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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HYPEX UCDHG Module amplificateur HG HxR W – Audiophonics

By using a model, the user agrees to absolve Hypex Electronics B. I find no reason to buy the possible better sounding versions of the UcD, the UcDHG high grade for bass application only. My ordering list was this: I think it turned out OK.

Close Accept and ucf400hg. With all that in mind, I purchased a 2U aluminum chassis from modushop. More from Wikipedia on the phenomenon here. This site uses Akismet to reduce spam.

hpyex You should wait 30 seconds before posting a new review. What matters is its ability to deliver some amperes. It has to said that drilling more than holes in the alu sheets took a couple of evenings, but I wanted the chassis to serve as a base for my GlowMaster KT88 valve amp, thus 32 cm wide and 40 cm deep and getting the chassis painted by a pro hjpex exactly cheap either, but what can you expect when you ask professionals to paint a single chassis?


Initially I wanted 2 x VA ucd4000hg but couldn’t find these with 2 x 40 V secondary windings, hence a single VA transformer. The back-EMF generated by large bass driver voice coils can make many amplifiers uncomfortable – in particular valve amps – and impair midrange and treble performance.

Not bi-amping larger 3-way systems seems almost silly! To discover our different services and delivery options, click on the following logos: Hypex recommends that the LMs used as buffers be powered by off-board high quality power supplies, so I decided to go that way. This is so cheap we could use the chassis and heat sinks alone and mount our own modules in case we have better ideas. The same applies to the SMPS: A short while later I was done: I decided to go a little further aiming at wpc and the Hypex modules seems ideal for this.

The Hypex amps are pretty great if you need a lot of power without sacrificing SQ.


That led me to design a small PCB that would house a small signal relay and some control elements. Hcd400hg, it is not what you would call minimal.

The minimum purchase order quantity for the product is 1. Only registered users can post a review.

In no event will Hypex Electronics B. My resistor choice to make max -5 dB gain did not exactly turn out the way I wanted. Nothing fancy, just a stand-by power supply, the necessary fuses and a couple of high current relays.

Hypex UcD400HG Power Amplifier

This was the end result: My center channel is also DIY, using Seas units. You can share your feelings about products and help other people by sharing your experience. In some cases internal product details have been omitted to protect our designs. There are three pins. But hyex is top-notch, technology-wise. Yes, notify me when available! A logic low at the control pin selects the balanced input, a logic high the single ended.

And thank you for your kind words.