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Sound Storm Evolution 400 W 4-Channel Full Range Class A/B Amplifier (4 Pack)

Sound Storm Evolution 400 W 4-Channel Full Range Class A/B Amplifier (4 Pack)

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• 50W RMS x 4-Channels
• MOSFET Power Supply
• High/Low Level Inputs
• Fixed High/Low Pass Filters
• 3-Way System Protection Circuitry

Learn more about the ev4400_4

We apologize

This item has been discontinued

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Description


Sound Storm Labs (SSL) brand icon

Authorized dealer

Sound Storm Labs (SSL) EV4.400

400W Peak Evolution Series 4-Channel Class A/B Car Amplifier
Quantity: 4

  • Evolution Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 38 watts x 4 chan.
    • 2 ohm: 75 watts x 4 chan.
  • Max Power Rating:
    • 4 ohm: 100 watts x 4 chan.
  • MOSFET power supply
  • LED power (green) indicator
  • Soft Start Turn-on
  • 4/3/2 channel operation
  • Speaker-level (high-level) inputs
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Chrome-plated RCA level inputs
  • Nickel-plated screw terminals
  • Fixed high-pass filter: 200 Hz
  • Fixed low-pass filter: 120 Hz
  • Frequency response: 12-22,000 Hz
  • Dimensions: 9"L x 6-7/8"W x 1-3/4"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website (SonicElectronix.com) when purchased together with this
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
200 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
200 Hz
Low-Pass Crossover Frequency
120 Hz
Signal-to-Noise Ratio
90 dB
Channel Separation
60 dB
Remote bass/level controller
No
Fuse Rating
15A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

EV4.400 4 Pack

Weight:

14.40lbs

Internal SKU:

ev4400_4

Internal Product ID:

166769

Customer Ratings & Reviews


Sound Storm Evolution 400 W 4-Channel Full Range Class A/B Amplifier (4 Pack) thumbnail image

5 star
44%
4 star
11%
3 star
0%
2 star
11%
1 star
33%



Durability
3.7
Value
3.7
Features
3.7
Design
4.3
Usability
3.7

Customer Reviews

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Horrible

The following review is for EV4.400, which is a part of the bundle you are viewing.

This amp produces horrible alternator noise, that varies with engine RPM, at 0 volume. I finally figured out that it was the amp after eliminating other potential noise sources such as the other amp, RCA cables, and bad ground. Do not buy. Some of the other reviews mention this as well.

By Tom on July 26, 2013

33 found this helpful


Does Everything it's Supposed to Do

The following review is for EV4.400, which is a part of the bundle you are viewing.

I bought one of these for a friend and helped him install it in his Chevy Prizm. He's using channels 1 and 2 for (4) small door speakers. This amp provides more than enough power. We're considering the addition of a DVC subwoofer to be used with channels 3 and 4. This would be perfect because of the build-in highpass filters (channels 1 and 2) and lowpass filters (channels 3 and 4). This amp is perfect for those who need more power from their door speakers and/or small subwoofers.

By Trobz on January 22, 2015

30 found this helpful


Very nice

The following review is for EV4.400, which is a part of the bundle you are viewing.

I've owned the other ssl amp and i had it for a year and its still kicking.. i ordered a new one bc my warranty was up and i got to say this amp performs just like the other one.. tons of power and clarity. I like the desgin on this model better.. so for 50 bucks get it if you want it to push some door speakers. i have it pushin 4 door speakers and 2 teetwers. Each set of door speakers is running in parallel to get a 2 ohm load so the first and second channel is used for my door speakers and the 3rd and 4th is for my tweeters.. this amp is 2 ohm stable btw.

By tony on October 10, 2011

31 found this helpful


Great Buy.

The following review is for EV4.400, which is a part of the bundle you are viewing.

I put this EV4.400 in a single cab Toyota pickup with an Alpine head and speakers. It provides every thing I expected and more. Plenty of power and a clear sound. 100% satisfied.

By Festus on September 17, 2013

28 found this helpful


Total waste

The following review is for EV4.400, which is a part of the bundle you are viewing.

Complete waste of time and money! I bought this to replace another soundstorm that came defective from the factory. The power light stays on all the time, even if I disconnect the remote wire. The amp feels hot when it should be off. When it is activated via the remote it makes a big pop or boom and then starts hissing. When the engine is on there is a terrible ignition noise. To make sure it wasn't a problem with the wiring or install I put my Audiopipe amp in the same location with all the same wiring and it sounded beautiful.

By Bob on October 17, 2011

27 found this helpful


SoundStorm EV4.400

The following review is for EV4.400, which is a part of the bundle you are viewing.

The SoundStorm puts out a good sound, and is definitely worth the money.

By cgcustoms on June 15, 2012

23 found this helpful


Great Deal!

The following review is for EV4.400, which is a part of the bundle you are viewing.

I would recommend this amp for anybody. It fits anyones budget if needed.

By Anonymous on August 17, 2019 Checkmark Icon Verified purchase

17 found this helpful


Malo

The following review is for EV4.400, which is a part of the bundle you are viewing.

Me hace un ruido horrible del alternador y no se como quitarcelo ahora tendré q invertir en otro amplificador por q no se le quita el ruido a este

By Alan omar Alarcon on April 12, 2021

13 found this helpful


The following review is for EV4.400, which is a part of the bundle you are viewing.
By Josh on January 22, 2024 Checkmark Icon Verified purchase

12 found this helpful




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