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Our last trading day before the holidays is 20th December, and we will reopen on 13th January.

Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.

Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.

Our last trading day before the holidays is 20th December, and we will reopen on 13th January.

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Aperion Energy Pro 3 Channel High Fidelity Power Amplifier – E3H

UPC: 198715357950 SKU: E3H-AMP
Aperion Energy Pro 3 Channel High Fidelity Power Amplifier – E3HAperion Energy Pro 3 Channel High Fidelity Power Amplifier – E3HAperion Energy Pro 3 Channel High Fidelity Power Amplifier – E3HAperion Energy Pro 3 Channel High Fidelity Power Amplifier – E3HAperion Energy Pro 3 Channel High Fidelity Power Amplifier – E3HAperion Energy Pro 3 Channel High Fidelity Power Amplifier – E3H
$4999
$4999$4899
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Full Australian Warranty
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  • Express to Metro (1-3 biz days)
  • Standard to Metro (2-6 biz days)
  • Express to Non-metro (2-6 biz days)
  • Standard to Non-metro (5-20 biz days)
  • Pickup (Same or next biz day)
  • Longer ETA applies to NT, WA, NZ & US locations.
  • The above time frames are estimates only. The actual delivery time is dependent on the shipping location, shipper's processing capacity and other unforeseeable factors i.e. natural disasters, accidents etc. We cannot be held responsible for any courier-related delivery delays.
  • In Stock
  • Model: E3H
  • 10 Reviews
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Energy Pro High Power 3-Ch High-Fidelity Power Amplifier

The Aperion Energy E3H is a high-performance three-channel amplifier designed for audiophiles and home theater enthusiasts seeking uncompromising sound quality. Delivering 600 watts per channel at 8 ohms, it provides clean, dynamic, and powerful output for your left, center, and right channels. With fully discrete circuitry and balanced XLR inputs, the E3H seamlessly integrates into premium audio setups, ensuring accurate and detailed sound reproduction across the full frequency range.

Features:
  • Key Features
    • Power Output:
      - 700W per channel at 8Ω (1 channel driven)
      - 1000W per channel at 4Ω (1 channel driven)
      - 600W per channel at 8Ω (all channels driven)
      - 900W per channel at 4Ω (all channels driven)

    • Connectivity:
      - Balanced XLR and unbalanced RCA inputs
      - Input selection switch
      - Gold-plated, 5-way binding post outputs
      - 12V trigger input for seamless integration

    • Performance:
      - Signal-to-Noise Ratio: 96dB (RCA), 108dB (XLR)
      - Total Harmonic Distortion (THD+N): ≤0.015% at full power (1 kHz)
      - Frequency Response: 10 Hz – 32 kHz (±1dB)

    • Design & Build:
      - Class AB amplification with fully discrete circuitry
      - High-performance toroidal transformer
      - Soft Turn-on protection to prevent power surges
      - Efficient passive cooling with oversized aluminum heat sinks

    • Power Consumption:
      - Maximum: 4140W at 4Ω
      - Standby: <0.5W

    • Physical Specifications:
      - Dimensions: 9.1" (H) x 17.2" (W) x 17" (D)
      - Dimensions: 230mm x 437mm x 432mm
      - Weight: 81.6 lbs / 37 kg

Warranty:
  • One (1) year warranty

features

Excellent high-power items

All good excellent items. The power delivery is consistent and the build quality is massive.
Ralph Mendez, 2026-03-03 on Trustpilot



Power for the most demanding rooms

Tested this in a large theater space and it effortlessly drives low-efficiency speakers. The discrete circuitry ensures detailed sound reproduction without any harshness at high volumes.
Allison Murray, 2026-02-10 on Zdnet



Very good product

Very good product and great customer service from the Aperion team.
Joe Grivet, 2026-02-06 on Trustpilot



Perfect recipe for high-fidelity

A premier choice for home theater. It solves the common problem of dull low frequencies during large dynamic scenes. Pairs perfectly with any AV receiver with pre-outs.
Namerah Saud Fatmi, 2026-01-22 on Androidcentral



Dramatic improvement

Used the E3 (pro series) to drive my front stage via a Denon 4700. The setup was a breeze and the improvement in sound is dramatic. It runs cool and the aesthetics are impressive.
Steve, 2025-12-13 on Trustpilot



Solid foundation

The Energy Pro series provides a solid foundation for my theater. The performance is exactly what I needed for my front three channels.
John Desalvo, 2025-12-08 on Trustpilot



Robust and flexible

Great for professionals who require robust performance and flexible connectivity. The balanced XLR inputs help minimize interference in complex setups.
Audio Professional, 2025-11-20 on Ubuy reviews



Raising the bar again

This is my third Aperion system and each one raises the bar. The unboxing and fit and finish are top-tier. The sound is superb and I couldn't be happier.
John Middlebrooks, 2025-11-04 on Trustpilot



Well designed and manufactured

The products Aperion offers are just very well designed. The order process was quick and the power reserves on the E3 Pro are massive.
David, 2025-09-09 on Trustpilot



Great for center channel

The audio is great as my center channel power source. Arrived sooner than expected and was very well-packaged.
William Holleran, 2025-08-14 on Trustpilot





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