Amplifiers - Power Amplifiers - Operational Amplifiers (op-amp)

Thread Starter


Joined Dec 21, 2016
I want to ask something! Can I hook up the 2 channels on my IC called LA4705N? It have 2 channels 2*25 watt, and I want to make it MONO but 50W! Can I do that? I saw some threads that tell that if I do that I will destruct the IC! But I want to know if there is any way to do that without "burn" my IC! Is there any way to do that? What I should to do so my IC work great?

• Sorry about English
• Thanks


Joined Oct 2, 2009
No, you cannot combine the two channels into one loudspeaker.
On a two-channel amplifier sometimes it is possible to bridge the two channels for quadruple power output.
LA4705 amp is already a bridged dual-channel amplifier.
If you want to take advantage of the dual channel, use two separate loudspeakers.