E400.4 High Efficiency 4 Channel Amplifier with CLEAN D technology

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  • Regular price $ 265.00
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E400.4 – Full range 4, 3 or 2 channel amplifier, 2 ohm stable, built in crossovers

D'Amore Engineering E-Series Amplifiers, powerful enough to drive the most demanding speakers with great sound quality at an amazing price. 

  • 4 AWG Power and Ground connectors
  • Extruded aluminum heatsinks
  • Full MOSFET design
  • CLEAN D

CLEAN D = High efficiency Full Range Class D with filtering of all inputs and outputs for clean performance throughout the passband and all the way to clipping.  CLEAN D design also protects the vehicle’s sensitive electronic systems from EMI, the typical cause of check engine lights and other random bad behavior. 

  • 60 Watts X 4 continuous into 4 ohms 
  • 100 Watts X 4 continuous into 2 ohms
  • 200 Watts X 2 continuous into 4 ohms bridged 

Other specs in user manual below

User Manual 

 


Customer Reviews

Based on 8 reviews
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L
L.H.
Bad ass amp E400.4

I usually don't do reviews much, but I had to do one for this amp! This is a lil power house and very clean too! When I installed it I left the settings on deck the same. Boy I had to make some changes. The amp is so powerful and clean I could turn it up more than the old one with more power! If you are looking for a new amp and you want the very best for your money? This amp will amaze you! There is no doubt you should buy this amp!

K
K.B.
400.4

Purchased the 350.2, 400.4. Using the 400.4 on 2 satori mids (one per door) and 2-hertz coax in the dash. (All active with dsp) All the power and more. Time, doesnt matter. From a 3 hour drive, running the system full rip, the board doesnt get hot at all, not matter how long. The connections (pos/neg, speaker terminals) are super nice. Small footprint for the power. They look great if you are into that, and also, using my Umik, i see full band width (something many class D, dont/wont give you) and the price, is amazing for what you get. Time will tell on longevity, but atm, i have zero fear(s).
Happy listening all.
(Also, I am also using knu 4-guage, like the reviewer below, and it fit perfectly. Dont know whats going on there. But it fit perfectly for me)

N
N.B.
E400.4

I'm using it with 2 crescendo mezzo sq2 components in my front doors. I doubt anyone could tell this is a D class amplifier. Maaaybe there was a side by side comparison. I used to be a rockford fosgate guy but for the price, power and sound quality this can't be beat.

T
T.V.
Nice Amp

Seems like a great amp but couldnt install it because my knuconceptz 4 gauge wire doesnt fit and I dont want to rewire my trunk to install it. Cant comment on performance but its a tiny but heavy amplifier. Sucks about the wiring part. Bummer

W
W.W.

I have not had it installed yet. May be a couple of months before I actually get to use it.

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