025 06:57:30 UTC – Details)
Autotek ATK2/3X Processor features a crossover designed for systems with more than one amplifier that can benefit from additional crossover control. Every audio system can benefit from a signal processor. The purpose of processors is fine tuning adjustments to equalization, crossover frequencies and injected low tones in the deep bass frequencies of a system.
Optimize Your Amp – This processor was engineered to make your vehicle’s sound experience come alive. Fine tune your subwoofer amplifier system by adjusting to the levels and frequencies your sound requires.
Phase Shifts – Positioning switch 180 degrees shifts subwoofer output signals 180 degrees out-of-phase relative to front and rear output signals.
Customers say
Customers find the crossover processor delivers beautiful sound output and works really well. They appreciate its ease of setup and consider it a very good product.
8 reviews for Autotek ATK2 3X Active Crossover Processor (Silver) – 8.5 Volts, 2-Way and 3-Way, Remote Bass Control Included, Built-In Crossovers, Level Adjust
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mrmann –
Worth the Price Every Bit.ððððð.
I am running a autotek sm6000.1 monoblock old school amp so it worked out perfect. The crossover is where I have all my levels elevated almost to halfway. My amp is not even pass a quarter and the sound is devastating. Everything is so clear and quality I would not do it over. I own alot of older model amps and I can honestly say wit the amps I running through it on my highs and mids , subwoofers (dual voice coil t3s), its awesome. Cranked it one night coming home to about 25 and the next day one of my friends came by and stay a block away from where I was. He said his house was rattling. Worth the price wit right amps and setup. Thanks autotek. I only run autotek, fosgate, and Orion red when I need try wattage. Only old school. Love crossover matches well wit everything I use and easy to setup. Had it bout 2 weeks now sound output is beautiful.
terrance –
Very good product.
Works really good. Thanks.
Ronald Romero –
My music sounds a lot better!
I installed this crossover in my car to improve my car stereo system and boy am I happy. Installation was easy and after some time setting it up for the best audio experience I can enjoy the frequency separation and brings a sense of space. I installed mine inside the car, under the gear shift lever, close to my right knee. There I can always change parameters quickly.Im using all the inputs and outputs. The options for setting up the subs are very usefull. Plus the best feature of every crossover is to make every speaker play the frequencies they were designed for. Crystal clear sound, frequency separation, I love it.
Amazon Customer –
Crossover
Works great
Jookabo76 –
Great
Sounds great looks great
juan cardenas –
Works great
For car sound sistem
Tim b –
Not worth the money
Took it out of box and hooked it up only for it to light up all nice but no sound don’t waste your money or time with this product
Andrew Smith –
Sounds really good!
Easy to hook up and looks good. The controls are very powerful for the sound.Dont be daft like me and forget to turn the volumes up halfway before turning it on.I did this and was worried that this was defective because I got no sound when I turned it on. The volume controls really go to absolute mute at 0. Not something Ive seen from crossovers in the past.Ive completely forgotten Ive installed this thing, Ive just been enjoying the music. It doesnt pop when it gets power, it doesnt grab any frequencies from the alternator to insert a whine in the sound, its awesome.