Led ,Looking to put this in a 2x4

[Jimbud]

Has anyone tried these lights From this company? Any input would be great.

quantum-board-320w-v4-plus-samsung

quantum-board-320w-v4-plus-samsung

wholesaler.alibaba.com

 

[LazyNhazy]

Looks legit but it is the older diode. Still very efficient. But Mars Hydro ts2000 is around the same price and same watts with newer diode led. @MarshydroTina may even be able to give a better discount. But I'm using one now and compared to my v2 with same watts is hands down brighter. Mars has really been on it these past few months. I'd buy from them before Ali

 

[hairyman]

so no to your lights, i aint seen them or tried them but The marshydro sp 250 a perfect fit for a 4x2 ,

 

[Smoking Frog]

What @hairyman said.
SP 250 for a 2x4. Great match! Great flowering surface coverage too!