Beyerdynamic MPC 70 USB Omni Boundary Microphone

Deskripsi Produk

The MPC 70 USB microphone has been developed for connection to computers with USB port. Therefore it can be used for digital audio recordings on personal computers. Due to its unobtrusive design, the MPC 70 USB microphone is ideal for audio recordings of conferences, meetings or round table discussions with a maximum of 10 participants. Depending on the application, you can choose between three operating modes: On/Off, Push To Talk and Push To Mute. Furthermore, the frequency response can be tailored for use in two modes: linear or 150 Hz bass roll off to reduce low-frequency noise. The switchable gain of -10 dB, 0 dB and +10 dB is to compensate loud or quiet speakers and small or large distances between microphone and speaker. The MPC 70 USB microphone is switched on and off with a silent film button. An LED indicator shows the ready-to-talk status. The different functions are controlled and monitored by an 8 bit micro-controller. 

Features:

• Intelligent acoustical boundary microphone, microprocessor controlled 
• For the connection to computers with a USB port 
• ON/OFF, PTT and PTM function 
• LED-indicator 
• Silent film button 
• Semi-spherical polar pattern 
• Flat, wide frequency response 
• Switchable bass roll off (150 Hz) 
• Switchable gain (-10 dB, 0 dB, +10 dB)

 

Specifications:

 

Transducer type Condenser (back electret) Frequency response (linear) 40 - 20,000 Hz Polar pattern Semi-spherical Level compensation -10 dB, 0 dB, +10 dB, switchable Bass roll off 150 Hz (6 dB/octave), switchable Operating modes PTT, PTM, On/Off Open circuit voltage -18 dBFs at 1 Pa/1 kHz Dynamic 73 dB(A) Max. SPL 112 dB Supply voltage 5 V via USB connection Current consumption

27 mA when in use,

12.5 mA in sleep mode

Connection USB socket, type B Dimensions (L x W x H) 125 x 76 x 25 mm Weight without cable 140 g