Beyerdynamic MPR 210 - Maintenance and Service; Product Version and Specifications; Wiring Diagram

MPR 210 – Condenser Microphone
13
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MPR 210 – Condenser Microphone
12
6. Maintenance
Use a soft, damp cloth for cleaning the MPR 210 microphone. If
necessary, you can use a gentle cleansing agent (such as washing-up
liquid). Make sure not to allow any water to enter the transducer
element and never use any solvent cleansers.
7. Service
Servicing must be carried out by qualified service personnel only.
Dismantling the microphone yourself will invalidate the guarantee.
8. Version
MPR 210 Desktop microphone with Revoluto
Microphone Array technology,
corridor characteristic . . . . . . . . . . . Order # 488.410
9. Technical Specifications
Transducer type. . . . . . . . . . . . . . . . . . . . . . Condenser
(back electret)
Frequency response. . . . . . . . . . . . . . . . . . . 130 - 17,000 Hz
Microphone . . . . . . . . . . . . . . . . . . . . . . . . Microphone Array,
patented
Polar pattern. . . . . . . . . . . . . . . . . . . . . . . . Corridor
Optimal distance when speaking. . . . . . . . . 60 - 80 cm
Open circuit voltage at 1 kHz . . . . . . . . . . . approx. 200 mV/Pa
Output level depending on the
selected position
Hi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mV/Pa
Mid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 mV/Pa (-10 dB)
Lo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mV/Pa (-20 dB)
Nominal impedance . . . . . . . . . . . . . . . . . . 200 Ω
Load impedance . . . . . . . . . . . . . . . . . . . . . > 1 kΩ
Max. SPL at f = 1 kHz, k < 1% . . . . . . . . . . 112 dB
Signal-to-noise ratio rel. to 1 Pa . . . . . . . . . 60 dB
Voltage supply . . . . . . . . . . . . . . . . . . . . . . Phantom powering
48 V ±4 V to 6.8 kΩ
supply impedance
24 V ±4 V to 1.2 kΩ
supply impedance
Power consumption . . . . . . . . . . . . . . . . . . 3 mA
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 0.1%
Connection. . . . . . . . . . . . . . . . . . . . . . . . . 3-pin XLR, male
Temperature range . . . . . . . . . . . . . . . . . . . -10 °C to +40 °C
Dimensions (L x H x D) . . . . . . . . . . . . . . . . 300 x 40 x 45.5 mm
Weight (without cable) . . . . . . . . . . . . . . . . 230 g
10. Wiring Diagram