Листовка для Sennheiser PC 121 500902TK

 

PC

121 

A stylish new dimension for people on the go 

            

 
 
 
 
 
                                  

 

 

The professional PC 121 headset is an ultra-light, one sided 
headset ideal for IP-based communications, especially when 
traveling. Use it for inexpensive telephone-conferences or 
private calls, dictation or entertainment.  



 

Self-adjustable, omni-directional microphone for clear 
communication, more comfort and flexibility 



 

In-line volume control and microphone mute switch lets 
you decide volume intensity and allows you to “remove” 
someone from a three-way conversation 



 

Compatible with almost any sound card, it can be used for 
listening to music or films on your laptop or with 
CD/DVD/MP3 players  



 

Compatible with some mobile phones 



 

Single-sided cable keeps chin and neck free so you can 
concentrate on your game 

Technical data 

Headphones 
Frequency response  ..............  45 – 18,000 Hz 
Impedance...............................  32 

Ω 

SPL (at 1 KHz, 1 Vrms)........  113 dB 
 
Microphone 
Frequency response ...............  80 Hz – 15,000 Hz 
Pick-up pattern.......................  Omnidirectional 
Sensitivity  ..............................  (-) 38 dBV/Pa 
Impedance...............................   2 k

Ω 

 
Cable length ............................  3 m / 10 ft 
Connector Plug .......................  2 x 3.5 mm for PC/Laptop 
 

  ........................................  2.5 mm stereo jack 

 

 

Accessories 

Optional:

 



 

Replacement foam ear cushion 



 

Microphone windscreen 



 

In-ear wearing style for those who 
prefer the most direct sound 



 

Wearable left or right to suit 
personal tastes 



 

Ideal for inexpensive internet 
telephony  

Contact details