Sound Storm Evolution Ev4.400 Car Amplifier - 400 W Pmpo - 4 Channel 90 Db Snr (ev4-400)
Sound Storm Evolution Ev4.400 Car Amplifier - 400 W Pmpo - 4 Channel 90 Db Snr (ev4-400)
Hero image 0 of Sound Storm Evolution Ev4.400 Car Amplifier - 400 W Pmpo - 4 Channel 90 Db Snr (ev4-400), 0 of 8

Sound Storm Evolution Ev4.400 Car Amplifier - 400 W Pmpo - 4 Channel 90 Db Snr (ev4-400)

3.2 stars out of 9 reviews
(3.2)|
9 ratings

Key item features

  • Powerful Performance: This 4-channel Class A/B amplifier delivers a maximum power of 400 watts and features 2-ohm stability for robust audio output.
  • Audio Precision: Boasts a signal-to-noise ratio of 90 dB, a total harmonic distortion of 0.01%, and a frequency response from 12 Hz to 22 kHz.
  • Integrated Controls: Includes fixed high and low pass crossovers, a fixed high pass filter up to 200 Hz, and variable gain control for sound customization.
  • Connectivity Options: Equipped with both high and low-level inputs, offering versatile connection possibilities for various audio setups.
  • Safety Features: Incorporates a thermal protection circuit to safeguard the amplifier during operation.
  • Compact Design: Presented in a gun metal gray finish, with dimensions of 7.5 x 9 x 1.75 inches and a weight of 3.7 pounds.
Generated by AI
Current price is $66.74$66.74/count
Price when purchased online
  • Free shipping
  • Free 30-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Sun, Mar 29
Sold by Speece Inc.Pro Seller
Fulfilled by Walmart
4.467964824120603 stars out of 5, based on 1592 seller reviews(4.5)
Report an issue with this seller
Free 30-day returns
walmart plus

Get free delivery, shipping and more*

*Restrictions apply

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

3.2 out of 5 stars
stars9 ratings4 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 4 reviews

Mar 10, 2025
Maurice
Item details
Color: Black
Sold and shipped byDeals Unlimited
4 out of 5 stars review

Verified Purchase

Good Sound Quality For The Price.. Assembled With Non O. E. M. Double Din Stereo..

Incentivized Review
Helpful?2I7N6Q6XXNR421607690
Sep 2, 2024
karen
Item details
Color: Black
Sold bySpeece Inc.Delivered byWalmart
4 out of 5 stars review

Verified Purchase

Good little Amp

Good little amp for some one wanting better sounding radio. Easy to install and good price. Small enough you can hide under seat

Incentivized Review
Helpful?2I7N6Q6XXNR421607690
May 30, 2018
nick
2 out of 5 stars review

Good sound out put but has horrible feedback from the vehicles electrical system highly recommend getting a noise filter with this amp!

Helpful?2I7N6Q6XXNR421607690