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Your cart is empty.The STX1000.1D monoblock amplifier is the perfect addition for car audio enthusiasts seeking powerful, clean bass performance. Delivering up to 1000 watts of maximum power and 600W RMS at 1 ohm, this Class D amplifier provides strong, distortion-free bass, ideal for powering your subwoofers and enhancing your audio experience. With additional RMS outputs of 400W @ 2 ohms and 200W @ 4 ohms, the STX1000.1D ensures flexibility in matching your audio setup. Built with durability in mind, this amplifier features high-quality SMT and double-sided PCB board technology for long-lasting, stable performance. You can customize your sound with the adjustable low-pass and subsonic filters, bass boost frequency and level control, letting you fine-tune every aspect of your audio. Control your bass boost from 0 to 15dB and choose your preferred frequency from 40Hz to 100Hz for optimal bass performance. Safety is a top priority with the STX1000.1D, equipped with overload, short circuit, and thermal protection to prevent damage under heavy use. Its maximum current draw of 52A ensures it delivers the necessary power safely. Compact and efficient, with dimensions of 6.8 x 4.8 x 2 inches, the STX1000.1D fits easily into most vehicle setups, delivering high-quality sound without taking up too much space.
Neon
Reviewed in the United States on February 1, 2025
Overall i am really happy with the amp. I have an 800w SKAR audio 12" sub I wanted to put in my 4 runner. The speaker runs at 800w 2ohm. I was able to push this sub quite nicely and the audio was clean. Was it the hardest hitting sound ever, no, but it was clean. I dont have any fancy meters or anything, all I know is that is sounded nice and Im happy.Recommended for the general car audio fanIf anything happens with this amp, I will update my listing.
Dennis
Reviewed in the United States on January 9, 2025
This amp is decent quality with good connectors and solid build. The power connectors are small. 10AWG is about all that will fit. Measuring with an oscilloscope it did put out 700watts cleanly @ 1 ohm with 12.8 volts feeding it.
Smart Shopper
Reviewed in the United States on January 30, 2025
The STX Audio STX1000.1D amplifier performs adequately for the price. With a 1000-watt peak power and 600W RMS at 1 ohm, it provides enough juice for most car audio setups looking for deep bass. The MOSFET circuit design ensures efficiency, and the adjustable bass boost along with the low-pass filter gives you some control over your sound. It's stable at 1 ohm, which is a plus for those who like to push their systems. While it won't win any awards for being the best in class, it does what it's supposed to do without major issues, making it a decent choice for budget-conscious car audio enthusiasts.
Jerrett H
Reviewed in the United States on April 10, 2025
I got this thinking it would be on the low side of what my sub could handle but turns out it pumps out more than enough lol highly recommend for small setups
Jami
Reviewed in the United States on December 26, 2024
arrived quickly. just as described. easy to install if you have knowledge of such things. works great
Joanna
Reviewed in the United States on December 23, 2024
My husband is a big fan of loud music in the car.He's like a teenage boy.He's been using this for a few months now and so far we like it.He hasn't any complaints so that's a good thing
Toxxie386
Reviewed in the United States on November 14, 2024
To set the scene I have a 2023 Ford Escape with a JL Audio RD900/5 powering Morel Tempo Ultra's in all four doors and either a JL Audio HO112-W6v3 or CS112TG-TW3.I use the 12W6v3 while around town and unloaded. I swap to the 12TW3 when loaded for a trip or something. With the RD900/5 putting out ~500W at 2ohm on the bass channel the 12W6v3 absolutely slams and the 12TW3 is ok... better than nothing.I swapped the subs over to the STX1000.1D and it was lacking. I have my doubts on the 400W rating at 2ohm. Songs that nearly shake my car apart -- anything off John Summit "Comfort in Chaos", Cannons "Heartbeat Highway", Jezzy, N2Deep, etc. -- fall short.I'm not going to search for a 1ohm load setup to see if we can get that 600W RMS / 1000W peak, because at that point it won't be an apples-to-apples comparison.In any case, my teenage son has laid claim to the amp. He is looking for some dirty bass and this will be a good start.
BriBri
Reviewed in the United States on November 14, 2024
Seems a little on the spendy side for the power output. Priced well above similar amps from Stinger, Skar, NVX and the like, and these are well established brands. Being the NKOTB you would think the price point would be better or they would let you know why this is priced so much higher than the
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