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Unread 10/15/2019, 06:15 PM   #1
kris4647
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Join Date: Feb 2003
Location: Seabrook, Texas
Posts: 728
Buying LED lights secondhand

Considering buying a few ETM Radion G4 pros soon.

If you were to buy them used what’s a few questions you’d ask?

How would the answers affect the price?

What’s a ballpark on these on this point?

Finally, are Radions still the gold standard in LED’s?


Returning from a long break, trying to update myself, thanks everyone!


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Unread 10/15/2019, 06:30 PM   #2
wrxreefer823
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Join Date: Nov 2008
Location: Raleigh, NC
Posts: 601
Quote:
Originally Posted by kris4647 View Post
Considering buying a few ETM Radion G4 pros soon.

If you were to buy them used what’s a few questions you’d ask?

How would the answers affect the price?

What’s a ballpark on these on this point?

Finally, are Radions still the gold standard in LED’s?


Returning from a long break, trying to update myself, thanks everyone!


Sent from my iPhone using Tapatalk


Welcome back!

The Radion G4 Pro is amazing, I’m running two over my newly setup Reefer 625. While I can’t speak for their growing power, my old single G1 grew acros like weeds so I’m VERY anxious to see what these things can do.

I would find out how long they were used for and at what intensity. I find people usually run then between 50-70 percent which I think is a good number. Any more than that and I’d be a little wary.

As far as price point I’d say $600-$700 is going to be fair. IMHO, I’d probably spend the extra few hundred on something new and not worry about it, have a warranty, etc, but that’s just me.


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Unread 10/16/2019, 04:59 PM   #3
oreo57
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Join Date: Apr 2013
Posts: 1,793
Quote:
Originally Posted by kris4647 View Post
Considering buying a few ETM Radion G4 pros soon.

If you were to buy them used what’s a few questions you’d ask?

How would the answers affect the price?

What’s a ballpark on these on this point?

Finally, are Radions still the gold standard in LED’s?


Returning from a long break, trying to update myself, thanks everyone!


Sent from my iPhone using Tapatalk
"MY philosophy"..
First let the seller set the initial price.
Know what 1/2 of current retail is.. bargain from there.
They're at most 3 years old afaict.

Ask about fan noise or any power supply problems.
ask if the fans were ever replaced or stopped.

Unfortunately these are fairly new (good thing w/ a low price) but fairly high demand (bad thing to get a low price) but that's the sellers choice.

Ask about what it comes with controller, mounting brackets..
Those you should consider add 1/2 of their retail to the price.

Ask if they ever hit water.
Look for dirt salt stains.


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Unread 10/18/2019, 05:27 PM   #4
ca1ore
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Join Date: Apr 2006
Location: Stamford, CT
Posts: 17,319
I completely agree to start at 1/2 of new and negotiate from there. Be prepared to be accused of low balling since people tend to overprice their used stuff. If a gen4 were around two years old (don’t recall how long they’ve been out), I’d pay $500 max for the 30 ($250 for the 15). Otherwise I just buy new.


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Got back into the hobby ..... planned to keep it simple ..... yeah, right ..... clearly I need a new plan! Pet peeve: anemones host clowns; clowns do not host anemones!

Current Tank Info: 450 Reef; 120 refugium; 60 Frag Tank, 30 Introduction tank; multiple QTs
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