Altec Lansing AHS30 vs Cyber Acoustics AC201

[TheMafioso]

Hi Guyz,

I need to buy Headset w/ noise canceling mic to be used mainly for voice chatting, after looking at which ones are available, I have shortlisted 2 models

Altec Lansing AHS30 Headset

FEATURES
? Noise-canceling technology helps
eliminate background noise.
? 32mm mylar drivers with
dynamic moving coil deliver
full, rich sound.
? Gold-plated plug provides
crystal clear audio.
? Handy volume control regulates
audio level.
? Amplified microphone assures
full voice input.
? Microphone arm adjusts for
your convenience.
? Deluxe double headband adjusts
for comfort and stability.
? On/Mute microphone controller
for your convenience.
? Hi/Lo/Mute microphone controller
helps minimize distortion.



SPECIFICATIONS
? Connection: Two 3.5mm gold plated plugs
? Microphone Senstivity: -39 dB V/Pascal +/- 2dB
? Microphone Power Source Voltage: 5V DC
? Frequency Response:
Headset: 60 Hz - 20 kHz
Microphone: 100 Hz - 16 kHz
? Impedance:
Headset: 32 ohms
Microphone: 3.32k ohms

http://www.altecmm.com/product_quote_in...D=AHS30&country_code=cr&region=latinam

And Cyber Acoustics AC201 Headset, the more expensive ones (though not much)

Features :
Voice recognition certified
DNCT4: Direct Noise Canceling Microphone Technology
Stereo headset
Adjustable headband
180 degree microphone
Leatherette ear pads
Adjustable boom arm
Ambidextrous design (wear on right or left side)
Technical Specifications :

Headset speaker
27mm dynamic drivers

Microphone
- -67dBV/Microbar
- -47dBV/Pascal +/- 4dB

Mic power voltage
1.5v to 10v

Impedance
- 32ohm headset
- 2.2K ohms microphone

Frequency response
- 20-20,000 Hz headset
- 100-16,000 Hz microphone

Cables
- 7 shielded cord
- 3.5mm gold plated plugs

http://www.cyberacoustics.com/products/...id=EC6B25B3-D69B-43E1-E851D8BF18E3EC91

Normally, I would have bought the altec lansing ones, but looking from specifications the cyber accoustic don't look bad either, and they have a better frequency response for the headset, but smaller drivers(speakers)
What do you guys think ?

Any Help Appreciated...
Regards