Search  for anything...
Rockville

Rockville KRYPTON-M0 Mono Car Amplifier, 1 Ohm, 1400W, Class-D, EQ, Low Pass Filter, Dyno-Certified, Bass Remote, Perfect for Subwoofers and Car Audio

  • Based on 37 reviews
Condition: New
Checking for the best price...
$89.95 Why this price?

Buy Now, Pay Later

As low as $14.99 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Audiosavings
Arrives Aug 12 – Aug 14
Order within 28 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: Mono 350w RMS


Features

  • Powerful and Efficient: Delivers 1400W peak and 350W Dyno-Certified RMS at 1 ohm with over 70% efficiency, providing clean, powerful bass for high-performance car audio systems.
  • Real-Time Clipping Control: Bass remote includes a clipping indicator, allowing you to set the amplifier to maximum output before clipping for safe and optimal performance.
  • Advanced Sound Features: Fully adjustable 12dB/octave crossover, subsonic filter (15Hz55Hz), and enhanced bass equalizer boost the right frequencies without risking distortion.
  • Durable and Intelligent Design: Features high-speed MOSFET power supply, IC-controlled protection circuitry, and a robust Class-D optical coupler for lasting performance and reliability.
  • Pristine Sound Quality: Engineered with a low signal-to-noise ratio and high common-mode rejection rating (CMRR) to block engine noise and deliver clean, distortion-free sound at all volume levels.

Voltage: 5 Volts


Manufacturer: ROCKVILLE


Mounting Type: Surface Mount


Brand: Rockville


Number of Channels: 1


Voltage: 5 Volts


Mounting Type: Surface Mount


Number of Channels: 1


Output Power: 350 Watts


Package Type Name: Box or Carton (with individual packaging for amplifier and remote control)


Maximum Output Power: 1400 watts


Material Type: Metal, electronic materials


Specification Met: FCC


Manufacturer: ROCKVILLE


Model: Krypton M0


Brand Name: Rockville


Warranty Description: 1 YEAR


UPC: 819216028179


Part Number: Krypton M0


Item Type Name: Rockville KRYPTON-M0 1400w Peak/350w RMS Mono 1 Ohm Car Amplifier Amp+Remote


Included Components: 1


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 12 – Aug 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great amp for subwoofer
Great amplifier for the money. Sounds good and runs smooth. Gain knob works well. The voltage display is a big plus as well. Have it connected to a 1200watt SoundQubed sub and it sounds fantastic
Reviewed in the United States on August 30, 2025 by andrew shirkey
    • Excellent quality! Excellent quality!
Review Image by Rogelio A. Arauz
Great amp to replace my old pioneer 1000 watt amp. I have this powering a skar svr-8 in there prefab ported skar enclosure. Compared to the pioneer, this feels like a tank, it's heavy and it has a nice sleek metal outside. One thing this can do that my old setup couldn't was completely make my rear view mirror useless In bass heavy songs, I listen to mostly rap and bass songs, the bass remote is also metal and has a nice durable feel to it, the length is extra long for the remote cable which is nice. My 4 guage fits perfectly, just cut to the recommend length for wire stripping. I'm completely satisfied, also this amp is strappable if you want more power. ... show more
Reviewed in the United States on March 28, 2022 Reviewed in the United States on March 28, 2022 by Rogelio A. Arauz
    • Used? Used?
Review Image by E C.
Obviously installed previously. The box had been opened. The what would bebsealed envelope holding documents was torn open and as you can see the mounting foot had been installed. Amp seems to work well for a single fosgate 12. Not a comp level sound, but solid commuter level bass. Guess we will have to see why it was returned and hope it lasts. ... show more
Reviewed in the United States on January 9, 2026 Reviewed in the United States on January 9, 2026 by E C.
    • Highly recommend for something subtle
A whole lot better then the previous 2 I bought that were other brands. I got a Rockville that was 4K amp and it wasn’t as good as this one for some odd reason. The other one I got was some off brand that was 2500 amp. Crazy enough this give a nice pop that you would be looking for.
Reviewed in the United States on December 29, 2025 by Adrian Hightower
    • Great amp worth the money
I just got this amp so I can't really speak about the longevity of it but so far it seems to be working beautifully. I really like the fact that it has a voltage meter on it and I like that it shows whether you're clipping or not that's a nice feature and will help keep you from blowing your subwoofer or hurting your amp. ... show more
Reviewed in the United States on September 19, 2025 by STB48
    • Nice quality
When you receive this it’s actually made nicely its heavy so and by all means it doesn’t look cheap pushes my sub with ease, cool things is it has a certificate saying it works properly also from the manufacturer anyhow worth the elbuy
Reviewed in the United States on May 4, 2024 by Carlos Guerrero
    • Bought new but received USED!!! Bought new but received USED!!!
Review Image by MrSoul_Survivor
Review Image by MrSoul_Survivor
Review Image by MrSoul_Survivor
Bought brand new, looks like I got a used unit with a blown fuse, with copper around terminals
Reviewed in the United States on February 3, 2026 Reviewed in the United States on February 3, 2026 by MrSoul_Survivor
    • Meh
It works but not super well, definitely not an accurate power rating, has 2 channels that don't appear to be bridgeable, not what I expected but works for now until I get a better one.
Reviewed in the United States on April 7, 2026 by Ant

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...