MC2 Audio E45 Amplifier


The E Series is a range of lightweight, high-power switch mode amplifiers designed to the highest standards of reliability and sound quality. Developed for the touring market, E Series retain the sonic integrity of the benchmark MC and T Series amplifiers, without the physical weight.


The switch mode power supply is capable of delivering high peaks without any perceptible bass ‘sag’ at very low distortion and is kept within its safe operating area by the new, sophisticated MC² Audio ‘intelligent’ limiter. The E15, E25, E45 and E4-75 feature MC² Audio’s proprietary current driven output stages for ultra-high definition sound, delivered over the entire audio bandwidth.

The E90 and the E100 are Class D amplifiers designed to meet the demands for higher power with increased efficiency whilst still maintaining the renowned MC² Audio sonic qualities and unsurpassed reliability.


MC2 Audio E45 Amplifier

£2,341.07 Regular Price
£2,061.07Sale Price
Power Requirement
  • Number of channels 2
    Output Power: (per channel)
    8 ohms 1250W
    4 ohms 2500W
    2 ohms 4200W
    Output Power: (bridged)
    8 ohms 5000W
    4 ohms 8400W
    THD%: (@1dB below max output)
    @ 1kHz < 0.015%
    20Hz to 20kHz < 0.05%
    Gain / Sensitivity:
    Gain 26/32/36dB
    Sensitivity (for max power) +15.7/9.7/5.7Bbu
    Frequency Response: 20Hz to 20kHz
    (+/- 0.3dB)
    Power Consumption:
    Nominal @ 240v into 4 ohms 4.5A
    Nominal @ 120v into 4 ohms 9.0A
    Dimensions: (2U) (mm)
    Amplifier 88(h) x 482(w) x 428(d)
    Single Box (UK shipping) 230 x 580 x 560
    Double Box (outside UK) 250 x 610 x 600
    Amplifier 11.4kg
    Boxed (shipping weight) 13.4kg



Product Rating

“By far the best service I’ve ever experienced. I was importing a product to Canada and the whole experience was quick, easy and seamless. These guys really care about running a good business. Not to mention the price was cheaper than the stores here even after importing. Definitely will do more business in the future.” 

—  Philip Manzon

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