Steven Slate Audio VSX 2.0 Modeling Headphones

Perfect Mixes Just Got Easier.
The VSX from Steven Slate Audio enables you to create and mix your
music in authentic recreations of world-class mixing studios, mastering
rooms, car stereos, nightclub sound systems, and more, from anywhere
in the world.  It accomplishes this by utilizing a hybrid system
combining a state-of-the-art beryllium driver headphone (powered by
Scaeva Technologies), and a revolutionary binaural perception
modeling plugin that realistically recreates the way that humans hear
speakers.

Pro Mix Environments Wherever You Are
One of the biggest challenges in the modern home studio is
monitoring. Poor monitoring environments and substandard room
acoustics make it impossible to trust what you’re hearing. And the
result? Frustrated producers and mixers endlessly trying to fix the
sound of their mixes. Even pro studios have these same challenges, but
are able to employ professional acousticians to help.

The VSX offers producers and mixers the ability to create in precisely
tuned listening environments, including famous pro studios. Mixing
with VSX makes getting perfect mixes almost effortless.

Ultra HD Headphones Featuring APS
VSX headphones use lightweight beryllium hybrid drivers and custom
analog tuning circuitry to deliver a truly flat, linear, and ultra-HD
response. You’ll also experience the lowest frequencies available on
headphones with VSX´s Acoustically Ported Subsonics (APS) which uses
patented technology to harness air pressure and reproduce low end
frequencies with extreme detail. Even without the VSX plugin, you´ll
notice details of your mix you wouldn´t normally hear on other systems.

Check Your Mix In Precise Models Of:

- NRG Recording Studio 
- Archon Recording Studio 
- Howie Weinberg´s Mastering room
- Electric Car stereo
- Luxury SUV stereo
- LA nightclub sound system
- Audiophile listening room
- Classic reference boombox
- Pairs of modeled studio headphones

VSX Features:

- Sonically neutral, dynamic, closed-black, hi-fi stereo headphones
- Combine with VSX modeling software for multiple mixing environments and speakers
- Beryllium drivers provide ultra-HD audio response
 Patented APS system harnesses air pressure to optimize bass response
- Custom analog tuning circuitry delivers a truly linear response
- Multiple speaker options per room, global output speaker EQ, and
head size options to personalize listening experience
- Tested to withstand sweat, humidity, drops, temperature, and extended high-volume listening.
- Audiophile minimalist ultra fine "no tangle" cable

Tech Specs

Headphones:
- Open/Closed: Closed
- Fit Style: (Circumaural) (Around the Ear)
- Frequency Response: 20 Hz to 20 kHz
- Impedance: 37 ohms

Cable Type: Detachable straight cable with gold-plated contacts
- Cable Length: 2 meters (6.5 feet)
- Plug Size: 1/8 inch with 1/4 inch gold-plated adapter
- Color: Onyx/Galaxy Black

Software:
- Software Type: VSX
- Platform: Mac or PC
- Upgrade/Full: Full
- Download/Boxed: Boxed Bit Depth: 64-bit only
- Format: VST, AAX Native, AU 
- Hardware Requirements – Mac: MacOS 10.10 or above
- Hardware Requirements – PC: Windows 7 or above
- RAM Minimum: 4 GB

There are a number of reviews on the www. Here is one of them:
https://www.youtube.com/watch?v=PY41x_0QNWg