Beyerdynamic | MPC 70 USB Microphone | Spec sheet | MPC 70 USB - Beyerdynamic

MPC 70 USB - Beyerdynamic
MPC 70 USB
Acoustical Boundary
Microphone
Order # 475.548
FEATURES
• “Intelligent” acoustical boundary microphone,
microprocessor controlled
• For the connection to PCs with 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)
APPLICATIONS
The MPC 70 USB has been developed for connection to PCs
with USB port. Therefore it can be used for digital audio
recordings on PCs.
Due to its unobtrusive design, the MPC 70 USB 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 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.
SUPPLIED ACCESSORY
Connecting cable with USB-plug, type B, 3 m long
Germany
Theresienstr. 8
D-74072 Heilbronn
Tel. +49 (0 )71 31 / 6 17-0
Fax +49 (0 )71 31 / 617-224
E-mail: info@beyerdynamic.de
Internet: www.beyerdynamic.de
United States
56 Central Ave.
Farmingdale, NY 11735
Tel. +1 (631) 293-3200
Fax +1 (631) 293-3288
E-mail: salesUSA@beyerdynamic.com
Internet: www.beyerdynamic.com
Great Britain
17 Albert Drive
Burgess Hill RH15 9TN
Tel. +44 (0)1444 / 258 258
Fax +44 (0)1444 / 258 444
E-mail: sales@beyerdynamic.co.uk
Internet: www.beyerdynamic.co.uk
TECHNICAL 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
FREQUENCY RESPONSE & POLAR PATTERN
This frequency response curve (measuring tolerance ± 2.5 dB) and polar patterns correspond to a typical production
sample for this microphone.
Frequency response curve ± 2.5 dB
Distance 1 m
MPC 70 USB
0 dB = -18 dBFS/1 Pa
Photos are non-contractual. Contents subject to change without notice.
beyerdynamic)))) MPC 70 USB
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