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  • $ 219.00
  • Regular price $ 499.00
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E660.5 – 4, 3, or 2 Full range channels + a subwoofer channel for a single amplifier system, 2 ohm stable all channels, built in crossovers and remote subwoofer level control included

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 = 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. 

Full Range Channels:

  • 55 Watts X 4 continuous into 4 ohms
  • 90 Watts X 4 continuous into 2 ohms
  • 180 Watts X 2 continuous into 4 ohms bridged
  • Subwoofer Channel
  • 190 Watts X 1  continuous into 4 ohms
  • 300 Watts X 1  continuous into 2 ohms

Dimensions  13.7 x 5.3 x 1.9 inches

Other specs in user manual below

*** SMD Hand Tool Not Included ***

User Manual 


Customer Reviews

Based on 6 reviews
David Gorshe
Good amp for the price

Good amp for the price.

Bryant Ramirez
Top notch Quality and competitive pricing

I have a 2003 base model Silverado, stock paper speakers with 350k miles. I plugged this amp to the door speakers and had 4 8” subwoofer, this thing puts out power and made my entire audio sound AMAZING. Even with stock trash speakers, this is making it sound beyond amazing!

Robert Torres
Purchased E660.5 & E1000.1

Best purchase hands down. Been a fan and owner of Rockford Fosgate. Didn't think twice of buying D'Amore. Quality at it's finest. Greatly satisfied with my 2 amps.

Evan Field

Great amplifier to run a system with one amplifier

Andrew mills
Mean little amplifier

Great craftsmanship will tell all my buddies that don't have thousands of dollars to spend on amplifiers thanks again

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