IceTech Group: computer/cellphone accessories wholesale trade and international marketing
 

   

   
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** All products are 1 year warranty;


Model: MK - 720V





 

Microphone specifications:
Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 20Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;

Headphone specifications:
Driver unit: 40mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;








Model: MK-2000



Description:
Watching a DVD movie with MK-2000 unit creates a home-theatre experience with unbelievably realistic 5+1 channel movie sound effects;

Listening to DVD-quality music with IceTech 5.1 Headphone unite gives a real 5+1 channel sound with very rich detailed tonal balances and clear sound performance providing a true symphony-like experience;

Using it while playing game devices makes a player feel a read 3-dimensional amazing sound and a thunderous bass shaking;

Especially at night, MK-2000 headphone offers a quiet environment to enjoy a real movie experience in the comfort of living room without interrupting others.



 

Technical characteristics:

- compatible with DVD, 5.1 sound card or any other 5.1 audio source;
- perfect for enjoying music, watching movies and playing games;
- complete "in scene" experience with breathtaking 5.1 sound;


5.1 Power Box:
AC Adapter: 350mA;
Impedance: ≥10KΩ;
Max Input Level: ≤150mV;
Output power: 500mW*6;
S/N: ≥80dB;
THD: ≤0.5%;



5.1 Headphone specifications:
Driver Unit: 400mm(center)+30mm (front,rear);
Impedance: 32Ω(front, rear), 64Ω(center);
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±4dB;
Max Input: 100mW;



Bass Mylar specifications:

Driver unit: 30mm;
Impedance: 8Ω±15%
Frequency: 20Hz~300Hz;
Sensitivity: 86dB±3dB;
Max.Input: 1W;
Length of wire: 250cm±5cm;






Model: MK-859VX






 
Description:
Model MK-859VX allows to enjoy music free from noisy disturbance in noisy environment; It is affordably priced and has a portable size;

Headphone specifications:
Driver unit: 30mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;


Features/Controls:
Active noise cancellation: 25Hz~1.8KHz better than 16dB;
Variable active cancellation mode: Adjustable cancellation between 7~16dB;








MK-858VX





 
Description:
Model MK-858VX allows to enjoy music free from noisy disturbance in noisy environment. It is affordably priced and has a portable size;

Headphone specifications:
Driver unit: 30mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;


Features/Controls:
Active noise cancellation: 25Hz~1.8KHz better than 16dB;
Variable active cancellation mode: Adjustable cancellation between 7~16dB;








Model: MK-980MV





 
Description:
- Model MK-980MV gives a variety of a great headphone system and a headset with a hidden mike that can be conveniently clipped to ones clothes;

Microphone specifications:
Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 20Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;

Headphone specifications:
Driver unit: 40mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;








Model: MK-840VI



Description:
Model MK-840VI is a fine sound headphone system, enhanced with an impressively mighty bass add-on - a definite asset for any purpose: listening to music, watching videos or playing computer games;

 



Headphone specifications:

Driver unit: 40mm ø dome;
Impedance: 64Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;



Bass Mylar specifications:
Driver unit: 30mm;
Impedance: 8Ω±15%
Frequency: 20Hz~300Hz;
Sensitivity: 86dB±3dB;
Max.Input: 1W;













Model: MK-840MVI




Description:
Model MK-840MVI is a fine sound headset system, enhanced with an impressively mighty bass add-on - a "must have" for any hardcore gamer that utilizes "Voice over IP (VoIP)" protocol;
 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 20Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;


Headphone specifications:
Driver unit: 40mm ø dome;
Impedance: 64Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;


Bass Mylar specifications:
Driver unit: 30mm;
Impedance: 8Ω±15%
Frequency: 20Hz~300Hz;
Sensitivity: 86dB±3dB;
Max.Input: 1W;








Model: MK-833VI



Description:
This bass-enhanced headphone system capable of producing magnificent sound has all chances of becoming ones long-time favourite music or gaming accessory.



 


Headphone specifications:

Driver unit: 40mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;



Bass Mylar specifications:
Driver unit: 30mm;
Impedance: 8Ω±15%
Frequency: 20Hz~300Hz;
Sensitivity: 86dB±3dB;
Max.Input: 1W;












Model: MK-833MVI



Description:
This bass-enhanced headset system capable of producing magnificent sound has all chances of becoming ones long-time favourite music or gaming accessory. Small but effective mike makes it also a great choice for playing games with "VoIP" feature;

 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 20Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;


Headphone specifications:
Driver unit: 40mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;


Bass Mylar specifications:
Driver unit: 30mm;
Impedance: 8Ω±15%
Frequency: 20Hz~300Hz;
Sensitivity: 86dB±3dB;
Max.Input: 1W;








Model: MK-833MV



Description:
This headset system is capable of producing great sound, durable and is also equipped with hidden mike that can be clipped to ones clothes.



 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 20Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;



Headphone specifications:

Driver unit: 40mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;










Model: MK-800MVI





 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 20Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;


Headphone specifications:
Driver unit: 40mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;


Bass Mylar specifications:
Driver unit: 30mm;
Impedance: 8Ω±15%
Frequency: 20Hz~300Hz;
Sensitivity: 86dB±3dB;
Max.Input: 1W;








Model: MK-680MV





 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 20Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;



Headphone specifications:

Driver unit: 30mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;









Model: MK-610MV





 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 30Hz~16KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;


Headphone specifications:
Driver unit: 27mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;








Model: MK-550MV





 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 30Hz~16KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;


Headphone specifications:
Driver unit: 27mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;








Model: MK-520MV





 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 30Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;


Headphone specifications:
Driver unit: 40mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;








Model: MK-510MV





 


Microphone specifications:

Directivity: Omni;
Impedance: 2.2KΩ;
Frequency: 30Hz~20KHz;
Sensitivity: -58dB±3dB;
Operating voltage: 4.5V;


Headphone specifications:

Driver unit: 30mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;








Model: MK-510V





 



Headphone specifications:

Driver unit: 30mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;









Model: MK-460V





 



Headphone specifications:

Driver unit: 30mm ø dome;
Impedance: 32Ω;
Frequency: 20Hz~20KHz;
Sensitivity: 105dB±3dB;
Max.Input: 100mW;
Length of wire: 250cm±5cm;









 
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