Introducing PX: headphones just got a lot more personal.
PX isn't just a new headphone. We've created not just the best-sounding noise-cancelling headphones you've ever heard, but headphones that are so intelligently designed, and so responsive, you might forget you're wearing them at all.
With PX, everything just works in seamless harmony with your environment and the way you naturally listen to music. Combine intuitive controls with a beautiful ergonomic design and best-in-class acoustic performance, and you have something unique: a set of wireless headphones that will transform how you experience and enjoy music.
Adaptive noise cancelling
Advanced Bluetooth 4.1 with aptX-HD for hi-res streaming
Natural UI - Built-in sensors handle functions like stopping audio playback when you remove the headphones
World class acoustics from 40mm full range drivers
Premium materials and build quality
Rechargeable battery (up to 22 hours of battery life)
Mobile companion app for personalising audio playback
3.5mm stereo jack for optional wired playback
USB-C (Audio, Battery charging, and Firmware update)
Drive units: 40mm diameter Full Range Drivers
Frequency Range 10Hz to 20kHz
Impedance 22 ohms (passive)
Distortion (THD) <0.3% (1kHz/10mW) Sensitivity 111dB/V at 1kHz
-C Cable (Connectivity, Charging and firmware updates)Headphone cable
Once again thanks for your help. I first visited Bartletts in 1993 and bought the Audiolab 8000a to equalise and compete with whatever the neighbours were playing at the time through the very thin walls of a Victorian Mansion Block. My Quad at the time although could musically could not compete. I had bought the Quad in 1984 at a place in Camden by Mornington Crescent, although I felt that I bought what" that particular shop "wanted to sell me rather than what I wanted.
I would just like to thank the Bartlett's team for pulling out all the stops when an order failed to materialise through no fault of their own. Terrific service and would certainly shop with Bartlett's again.
If I could give Bartlett's 10 stars I would....Quite superb service (a special mention for Simon here) - Buy from this supplier with complete confidence.