Nad Soft Clipping Light Stays On

I have read the comments but im sorry to say that i still dont know how to connect this to a subwoofer amplifer. So the v+ goes to 12v+ in the input of the amp, the v- go to ground or battery negative pole? And the 'from power amp output' is one off the speaker outputs? But which of them?

• Nad Soft Clipping Light Stays On Screen

I have not built one but if it works and is preatty simple, i migth do, but im not very good at circuitry. But i maybe send to someone more professional to build to me. But i really want this to work on my car amplifier! Hi I designed a PCB according to the improved version of this clipping indicator. I have a peak rail voltage of 82v-0-82v and when the amp loads to full just before clipping the supply sags to around 70v.

I also built an opposing circuit to go with the negative rail so that I can monitor both channels. I changed the transistors to 2N551 and 2N5401. These can handle 160v. My problem is that the clip indicator is very sensitive on the input and even if I touch it with my finger the led lights up. One other problem is that as I go beyond 30v on the rail voltage the led starts to light up prematurely and the difference between the rail voltage and speaker input voltage starts growing and goes beyond 15v or more.

Have you some advice how can I correct this.

Film-Tech Forum: Amplifier 'Clip' and 'Protect' lights. What do they mean? »»»»Amplifier 'Clip' and 'Protect' lights. What do they mean?AuthorTopic: Amplifier 'Clip' and 'Protect' lights. What do they mean?Film GodFrom: New Castle, DE, USARegistered: Aug 2002posted 01:04 PMWe have EV Amps, models AP2600 and AP3200. They have two lights on each channel.

'Protect' and 'Clip'. What is the difference?

Nad Soft Clipping Light Stays On Screen

What do they mean exactly?When one of those lights comes on, we send the amp out for repair. What happens when they're repaired? Is there something inside that needs to be replaced, or reset, or what?