Condition: B-Stock

Age: As New


"As new" top spec professional Funktion One (Mc2 Audio) E25 Amplifier for sale. Rare opportunity to purchase top spec amplifier at a fraction of the price with full manufacturer warranty. This item is a customer return; original packaging damaged and partly opened during shipping. The physical amplifier has never been used and is in perfect condition.

Warranty: Full 5 year manufacturers warranty included


Manufacturers Description

The E Series amplifiers are a range of lightweight, switch-mode power amplifiers designed and manufactured by MC2 Audio. This range of ultra high fidelity amplifiers have all the necessary qualities of reliability and sonic excellence to ensure that the full potential of a Funktion One loudspeaker system can be realised. Although the amplifiers are ideal for touring due to their light physical weight and compact size (2U), they are equally well suited for the installation environment. The range consists of five amplifiers, the E15, E25, E30Q, E45, E90 and the outstanding E100Q.


Additional Features:

  • Sophisticated power control system linked to both the limiter and the power supply, keeping the amplifier within its operating limits at all times.
  • Power Reduction Circuit (PRC) controls on rear panel, linked to the limiter threshold which allows each channel to be independently set so that different loudspeakers can be connected to each channel with safety.
  • Optional cross-over cards available. 24dB/Octave Linkwitz Riley.
  • Full DC, short circuit and thermal protection, which automatically reconnects when the fault is cleared. Front panel LEDs indicate fault condition.


Funktion One/Mc2 E25 Amplifier - B-Stock with 5 Year Warranty

£2,195.95 Regular Price
£1,089.95Sale Price
  • Output Power (Watts RMS) per channel
    8 ohms @ 1kHz: 650
    4 ohms @ 1kHz: 1250
    2 ohms @ 1kHz: 2200
    Mono Bridged:
    8 ohms @ 1kHz: 2500
    4 ohms @ 1kHz: 4400
    THD @ Rated Power 4 ohms
    1 kHz:
    < 0.008%
    20Hz - 20kHz:
    < 0.03%
    Input CMRR:
    > 90 dB
    Hum & Noise:
    -105 dB
    Sensitivity for rated output, 4 ohms:
    +7dBu/+13dBu/+6dBu (1.5V)
    Damping Factor 1 kHz, 8 ohms:
    > 400
    Frequency Response:
    20Hz-20kHz +0/-0.5dB
    Input Impedance
    (actively balanced):
    20k ohms
    Dimensions - 2U(mm):
    88 x 482 x 428
    Power Requirement:
    230 VAC @ 15.0 amps max
    115 VAC @ 30.0 amps max


    XLR 3 pin
    4 pole SPEAKON

    Rear Panel:
    1 x Stereo/bridged mono switch
    4 x PRC switches (2 per channel)
    Front Panel:
    2 x level controls
    1 x power on/off switch
    1 x power, 2 x limit, 2 x signal present
    2 x -3dB, 2 x power reduction control (PRC),
    1 x auto protect, 1 x bridged


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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