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    Hypex UcD400HG HxR 1x400W Universal Class D Amplifier Module

    € 132,19€ 159,95 >10 In stock: delivery time 1-4 business days
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    • In-house technical support

    Product description

    The UcD400HG HxR amplifier module is an entry level high-end class D amplifier, with HxR upgrade from Hypex. This amplifier is known for its high performance, reliability and ease of use. The UcD400HG HxR comes with the required UcD Signal Cable.



    • Flat, fully load-independent frequency
    • Low output impedance
    • Very low, frequency-independent THD
    • Ultra low noise due to HxR regulators


    Product details

    Hypex UcD400HG HxR 1x400W Universal Class D Amplifier Module


    The UcD400HG HxR amplifier is intended for a wide range of audio applications, ranging from Public Address systems to ultrahigh-fidelity replay systems for studio and home use. Hypex distinguishes their amplifiers from other class D designs due a unique circuit topology. This results in flat frequency response irrespective of load impedance, nearly frequency-independent distortion behavior and very low radiated and conducted EMI.


    The Hypex UcD modules have established themselves as the new standard, both in terms of measured and subjective performance and therefore very suitable as amplifier in professional audio as well in consumer purposes.



    • Pop-free start and stop control
    • Differential audio input
    • Overcurrent and over voltage protection
    • No compromise components
    • LM4562 buffer OpAmp


    What’s In The Box

    • UcD400HG HxR amplifier module
    • Mounting set UcD
    • UcD Signal Cable
    • Manual


    The UcD amplifier module only needs the proper power supply to start with their efficient, ultra clean power delivery. We recommend the SMPS400A400 as power supply for the UcD400HG HxR amplifier module.


    Article number
    UcD400HG HxR
    Rated power output

    400 watts at 4 ohms
    240 watts at 8 ohms

    Minimum load
    1 ohm
    92 %
    Signal-to-noise ratio (SNR)
    0.01 % THD+N (20-20,000 Hz at 0.5 x rated power output)
    Frequency response
    10 - 50,000 Hz
    26 dB
    Input sensitivity
    Input impedance
    100k ohms
    Amplifier Classification
    Class D
    Circuit Topology
    Speaker output channels
    Input connection type
    4 pin PCB connector
    Speaker output connection type
    Crimp/solder connection tabs
    DSP function
    EQ Adjustment
    Power Requirements
    45 - 67 VDC (symmetric supply +/-)
    Power inlet connector
    Crimp/solder connection tabs
    Current limit
    20 A
    Under/over voltage protection
    Dimensions (L x W x H)
    82 x 75 x 25 mm
    Mounting hole diameter


    5 from 5Based on 7 reviews
    Review this product
    5 of 5
    Excellent product and fast delivery.
    By Rod C. on 21 March 2021
    3 of 5
    Prima product, echter het wordt nogal warm. (en dan bedoel ik niet het aluminium blok).
    Ik heb i.v.m. de lage behuizing een ventilator geplaatst.
    By Jaap B. on 9 January 2021
    Show more

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    UcD400HG HxR 1x400W Universal Class D Amplifier Module
    € 132,19
    € 159,95
    UcD400HG HxR 1x400W Universal Class D Amplifier Module
    >10 In stock: delivery time 1-4 business days
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