SKU: 98951325678

Stedi H7-L08 Projector LED Bulbs (Pair)

Sale price$136.80 Regular price$152.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Stedi H7-L08 Projector LED Bulbs (Pair)THE NITTY GRITTY. The optical design of a reflector headlamp is very different from that of a projector based headlight. Designing LED headlight conversion, which is useful on both platforms, is a balancing act full of compromises. Enter our all new Projector specific LED upgrade "Project." Let's talk about performance. Our back to back tests on projector headlamps has yielded an average increase in 300% in peak intensity. Add to this the overall beam

THE NITTY GRITTY.


The optical design of a reflector headlamp is very different from that of a projector-based headlight. Designing LED headlight conversion, which is useful on both platforms, is a balancing act full of compromises. Enter our all-new Projector specific LED upgrade "Project."

Let's talk about performance. Our back to back tests on projector headlamps has yielded an average increase in 300% in peak intensity.  Add to this the overall beam has incredible width, endless light volume, and incredibly smooth free of any dominate shadows or hotspots.

Vehicles like the Holden Commodore have incredibly small headlight dust-caps which present cooling and fit challenges.  The integrative active cooling has been optimised to fit inside the tightest H7 headlight application.

KEY BEAM CHARACTERISTICS

  • CCT 5700K means colours sync with our auxiliary LED driving lights.
  • OEM matching light distribution through the exact positioning of the LED emitters to match the optical properties of the projector headlight.
  • One of the critical advantages of projector-based headlamps is that the optical module is fitted with an internal cut-off shield, which keeps oncoming cars from being blinded by stray light scatter, this allows for a brighter light source to be leveraged without fear of poor light distribution.
  • Instant full beam without any warm-up time.
  • Electrically Protected against Radio Frequency Interference and Electromagnetic Interference. We guarantee that our upgrade will not cause in static radio noise.
  • Over and Under Voltage Protection

INSTALLATION.

Matching plug and play connectors to suit the vehicle OE H7 connector.


Includes LEDCONV-L08 Special Adapter to suit

  • Mazda Mx-5
  • Mazda Cx-7
  • Mazda 3

Please note this list is not exhaustive.

TECH SPECS.

L08 Adaptor:

INPUT POWER 42W
BEAM ANGLE 270 
COMPATIBLE VOLTAGE 9V to 22V DC
CURRENT DRAW 3.5A +- 0.2A (each) @13.6v 
KELVIN 5700K
TESTED LUMENS 3700LM (each)
COMPATIBILITY Projector Lens only
FIT COMPATIBILITY  H7 
COOLING EFFICIENCY 7500w / m.k
CONNECTOR TYPE H7
COMPATIBILITY See Description

 

WHAT'S INCLUDED.
  • 2 x H7 STEDI PROJECT Headlight LED Conversion
  • User Instruction Manual 
  • 2 x H7 Special Adaptors

 

 

 

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: 98951325678

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4.8 ★★★★★
Based on 7 reviews
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Product Reviews
H
Verified Purchase
Hollanday
New York, US
★★★★★ 5
Quality and reliability included
Powerful upgrade to my modest home theater I had an a4a and wanted to upgrade to 5.2.4 Having the ability to adjust subs independently is the biggest difference I noticed immediately and made a huge impact in balancing my sound Paired with a emotiva basx A3 to take the pressure of my front stage I couldn’t be happier with how dynamic this setup is I tried a Denon 6700 and didn’t like it. The Yamaha has a backlit remote that lights up just by picking it up and pass through works great so with the unit off I can use anything attached to it with headphones or tv speakers without having to wake the family
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
J
Verified Purchase
Jason W.
Dallas, US
★★★★★ 1
Unreliable and may have NO WARRANTY
Unit has failed. It won't power up. Blinking red light. Called Yamaha and they are verifying the 3prd party through Amazon is a authorized dealer prior to authorizing repair. Less than 2 years old. Home page on Amazon sales screen advertises it comes with a 5 year warranty with registration. How would I know if or if not Amazons vender is a authorized dealer? I'm going to be you know what if they come back and say NO WARRANTY. I will update as the process moves along.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2025
P
Verified Purchase
Public user
Natrona Heights, US
★★★★★ 5
The same convoluted / painful User Experience as existed in the 1980s
I hadn't purchased something like this since college so I assumed it would be a radically different UX (user experience) regarding setup / functionality. Nope. Getting the device to actually play the audio I'm hoping / attempting to play is a constant battle. (Certainly partially due to my incompetence and also the horrible projector software I'm using (BenQ - atrocious software). I'm sure after I've owned the Yamaha for 5-10 years I'll get the hang of it but it would certainly be nice if these incredible systems could communicate w/ one another (i.e. "hey, there's a signal coming in from Device X - I think I'll hide all dormant inputs so it's less confusing..." Annnyway, the sound is absolutely fantastic. I'm thrilled w/ the quality of sound every time we use it. After my anger fades because I just spent 20-30 minutes trying to get sound to output for the movie / game / show we're attempting to watch. Yes, I'm a grumpy old man. You will be too one day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2023
S
Verified Purchase
Sparkie
Carnegie, US
★★★★★ 4
Mostly Satisfied, but a little let down!
I am upgrading from a Yamaha RXA-870 which is still a great amp and I love it, but wanted the ATMOS with 11.2 surround... The RXA-870 has a far superior Web App to where you can control so much ore. The A8A has a lot of control, but seems to be missing the Web App to better control the Surround Sound, The A8A seems to be more automated... I am also having issues where when I calibrate the speakers it continually gives me a message that there is a wiring problem with my Right Speaker, but nothing is wrong with the Right Speaker... When they say that it take 45 Minutes to update the software... They are not lying.. Downloaded to USB and Updated via USB... and it took 45 Minutes... It was flawless, but not as fast as I was hoping. When they say this unit is heavy... they were being 100% truthful... I had to get a neighbors help to set it on the shelf that I wanted it on.. and if you put it on a shelf... IT HAD BETTER BE HEAVY DUTY! -
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
S
Verified Purchase
sound freak
New York, US
★★★★★ 5
Yamaha A8A
I upgraded from a Onkyo 6100 to support 4 atmos in ceiling speakers. This avr has many more options and power to spare. I love the ability to log in the reciever using the IP address to make all my adjustments. I am able to use a laptop at the listening position to fine tune the sound to my taste. The sound quality has a natural feel to it. It is not too bright on or boomy. I would highly recommend this avr. Pros Sound quality Flexible Plenty of power YPAO room correction finally works as it should. Cons It does put off some heat but that is typical with class AB amps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2023

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