



Dear Friend,
We've offered some great headphones to Holosync users over the last 20 years.
Until now, though, we've never found any that we thought were "perfect".
- Those constructed not to fall apart often didn't have quite-good-enough sound, or the best frequency response (crucial for Holosync use)
- Those with great frequency response sometimes didn't have the sound quality we wanted, or they broke easily under the day-after-day use Holosync users put them through.
Then we were introduced to an audio company called NVX, founded in 2011 by a team of audio industry veterans trying to make their mark against the big boys (Sony, Sennheiser, Bose, etc)...
...with innovative engineering, product R&D, and a super-high commitment to quality.
These guys knew they had to be passionate about every detail of every product if they were to compete.
So, when a popular headphone we'd been offering was discontinued, NVX convinced us to try theirs.
...and it blew us away.
Here's the best part, though:
Because these guys are new and looking to make a big splash, and because we sell A LOT of headphones...
...they were willing to add additional features that made their headphones especially great for Holosync use.
PER-FECT!
After a full year of testing, NVX finally finished a new headphone custom-built for Holosync users:
NVX CRI-300 Headphones

- The CRI-300s provide crisp, clear sound with extreme precision and rich low-end resolution. The lightweight, ergonomic design makes them astonishingly comfortable.
- And they’re designed to easily handle the full range of frequencies used in Centerpointe’s Holosync and Autofonix technologies so you can use them for the entire program, start to finish.
- And, they’re built so well they’ll easily last for the entire program.
- They come with two detachable plugs (a shorter one for use with portable audio equipment, and a longer one for use with audio players beyond arm’s reach) and extra-soft padded ear cups.
- A high-quality zipped case emblazoned (with the Centerpointe logo) is also included for travel and storage.
These are VERY cool. I've been using them for a while now (while all the testing and manufacturing stuff was going on) and...
...I love them!
Go ahead and get yourself a pair. You'll love them too
Headphones of this quality can retail for $229 or more. But after some pretty heavy bargaining with NVX (who really wanted our business), we can offer these super-quality custom-built headphones at an introductory discounted price of $119 plus S/H.
(Because of the amount we ordered in this first run, we have to limit purchases to just two pair per customer.)
This price is a steal, as you’ll see when you open the box and see (and experience) the quality.
Centerpointe and NVX are so confident in the quality and durability of these headphones, we’re offering a full two-year limited warranty in case you find any defects as you use them.
The ONLY place you can buy these is from Centerpointe, and believe me, you will not come close to finding this quality without paying more than twice as much.

Frequency Response: 5Hz - 26kHz
Impedance: 64 ohms
Sensitivity: 100db
THD: <0.2% at 1kHz
Weight: 10.2oz
Acoustic Principle: Closed
Driver Type: 42mm, Dynamic
We expect to sell out this first batch pretty quickly, so if these sound good to you, get a pair (or two) now.
Though we’ll reorder when we get low, we did have to wait a while for these, and I don’t want you to have to wait any longer than you have to to try these incredible headphones.
Then, be sure to let us know what you think. We’ll go back to NVX and improve them even more if we have to.
If you prefer to order by phone, or if you have any questions, simply call:
503-672-7117

Be well.

Bill Harris, Director
Centerpointe Research Institute