moon 400m Extremely powerful, yet with a delicacy and articulation of the best amplifiers out there, the 400M can take on virtually any loudspeaker you connect it to.

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The MOON 400M was a differential mono power amplifier that produced 400 watts into 8 ohms and 650 Watts into 4 ohms Based on our highly acclaimed Advanced  Extremely powerful yet with a delicacy and articulation of the best amplifiers out there the 400M can take on virtually any loudspeaker you connect it to Extremely powerful yet with a delicacy and articulation of the best amplifiers out there the 400M can take on virtually any loudspeaker you connect it to Extremely powerful yet with a delicacy and articulation of the best amplifiers out there the 400M can take on virtually any loudspeaker you connect it to 400M Power Amplifier NT 187 900 MAGAZINE REVIEWER DATE ISSUE u audio Taiwan Precision matched proprietary MOON Bipolar output transistors with 

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Customer reviews

4.9 out of 5 stars
525753 global ratings

Top reviews from the Thailand

  • player977
    5.0 out of 5 starsVerified Purchase
    400M Power Amp | Best amplifier audio | Audiophile | MOON
    Reviewed in the Thailand on July 6, 2025
    The MOON 400M is a differential mono power amplifier that produces 400 watts into 8Ω and 650 Watts into 4Ω. Based on our highly acclaimed Advanced ...
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  • lucky7609
    1.0 out of 5 starsVerified Purchase
    BHK Labs Measurements: Simaudio Moon 400M Mono ...
    Reviewed in the Thailand on July 17, 2025
    2013年11月27日 — 400M把1028Be控制得很好，低頻段量多而有力，速度感很快，但不覺得生硬，大鼓用力之際還保有Q彈的勁道。音樂從強悍的銅管與弦樂群呼應，逐漸安靜下來，那是木管 ...
    One person found this helpful
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  • master1435
    1.0 out of 5 stars
    400M Power Amp | Best amplifier audio | Audiophile | MOON
    Reviewed in the Thailand on June 25, 2025
    Descripción. SONIDO PAUL Etapa De Potencia Moon 400M Neo Mono 1 X 400W 220v el precio corresponde a la unidad. Extremadamente potente, pero con una ...
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