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    Hypex FA251 1 x 250 Watt FusionAmp

    € 268,55€ 324,95 >10 In stock: delivery time 1-4 business days
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    Product description

    The FA251 250 Watt FusionAmp is a DSP controlled two channel plate amplifier. It can be the basis of a powerful active subwoofer or an active one-way monitor



    • Ncore based amplifier technology
    • DSP controlled
    • All-in-one Hypex Solution
    • Neutral and transparent reproduction
    • Wide range of analog and digital inputs


    Product details

    Hypex FA251 250 Watt FusionAmp


    Due to the combination of SMPS, DSP and a Ncore based amplifier packed in this plate amplifier, FusionAmp is one of the best amplification solutions available for active speaker designs. The integrated DSP provides great audio processing functionality. Thanks to the Ncore technology distortion (THD and IMD) over the full audio and power range is negligible. Distortion at listening levels (1W) is unmeasurable.


    The FA251 has one powerful 250 watt Ncore amplifier. A variety of input options ensure compatibility with most source equipment. Hypex provides their HFD (Hypex Filter Design) software to design and configure filters for the FusionAmp. You can easily add functionality to the FusionAmp with the Fusion Remote Kit for remote controllability. Due to thermal regulation these FusionAmp's are not airtight.


    To protect your valuable drivers, the DSP does not contain a filter out of the box. A filter needs to be configured and uploaded using Hypex Filter design (HFD) software before the FusionAmp will produce an output signal. You can download the HFD software here.



    • 15 biquads per amplifier
    • Three selectable presets for filters
    • Source selection
    • Signal detect
    • Auto shutdown
    • BTL capable
    • Clip protect
    • Thermal protect
    • Filter protection


    What’s in the box?

    • FA251 FusioAmp
    • A printed copy of the user guide
    • Speaker connection cables
    • EU (or UK) C13 Power cable


    Article number
    Rated power output

    1 x 250 watts at 4 ohms
    1 x 130 watts at 8 ohms
    1 x 180 watts at 2 ohms

    Rated power output bridged
    Minimum load
    2 ohms
    Signal-to-noise ratio (SNR)
    121 dB
    0.0015 % THD+N (10-20,000 Hz at 0.5 x rated power output)
    Distortion bridged
    Amplifier classification
    Class D
    Circuit topology
    92 % at full power
    Frequency response
    10 - 50,000 Hz
    Input impedance

    54k ohms (unbalanced RCA)
    44k ohms (balanced XLR DM)
    2.2m ohms (balanced XLR CM)

    Input sensitivity
    1.66 Vrms for rated power output
    Auto turn-on sensitivity
    Maximum sampling rate

    192 kHz
    96 kHz (optical)

    Speaker output channels
    Analog in/out
    S/PDIF in/out
    - / -
    AES/EBU in/out
    - / -
    Coaxial in/out
    - / -
    RCA in/out
    1/ -
    XLR in/out
    Jack in/out
    - / -
    USB connection
    check configure port only
    Network connection
    Subwoofer pre-out
    Auto on/off
    Remote control
    check Sold separately
    App control
    Equalizer (EQ) adjustment
    Equalizer (EQ) profiles
    Phase control
    Crossover frequency adjustment
    Control software
    Hypex Filter Design
    Windows/Mac compatible
    check/ -
    Power requirements
    200-240 VAC ±10%
    Power inlet connector
    IEC C14
    Standby power consumption
    Current limit
    17.5 A
    Under/over voltage protection
    Dimensions (H x W x D)
    280 x 120 x 55 mm
    Cutout dimensions
    256 x 96 mm


    5 from 5Based on 1 reviews
    Review this product
    5 of 5
    Verwende mittlerweile zwei Einbauverstärker mit zwei Eigenbau Subwoofern (FA251 + L26ROY-XM001-04 // FA501 + LAB12).
    Beide funktionieren zuverlässig, haben sehr gute technische Daten (u.a. niedrigstes SNR) und bieten umfangreichste Möglichkeiten per DSP den Treiber an Gehäuse, Raum und Vorlieben anzupassen.
    Ich bin vollstens Zufriedengestellt!
    By Jens G. on 5 January 2021

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    FA251 1 x 250 Watt FusionAmp
    € 268,55
    € 324,95
    FA251 1 x 250 Watt FusionAmp
    >10 In stock: delivery time 1-4 business days
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