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Calltel T800 Stereo-Ear Noise-Cancelling Headset - Dual 3.5mm Jack
R459.00
SKU
TH0224000140
Description
The Calltel T800 Stereo-Ear Noise-Cancelling Headset is a great headset that is as comfortable as it is affordable. It features a noise-cancelling omnidirectional microphone that automatically adjusts volume for ease of use and convenience. It features an ergonomic, comfortable design with adjustable headband that allows you to wear it for a long time, making it perfect for all day working hours. For extra safety it features acoustic shock protection which limits the acoustics. The earpiece itself features a soft leatherette ear pad which can be replaced if needed.
Features
- Noise-cancelling microphone
- Durable, long-lasting cable
- Acoustic shock protection
- Adjustable headband
- Replaceable soft leatherette ear pad
Specifications
| Microphone | |
| Microphone Type | Permanently Polarised Condenser Microphone |
| Impedance | 1.0K ohms |
| Work Frequency | 100-10kHz |
| Sensitivity | -40dB+-2dB (f=1KHz, 0dB) (RL=2.2K Vs=3.0V) |
| Current Consumption At 2.2V (Microampere) | Less Than 300 |
| Current Consumption | 800 Microamperes |
| Receiver | |
| Impedance | 300 ohms+- 10 ohms |
| Output Sound Pressure | 105dB +- 5dB |
| Work Frequency | 20-18k Hz |
| Max Input Power | 20mW |
| Interface | Dual 3.5mm Jack |
| Weight | 179g |
| Dimensions | 13.8cmx18.2cmx5cm |
| Free Shipping | No |
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