Digital Signal Processor & Equalizer – 15-Band Graphic EQ, 12 Presets, Built-in Crossover for Car Audio Enhancement (SDF-CN-SP001NA)

Learn to use it

Me salio malo cuando lo fui a usar no dio audio ahora que paso quede mocho

Hooked it up and enjoyed it for 3 days and the screen went blank and all the buttons illuminated and that's that. It no longer worked. It was a great value and looks like a couple other units online but cheaper so I got it for cheap. But they say... you get what you pay for. The sound quality was actually good while it lasted. I hope others have better experiences.

I already had a 4 channel DSP from another company. Wish I would have gotten the 8 channel DSP instead of the 4 channel so I bought this one. I wanted the left/right separation of the channels. This works exactly the same as other brands that look exactly the same as this one. The only thing I don't like about it is the display is not as easy to read. Blue is not that great a color for back lighting and the display at the same time!

There is not a built-in pre-amp for microphone input. If you use a microphone, it will not amplify it to a line level for output. I am giving it only 3 stars for this reason.There are a few tricks to using this. When you first power up, the config will not be what it was when you powered down. You have to save it and load it upon power up. To setup config for the 4-8 outputs, it helps to press the button for that particular output. It will set the config to the appropriate out port.The are other manufacturers that have an almost identical device. I don't know the reason for that or who cloned who.

Buen producto

This DSP has changed the game on my motorcycle soynd system. I'm extremely please with it! The multifunction that it has makes tuning everything much easier. Excellent price point as well.

Es muy servisial