High-Range 35, 36 and 72MHz Air Crystals
$30 for a single RX radio crystal?..... $24.95?..... $19.95?......Not at Performance Devices! Why should we charge the ridiculous prices that the radio manufactures charge when our cost is nearly identical to the surface crystals?
Honestly, it took about two years to gain the confidence of pilots to use our crystals. The rest is history! We knew that we had to build solid brand-name recognition prior to introducing these devices. After about two years, we introduced our Micro crystals (PDV400 series) for the Park Flyers and the product was an immedite success!
With pilots now comfortable using our crystals Vs the overpriced radio branded ones, we launched our line of standard sized crystals for JR (TX-RX sets) and RX singles for Futaba, Hitec and Airtronics.
As airplane pilots become convinced that our crystals operated perfectly without glitching, helicopter pilots began using our crystals. That was a huge milestone for us for the obvious reasons!
Try out our tight tolerance, High-Range 72MHz crystals and get better performance from your radio at a fraction of the cost you have been paying for years!
Don't want to listen to us? Read the following from a pro!

Received on 12/6/04 from Dave Beardseley, above
" Wow – your crystals rock! What a difference! I just installed a micro RX Xtal in a GWS receiver, aboard my ToddsModels Tiny X. I’m getting at least twice the range with no glitching!
I’ve tested the full size crystals in 2 of my pylon planes and currently running them in our Club point series. These crystals have been rock solid.
I just added a set to my 4.3 meter Rodellmodel ASK 21. Even at great distances your gear is totally solid. I’ve not seen one glitch anywhere!"
Thanks again for an excellent product!
Dave
Dave's Bio
Dave Beardsley has been involved with R/C models since age 12. After racing 10th scale off-road cars for a number of years his focus shifted to aero modeling. Dave has competed or participated in regional to national level contest and events all over the USA for the last 10 years.
Dave has been a contributing editor and staff photographer to Kiona Publishing’s Quite Flyer & 3-D Flyer magazines. He enjoys flying all types of models from Giant Scale aerobatics, 6-meter aerotowed sailplanes, F5J, USA TD, and pylon racing just to mane a few. Dave also owns and operates a low altitude Arial photography business utilizing the latest technology e-power and gas (not glow) large scale helicopters.
Enhance the performance of your radio gear by purchasing our line of tight tolerance, high-range, Glitch-Free R/C crystals. Enjoy precision products with a lifetime guarantee at prices far below what the radio manufacturers have been charging for years. It's like a free tune-up for your radio!
Our added guarantee: Buy this product and if you are not convinced after a thorough range check, send it back to us for a full refund!
For Chopper Pilots
If this picture will not convince you that our crystals are rock-solid, probably nothing else will! Pictured here is Luther Sasaski, our Pacific Rim sales manager who resides in Okinawa. His main living is traveling throughout Japan under contract to spray rice patties.
Because scale choppers are not permitted to do this task (In Japan), spraying with a large R/C chopper is the most popular way to get the job done! So convinced of the quality and performance of our crystals, Luther asked to represent Performance Devices in the Pacific Rim, which he is now doing to augment is current income.
If you reside in the Japan or China and would like to buy our crystals, please visit our distribution page where you will find Luther's contact information.