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  1. M

    Mixing quantum board spectrums on the same driver

    @TEKNIK , can I just purchase current balancing resistors and wire them in line? And so both you and DIYLED recommend wiring in series if I do so? What about a series-parallel where I wire two strings of 2x 2700 and 1x4000 each? I assume this would probably be the best solution for me, my...
  2. M

    Mixing quantum board spectrums on the same driver

    hello friends! Question for those that know Quantum boards well. I have an HLG600, and right now I have 4x2700k QB288s on two slate 3s. I also have a 315 CMH right in the middle, experimenting with mixed spectrum. so my dilemma is, I also have two 4000k boards that I would like to wire up...
  3. M

    Mixed Spectrum Adventure - 2 Room Perpetual HPS/QB & CMH/QB

    This is great! I have a 6x10 room with a 315cmh@3100k and an HLG600 with two qb288s@2700k on either side of the CMH. So basically picture the number 5 on dice, the center is the CMH and the QBs at each corner of it. Really looking forward to seeing how well they’ll work, now I just need to...
  4. M

    HLG600 build, 6 qb288?

    Thanks man! So I should see the benefits of running The boards lower such as higher efficiency and lower temps as well as better light spread?
  5. M

    HLG600 build, 6 qb288?

    hey guys, pretty self explanatory here. Just picked myself up an HLG-600-54b from a gentleman with 6x 2700k and 2x 4000k qb288(the 561s), heatsinks, all hardware, fans, waterproof connectors, for $730 altogether. Solid deal I feel. Just built a 4x 2700k on two slates designed for 3 boards...
  6. M

    Quantum Board QB 288 V2

    False, I have looked at data from behr, Ben Moore, and a few others that advertise between 83% and 94% reflectivity for flat white. You are correct about the light diffusion though. I just assembled an HLG600 and the thing is great, although I’m pulling about 64-65c on the top of the panels...
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