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NOCS NS400 Titanium

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MSRP $99.95
This product is no longer available at HeadRoom.

This item available on B-Stock!

NEW! The NOCS NS400 Titanium are, as their name implies, made of featherweight titanium metal allowing for amongst the smallest, lightest and most comfortable earpiece designs in the earbud-headset category. With softly rounded-back earpieces and durable Kevlar-reinforced cabling, the NS400 in-ears are designed to last the test of time delivering great musical sound quality and convenient feature-rich performance for your Apple device. Efficient 16 Ohm impedance rating means these will work great direct from any portable audio device with no amp needed.

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Product Features:

  • Very lightweight, easy-to-wear earpiece design
  • 3-button mic + player control compatible with Apple devices
  • Stellar sound quality with very even-toned musical response at all frequencies
  • Designed & engineered in Sweden

What's In The Box:

  • Silicone eartips - S/ M / L sizes
  • Cord shirt clip
  • NOCS owner's manual


A nice audiophile step-up from the superb 'starter' NS200 Aluminum earphones for iPhone, the NOCS NS400 Titanium for Apple iPhone / iPad / iTouch improves the tonal clarity with a smoother signature and deeper sense of musical detail compared to their less expensive models. The NS400 is worth the upgrade if listening to Apple Lossless or other high-bitrate (uncompressed) music on your device. With lower bitrate or iTunes store-bought music, the sound quality differences become harder to detect but our HeadRoom team heard a uniformly more present, energetic tone in the bass and slightly silkier fulfillment of the upper treble zones with less of that unpleasant shine often heard on other Apple iPhone headsets around this price. The easy-to-wear, softly rounded construction of the earpieces is a single-shell Titanium metal engineering that's proprietary to NOCS and provides great durability, light weight and 'non-reactive' internal surfaces for neutral musical signal reproduction without overt colorations or tonal accentuations impacting the sound.


  • Driver Type: Dynamic
  • Ear Coupler Type: IEM
  • Cord Type: Straight Y
  • Cord Length: 4.5ft
  • Detachable Cable: No
  • Impedance @ 1kHz: 16 Ohms
  • Isolation: -10dB ~ 16dB
  • Connector Type: 1/8
  • Headphone Type: In-Ear
  • Manufacturer Warranty: 1 Year
  • Sensitivity: 106 dB
  • Microphone: Yes

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