HIGH RESOLUTION & DEEP-REACHING
While the hybrid active noise cancelling technology attenuates ambient noises, the high-definition codec carves out every aural nuance in even finer details.
Furthermore, the inbuilt microphone, as an integral part of the headphones, enables you to conduct crystal-clear conversations without the need of an external microphone.
ROBUST WITH QUALITY MATERIAL
The ear cups of the PT-Sound NC900 are attached to high-end ball joints running in collapsible sliders made of brushed stainless steel. The individual adjustment to the head is important for both comfort and sound. And with its newly designed ear cups, the NC900 offers even more wearing comfort.
Thanks to high-quality materials, the mechanical components of the PT-Sound NC900 are especially durable and elegant.
TIMELESS & IMMACULATE
Love of details is a main character trait of the PT-Sound NC900: with outside end of earmuffs made of stainless steel, and luxurious leather covering the soft, newly designed ear cushions. Its sound and its finish with accurately placed seams make the product a delight for all senses.
Without a cable, the NC900 becomes even more puristic, increasing maximum listening pleasure.
ADVANCED & SMART
With NC900 wireless settings, connection is even easier than to plug in a conventional cable, thanks to Bluetooth 4.0 standard.
Experience a whole new quality in wireless sound with the Bluetooth connection. Its large diaphragms and innovative technology deliver full sound in new perfection. Clear, richly detailed and with a powerful bass.
Connect and enjoy the sound.
OPTIONAL & OPTIMIZED
The NC900 can also be operated with a cable, just like any conventional headphone. The design of the jack plug, however, is not conventional at all. Its especially low profile was optimized for the use on mobile devices.
Fitted with jack plugs on both ends, the cable is completely detachable and can be replaced if necessary.
Speaker sensitivity :
Frequency response :
Signal to noise ratio:
R/L channel separation:
Total harmonic distortion :
100Ω (non-noise cancelling & bass mode),
300Ω (passive mode)
93dB ±3dB/1mW @ 1KHz passive mode103dB ±3dB/1mW @ 1KHz noise cancelling mode104dB ±3dB/1mW @ 1KHz bass mode
<0.1% @94dB, 1KHZ passive mode;
<0.5% @94dB 1KHZ active mode
Active noise cancelling :
Bluetooth version :
Operation range :
Music play time:
Pairing equipment :
Up to 22dB (passive isolation up to 35dB)
4.0 or above + EDR
10 to 15 meters (in open area)
HSP, HFP, A2DP, AVRCP
Mobile Phones, Tablets, Computers