UCD180 questions

[stef1777]

A question for Jan-Peter,

Can I unsolder the blue led to place it in front of my box?

[Luismax]

Originally posted by stef1777
A question for Jan-Peter,

Can I unsolder the blue led to place it in front of my box?

Good one.

[nickywicky]

Originally posted by stef1777
A question for Jan-Peter,

Can I unsolder the blue led to place it in front of my box?

I think I can help with this one. Yes you can, but note that the LED won't light up as it's been unsoldered.

[stef1777]

nice question

[Luismax]

Cable can help??

[kepa1]

hello all,

i have a couple of questions for the hypex designers.

well, i saw the DS 1.2 subwoofer amp module on your site; it delivers 75 w mono. apart from the power issue, is that comparable to a UCD180 kit in terms of quality?

on the other side, i would be very tempted to buy and built a UCD180 but then there is the problem of filtering the output and provide some quind of EQ or bassboost. are there any plans on your side to design a complete classD module with advanced bass management (maybe DSP, as the amp already works digitally)?

thanx

[Jan-Peter]

By Steff1777;
Can I unsolder the blue led to place it in front of my box?

Yes, you can, but be carefull with the heat to the LED. You must desolder and solder it fast to avoid excessive heating up of the LED. This will damage the LED.


Kepa1,

The DS1.2 is in a way an cheaper version of the UcD180.

We don't have plans for a subwoofer with more options as the DS2.0 or the DS4.0. We are using our R&D time for more powerfull Ucd modules

Regards,

Jan-Peter

[stef1777]

Originally posted by Jan-Peter

Yes, you can, but be carefull with the heat to the LED. You must desolder and solder it fast to avoid excessive heating up of the LED. This will damage the LED.

Thanks for the advice but I do not plan to use the same. I have nice 3mm circular leds to place on the front plate.

I will replace the led on the UcD module with a 2 pins connector.

I tested the mute circuit with the module. Works fine. I also replaced the original op amp with OPA2134.

[stef1777]

Hi Folk!

I received my transformers and the amps are close to be finished.

I've a stupid question again.

Can we place (stick) a small heat dissipator on the ferrite inductor?

[maxlorenz]

Won't you need an inrush current limiter for that big Tx and caps??