SKU: 73087956965

STEDI ST3303 Pro 11 Inch 12 LED Light Bar

Sale price$125.10 Regular price$139.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

STEDI ST3303 Pro 11 Inch 12 LED Light BarDESCRIPTION THE ULTIMATE LIGHT BAR. For almost a decade, the name STEDI has stood for cutting edge design and market leading performance. The ST3303 PRO is an aggregation of all things that have made us the globally distributed, coveted brand born in Australia. Unquestionably, ST3303 PRO sits at the pinnacle of the STEDI offering. A pure expression of capability and design that converges with brutal performance, making the all new ST3303 PRO

DESCRIPTION

THE ULTIMATE LIGHT BAR.

For almost a decade, the name STEDI has stood for cutting-edge design and market-leading performance.  The ST3303-PRO is an aggregation of all things that have made us the globally distributed, coveted brand born in Australia.

Unquestionably, ST3303 PRO sits at the pinnacle of the STEDI offering. A pure expression of capability and design that converges with brutal performance, making the all-new ST3303 PRO unmistakably STEDI. 

A NEW REALM OF PERFORMANCE.

Every good story starts with CREE LEDs. So, we commissioned CREE’s XPL HI emitter, which represents a +9% increase in lumen output at the same drive current over the already great (but now aging) CREE XM-L2 found in the previous model. 9% doesn’t sound like much, but the kicker is that the emitter die size drops down from 5 x 5mm to 3.5 x 3.5mm. Higher lumen density with tighter source improves the optic and emitter size relationship – We’ve effectively increased the optic diameter by 40% without physically increasing it. The result is huge light volume and tremendous beam throw. 

NOW, ARE YOU SITTING DOWN?  

Where others stop, we get started. The current draw is enormous, and quite literally unlike anything else on the market. The 60 LED variant draws 36 amp at 13.6v & @ 12.5v 40 amp. Have we got your attention yet? Now, you must, without any exception, we repeat, you must use the heavy-duty, dual relay (yes dual relay!), dual fused wiring harness we supply. The current is so intense, the 40 LED and 60 LED bars have two separate power cables (yes two separate power cables!) on either side of the light bar, and two separate breathers (yep two!) to deal with the enormous current draw. 

VIDEO

LUX GRAPH

DIMENSIONS

NIGHT SHOT

THE NERDY TECH STUFF
  • Registered Design: 201915829.
  • CREE® XLamp XP-L HI undomed LEDs using CREE’s breakthrough SC5 Technology™
  • RFI and EMI suppression circuit. Guaranteed to not interfere with Radio or GPS Equipment
  • IP68 - Submersible to 3m 
  • Deutsch DT 15A connector
  • 32mm diameter parabolic reflectors 
  • Spread and Spot beam pattern
  • 4mm thick 304 stainless steel side brackets included.
  • Cast Alloy adjustable sliding bracket included.
  • Nitto Denko™ Breather with PTFE microporous membrane
  • Very heavy-duty Smart Plug & Play ADR compliant Wiring Harness. (Switch, Dual Fuse, Dual Relay and HB3 and H4 Piggyback Adaptors) included
TECH SPECS
LED Manufacturer CREE XPL Hi
LED COUNT 12
VOLTAGE 9V - 32V
CURRENT DRAW (AMPERES) 5.9a @13.6v
LENS MATERIAL OPTICAL GRADE, HARD-COATED LEXAN
RAW LUMENS 13,140Lm
EFFECTIVE LUMENS 6,720Lm
PEAK INTENSITY (CANDELA) 360,800cd
HOUSING MATERIAL A360.0 Cast face plate, extruded Aluminium heat sink
LIFESPAN 50,000
FLOOD BEAM 50°
SPOT BEAM 9°
INGRESS PROTECTION IP68
OPERATING TEMP -40°C ~ +150°C
WEIGHT 1,295kg
WHAT'S IN THE BOX
  • ST3303 PRO 12 LED 11 Inch Light Bar
  • Easy Fit High Beam Wiring Harness with H4 & HB3 adapters to High Beam
  • 1 x Lower Mounting Bracket with Stainless Steel Fasteners
  • 2 x 4mm thick Stainless Steel Side Brackets
  • 2 x Orange End Caps
  • 2 x Grey End Caps

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73087956965

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4.4 ★★★★★
Based on 18 reviews
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Product Reviews
C
Verified Purchase
C
Belleville, US
★★★★★ 5
My puppies favorite bone to chew
I’ve bought at least a half a dozen of puppy bones for my doggie to try, the majority being from Nylabone, and the others from hartz. Her first bone was a pink puppy Nylabone xsmall sise. She definitely must have liked that one but unfortunately I felt like I had to take it away from her too soon, she was teething more then, but even so, thought it was unsafe when I saw little pieces come off and her trying to chew them. I really like these the best, though I don’t think I’ll be ordering any more at least not until she finishes her new ones. I don’t know what flavor she likes more, it might even be a color thing, but I think she prefers the orange ones which are peanut butter flavored. These are really ideal for toy breeds. My pup is still growing, she’s almost 7 months now, but unsure when she will stop growing, for reference she is a chocolate sable yorkiepoo, not sure of how much she weighs right now, but would estimate she weighs around 5.5-6 pounds. These are perfect for her, and I feel like they out live the other ones I’ve gotten, or she just has more interest in them. I bought a second package on subscribe and save (or possibly on my first and forgot I had a new order and didn’t return), but didn’t open the new package until recently as I felt the first pack were starting to look a bit knawed off, but in the middle there was still plenty of chew left. Oddly, she has prefered the old orange one vs the brand new orange one despite them being the exact same toy and flavor. I think she just hasn’t broken it in yet and I overloaded her with too many toys! I also got them for a great price, for some reason I noticed that the price increased nearly double of what I paid, and now they habe decreased a bit but still are about $2 more than what I paid. She loves all toys, and has many plush kinds. She still teeths, so when she is extra hyper and such, I feel like the bone helps occupy her for a moment. All in all I’d reccomend these out of any puppy bones to chew for toy breeds!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2022
J
Verified Purchase
J CASSIN
Los Angeles, US
★★★★★ 4
Nice chew toy
Puppy likes but for me to hold so she can chew is a little difficult.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Love nylabones
Nylabbones did it again. The pugs love these. They're so cute and tiny. Perfect for their lithe selves. They're still safe and soft and very chewable.
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Reviewed in the United States on November 16, 2025
A
Verified Purchase
Anoni Miss
San Leandro, US
★★★★★ 3
Not safe, easily chewed bits off
Mixed feelings. My puppies love them and love to chew on them but also chewed the edges off pretty quickly. I had to take away the first one after only a couple days of intermittent chew so it’s really not durable or long lasting. I don’t feel this is safe for a 12 week old puppy which is super small and can be a choking hazard.
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Reviewed in the United States on October 6, 2025
P
Verified Purchase
Pooh
Boise, US
★★★★★ 5
Very Small
These are tiny! Just perfect for my little dogs but one was lost within the first few minutes so I had to order another. I'm not so sure how safe it is for the fur children to chew on non-edible, non-digestible plastics but they seem to really like them.
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Reviewed in the United States on September 28, 2025

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