Hi, I built 2 hypex UcDHG w/HxR monoblocks about 4 or 5 years ago. At that point the switch mode PSU had not been introduced, so I used. Module amplificateur Hypex UCDHG HxR W . Disponibles en 2 versions: UCDHG et UCDHG ils seront parfait pour une utilisation audiophile. Logo AA 0 The UcDHG amplifier module is a self-contained high- performance class D amplifier intended for a wide range of audio applications.

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With all that in mind, I purchased a 2U aluminum chassis from modushop. My amps are dead quiet.

There are three pins. But it is top-notch, technology-wise. Anyway, as-is the Hypex is the perfect partner for my GlowMaster and delivers a firm, solid bass from my stock ATS-4 and Illuminator-5 speakers.

Next up was the rear of the chassis. Hypex recommends that the LMs used as buffers be powered by off-board high quality power supplies, so I decided to go that way. By buying this product you get 14 loyalty points. Based on 1 customers reviews. Downloads Accept cookies to view downloads. However, this suits me quite nicely and I’ll leave it there. I decided to include manual selection of input via toggle switches as well.


I think it turned out OK. A short while later I was done: I designed the circuit and the PCB in Diptrace. That led me to ucd4000hg a small PCB that would house a small signal relay and some control elements. The same applies to the SMPS: What matters is its ability to deliver some amperes.

Review posted Awaiting moderator validation. Amplificateurs audiophiles pour professionnels ou amateurs.

Hypex UcD400HG Power Amplifier

Control is based on a phase-shift controlled self-oscillating loop taking feedback only at the speaker output. Pin 3 of the XLR socket should be connected to the chassis.

Not bi-amping larger bypex systems seems almost silly! Pin 1 of the XLR socket should be connected to the chassis. They should be electrically isolated from the chassis.

Hypex UcDHG Power Amplifier | Dimdim’s Blog

This information has been provided to you free of charge for your use but remains the sole property of Hypex Electronics B. The rest I bought locally. Only registered users can post a review. You already have posted a review for this order.

Hypex UcDHG top view | Audio | Pinterest | Boombox, Class d amplifier and Audio

More from Wikipedia on the phenomenon here. Chief distinguishing features are flat frequency response irrespective of load impedance, nearly frequency-independent distortion behaviour and very low radiated and conducted EMI.


In some cases internal product details have been omitted to protect our designs. Customers who bought this product also bought: Do you want to be notify when the product will be available? This is so cheap we could use the chassis and heat sinks alone and mount our own modules in case we have better ideas. Nothing fancy, just a stand-by power supply, the necessary fuses and a couple of high current relays.

I find no reason to buy the possible better sounding versions of the UcD, the UcDHG high jcd400hg for bass application only. Be patient during sending By using a model, the user agrees to absolve Hypex Electronics B. We deliver all of France, and internationally. Enceintes Monitor pour les studio d’enregistrement.

The Bypass header is for connecting a switch to be used as manual selection between inputs.