Icepower 1200as and NCore NC122MP wiring help.

[a007udio]

Hi.
Im building two amps, one with Icepower 1200AS module an the other with Ncore NC122MP for my active speakers.
I saw a power (stand by) switch on Youtube that I like. Are these two amplifiers can be switched on in this way or i need any additional circuit?
In standby mode, the LED is red and green when it is turned on.

YouTube

I would like to use this button:

LB Bistable Aluminium switch with RGB light 250V O16mm Silver - Audiophonics

The Ncore NC122MP will be used in stereo and bridge (BLT) configuration.
From the picture in datasheed I do not fully understand how to connect the source to the amplifier in bridge configuration. I will use XLR input.

I would greatly appreciate your help.

 

[Douglas Blake]

I saw a power (stand by) switch on Youtube that I like. Are these two amplifiers can be switched on in this way or i need any additional circuit?

You will need additional logic to control the standby and the lamp colour.

The Ncore NC122MP will be used in stereo and bridge (BLT) configuration.
From the picture in datasheed I do not fully understand how to connect the source to the amplifier in bridge configuration. I will use XLR input.

If you are using XLR from a true balanced signal, you already have two out of phase signals which is what the amp needs...

XLR 1 --> Ground
XLR2 --> IN+
XLR3 --> IN-

 

[a007udio]

Ok, if I understand correctly i connect the preamp output on one of the inputs on the amplifier and reverse pin 1 & 2 on the XLR cable?

Is it ok to turn on the Icepower and Ncore modules with just mains switch or it is better use standby option?

 

[a007udio]

If anyone needs a list of basic connectors to connect an amplifiers, I've made a list of the parts needed. I need to find two more for Ncore.

housing contact
icepower AC main - JTS VHR-3N - SVH-41T-1.1
ncore AC main - JTS VHR-3N - SVH-41T-1.1
icepower OUT - JTS VHR-4N - SVH-41T-1.1
ncore OUT - JTS VHR-4N - SVH-41T-1.1
icepower IN - JTS PHR-6 - SPH-002T.5S
ncore IN
icepower LED - PHDR-14VS - SPHD-001T-P0.5
ncore LED

I still don't fully understand how to plug the Ncore inputs in bridge mode. Can anyone explain to me in a more practical way 🙂

Thanks.

 

[a007udio]

First Ncore is playing music. 🙂 One more to go.
Then i will start with Icepower 1200AS1 but i'm not sure if the main switch i have (250V/6A) will be ok for one mono amp.