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  1. Stephenj37826

    Whats the most efficient deep red chip?

    https://www.osram.com/ecat/OSLON%C2%AE%20Square%20GH%20CSSRM3.24/com/en/class_pim_web_catalog_103489/global/prd_pim_device_5516891/ See second order code.
  2. Stephenj37826

    Whats the most efficient deep red chip?

    There are 2 different part numbers for deep red square......
  3. Stephenj37826

    Whats the most efficient deep red chip?

    Osram square is most efficient. That's what we are using in RSpec ...... Real results from sphere tests.........
  4. Stephenj37826

    DIY10 for 10% off

    DIY10 for 10% off
  5. Stephenj37826

    DIY with Quantum Boards

    UVA's are coming in about a month. Yeah we will be restocking on Amazon soon.
  6. Stephenj37826

    HLG vs HGL Side By Side

    Yeah the IP thing is pretty tough. We are taking extra steps with upcoming products to combat those issues. Yes the first boards mainly the 304 where built in China. We then switched to US production on QB288 V1 which was around Aug 2016. Around March 2017 we introduced V2 with lm301b built by...
  7. Stephenj37826

    HLG vs HGL Side By Side

    They are assembled in Tennessee on Panasonic equipment......
  8. Stephenj37826

    HLG vs HGL Side By Side

    Not really they were produced mostly in Michigan then in South Korea. They are produced in TN now.
  9. Stephenj37826

    QB skepticism

    Not our fixture.....
  10. Stephenj37826

    DIY with Quantum Boards

    Did you PM me?
  11. Stephenj37826

    HLG 550 V2 Rspec w/UVA Review & Grow

    It's been out a few months now. We've had them with our testers for over a year.
  12. Stephenj37826

    DIY with Quantum Boards

    Shoot me a PM of your order number and I will get it taken care of asap.
  13. Stephenj37826

    HLG 550 V2 Rspec w/UVA Review & Grow

    What size is the closet?
  14. Stephenj37826

    The hlg 550 r spec

    The hlg 550 r spec
  15. Stephenj37826

    DIY with Quantum Boards

    No it should be in your email. Basically I need to know your shipping info and what CCT board you have 3k or 4k
  16. Stephenj37826

    DIY with Quantum Boards

    Combining strings at the monos.
  17. Stephenj37826

    DIY with Quantum Boards

    Maybe. Still waiting on a quote (been 2 months). The osram square is pretty darn good and at 250ma where we run the monos I would say there is very little difference. A sphere test will tell ;)
  18. Stephenj37826

    DIY with Quantum Boards

    Nope just using our name to try and scam people. Those are not our boards or kits.
  19. Stephenj37826

    DIY with Quantum Boards

    They are called the HLG 225. Production begins this week. Very similar output to a 315 cmh at a retail price of 299.00. They are based of the QB96 Elite light engine with an upgraded SSTX heatsink.
  20. Stephenj37826

    DIY with Quantum Boards

    Email [email protected] we will replace it....
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