
We’ve been busy at work with the new RadioPopper JrX units. We’ve sent a grip of units to our various beta testers. They’ve given a very positive response – long range, great usability, and total integration with the RadioPopper PX units.
(more after the jump…)
One thing the testers all made comment on was the design of the “piano style” DIP switches used to configure the units. They didn’t actuate as cleanly as intended and we knew they would be a point of concern for the users. We’ve moved to a standard DIP switch design with actuators on the top which click much more cleanly and won’t be prone to accidental switching when bumping around.
The new design requires a few changes to the plastics which will add a few weeks before units are ready.
We will also double our available stock of units during this time. We were overwhelmed by the response to our recent RadioPopper PX release and sold through what we expected to be a three month stock in just under three weeks.
We expect the initial demand for JrX units will far surpass the volume of PX sales, and as such, we don’t want to open the doors just to create an immediate back-order situation. For this reason, we will hold our first production run and wait for the entire second production run to arrive before opening for sales.
There will be no pre-orders on JrX units. Notice will be given a few days before sales open, and when sales do open, units will begin shipping immediately that same day.
For the revised plastic and delivery of the first two production runs, we are now estimating the third week of April to open sales and begin shipping units to the United States. As our certification paperwork is already in process, we expect JrX units to ship to Canada very shortly following – probably the first week of May.
You all have been very patient along the way. We know the JrX will become standard issue for many photographers, and we expect it will be around for many years. We want to provide the best possible product along with a smooth roll-out. Balancing time to market while keeping sales price low, along with designing the highest quality and most usable product for our end users has been a delicate balancing act.
We thank you for hanging in there. These units are awesome, and together with the PX system, we’re very excited to provide the most configurable, flexible, and cost effective wireless system ever designed.

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Hello,
I monitor with great interest this blog but when an approval for France …
Thank you very much …
Richard
So excited! Thanks for the update.
Can’t wait! As a student, this will be the most inexpensive and robust wireless solution I can afford. Hurry up!
any news regarding anticipated roll out to the rest of the world? UK most noticeably?
Is the estimated release date for Europe/Australia still 8 weeks after the U.S release date?
Hopefully with the extra time being taken, this may be shortened?
RP EDIT:
This is possible and hopeful. The PX units are in process for EU certification right now and we’ll hopefully get a head start on the process for the JrX units now.
What are the prices expected to be?
RP EDIT:
Same as in initial press release. No change in pricing is expected.
Hello,
I am excited about your new system, but I had a question.
Will the transmitters work if you have a Rayflash, http://www.ray-flash.com/index.php , attached to the strobe?
They both attach to the strobe head, will the PX transmitter be able to read the flash if it is mounted on top of the Rayflash mount?
RP:
We haven’t played with the RayFlash, but looking at it – the PX may work mounted right on top, but a better mounting location may be just forward of the RayFlash mount – where the “tube” begins to slant down at a 45 degree angle – right on the top of that slant, with the magnetic pickup sensor on the PX turned around backward – so it’s facing “into” your flash sort of “through” the ray flash tube.
I’m not sure if there is metal shielding inside the RayFlash or not, but the magnetic pulse that comes off your flash is pretty strong and the pickup on the PX is quite sensitive.
Thanks,
Brian
While I’m not thrilled about waiting even longer to get my hands on these beauties, I do appreciate you guys taking the time to make sure they are the best product you can get out.
Consider me on the (unofficial) wait list for 1 JrX transmitter and 3 receivers.
To say I almost had a heart attack when I looked at my RSS Reader this morning is an understatement. Thx for the update, I can’t wait
Regular updates to the blog is a good idea.
Thanks for the update. I’ve been checking your blog everyday waiting for you to release the juniors. Its a bummer to wait any longer but I guess you guys are perfectionists, like the rest of us.
Can’t wait for the release. I’m in for two sets.
Kevin,
Thanks for the update. You have me salivating over here. Thank you for making the changes to have a final product that we think is going to set the standard.
MD
Thanks for what you guys are doing. Why is April so far away?
Please don’t make me wait any longer. Please hold to this release date.
This waiting is killing me. I’ve been eyeing ebay triggers, but I can wait abit longer.
I’ll take a set of the JrX triggers with piano switches off your hands to get me through until the updated ones are available!
After Cody and Mike did their test and did some shooting with their Alien Bees wiht the 580’s I bought the Alien Bees 1600 and ABR800 waiting for the jrX system and looking frward the the release..
Thanks for all your hard work in bringing flash control up to date with DSLR’s.
Hutch
Just saw the posting at David Hobby’s Strobist website re: JR. test units! Almost there… Now I just have to pick up an SB-900 and a pair of AB1600’s.
If you’d like to see some gen2 poppers in action visit http://www.stevezphotography.com/weddings/
He shot my brother’s wedding just outside of Lyons, CO this past June. Nick and Melissa’s photos aren’t highlighted on Steve’s webiste any longer (Steve rotates his content often) but the shoot was just as spectacular as his current samples. Just amazing what he can accomplish with a Strobist-style two- and three-light setup.
He was using D700’s with an SB-900 master/bounce and SB-800’s on shoot-throughs for the group shots and with the 800’s clamped to the canopy tent perimeter where the reception was held.
Outfreakinstanding work Steve.