Customer Support



    Hypex UcD400 Stereo Kit | UcD® | Stereo Amplifier Kit

    Brand: Hypex
    € 629,95 Out of stock: restocking time is 2-3 days
    Build your own high-performance stereo amplifier based on the UcD400HG HxR modules from Hypex.... Show more
    • Shipping always fully insured and with track & trace
    • Low international shipping rates
    • Same day shipping*
    • In-house technical support

    Product description

    Build your own high-performance stereo amplifier based on the UcD400HG HxR modules from Hypex.



    • All-in-on stereo amplifier kit
    • Easy assembly and no soldering required
    • Detailed step-by-step instructions
    • Very low distortion over whole frequency range
    • Neutral and transparent reproduction
    • Small form factor


    Product details

    Hypex UcD400 2x200W Stereo Kit


    The UcD technology is a high performance and reliable amplifier technology. The UcD amplifier modules stand out in our amplifier modules category, due to their unique circuit topology. They have a flat frequency response irrespective of load impedance, nearly frequency-independent distortion behavior and very low radiated and conducted EMI.


    This kit contains everything you need to build your own UcD stereo amplifier. The main parts for this kit are two UcD400HG HxR amplifier modules, SMPS400A400 power supply and a black anodized aluminum case. The amplifier modules and power supply combination enable high and reliable performance from the UcD technology. The black anodized case provides good heat dissipation, protection and a small form factor.


    Along the main parts, this kit includes everything else you need to build a powerful high-quality monoblock amplifier. Assembly is easy and only requires proper positioning of the modules, bolts to be tightened and connectors to be clicked. Anybody comfortable with a screwdriver can build this amazing stereo amplifier.


    Whats In The Box



    Q: I noticed the UcD180HG kit is (with 180 WPC) just a bit less powerful, why should I go for this UcD400 kit?

    A: The UcD180 kit and UcD400 kit both use a 400 watt power supply. The two amplifier channels need to source from the same supply. If they have equal demands simultaneously, each module will indeed be limited to half of the power supply’s maximum capabilities. This results in a maximum output of 200 watt per channel. Because it is unlikely that both channels demand equal power at the same time -especially in active / bi-amp applications- The UcD400 kit has more headroom. More importantly: The UcD400HG HxR modules show better distortion performance overall compared to the UcD180HG HxR. Besides, because they are operated way below their limit their performance is even better.


    Article number
    UcD400 stereo kit
    Rated power output
    2x 200 watts at 4 ohms <br>2x 200 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
    Circuit Topology
    Speaker output channels
    Input connection type
    Speaker output connection type
    Binding posts
    DSP function
    EQ Adjustment
    Power Requirements
    110 / 230 VAC (jumper selectable)
    Power inlet connector
    IEC C14
    Current limit
    20 A
    Under/over voltage protection
    Dimensions (L x W x H)
    280 x 200 x 78 mm
    Mounting hole spacing
    Mounting hole diameter


    5 from 5Based on 1 reviews
    Review this product
    5 van 5
    Je hebt er een avondje (prettig) puzzelwerk aan waarbij je de boutjes, schoefjes en moertjes uit tig zakjes moet bij elkaar zoeken maar uiteindelijk heb ik (niet de meest handige en ook al geen ervaring) de versterker netjes in elkaar gekregen. Deze morgen de spanning erop en sindsdien is-ie aan het spelen tot mijn grote tevredenheid. Getest als power-amp na mijn Naim Atom dreef hij mijn vloerstaanders zonder (hoorbare) vervorming tot de pijngrens - iets wat mijn Atom alleen niet klaar speelt. Nu met wat kleinere speakers op het bureel met een iPad als streamer en een Dragonfly Cobalt als DAC-preAmp en ook dat werkt perfect. Ook op heel laag volume speelt is het aangenaam luisteren. De versterker zelf wordt warm maar niet echt heet - dus ook bij lage volumes.
    By Jo on 26 February 2021

    Related products

    Complete your purchase

    UcD400  Stereo Kit |  UcD® | Stereo Amplifier Kit
    € 629,95
    UcD400 Stereo Kit | UcD® | Stereo Amplifier Kit
    0 In stock: restocking time is 2-3 days
    Add to cart
    Compare 0

    Add another product (max. 5)

    Start comparison

    By using our website, you agree to the usage of cookies to help us make this website better. Hide this messageMore on cookies »