Beyerdynamic MPC 23 SE Specification Sheet

MPC 23
Acoustical Boundary Microphone
F
EATURES
• Omnidirectional characteristic (180 ° coverage)
• Flat, wide frequency response
• High-quality reproduction of speech
• Unobtrusive design
• Ceiling or tabletop mounting
• Fast and easy installation
A
PPLICATIONS
The MPC 23 acoustical boundary microphone is designed for
mounting into tabletops and ceilings. The half-spherical
polar pattern is picked up in a uniform manner. The high
sensitivity guarantees a constant output level even from long
distance sources. Elastic bearing rings achieve mechanical
isolation from the mounting surface and therefore offer
effective sound isolation of the microphone.
The MPC 23 is designed for applications such as tele/video
conferencing, recording or amplification of round table
discussions and wherever the microphone needs to be as
unobtrusive as possible.
V
ERSIONS
MPC 23 sw Half-spherical, black. . . . . . . . Order # 441.562
MPC 23 ws white. . . . . . . . . . . . . . . . . . . . Order # 441.570
MPC 23 SE silver metallic effect,
microphone basket made of
acuraLine ® Topmesh
double-layer fine meshed
wire weave . . . . . . . . . . . . . . . Order # 485.963
S A
UPPLIED CCESSORIES
• Elastic bearing rings
Germany
beyerdynamic GmbH & Co. KG
Theresienstr. 8 · 74072 Heilbronn – Germany
Tel. +49 (0 )71 31 / 6 17-0 · Fax +49 (0 )71 31 / 617-224
info@beyerdynamic.de · www.beyerdynamic.de
United States
beyerdynamic Inc. USA
56 Central Ave. · Farmingdale, NY 11735
Tel. +1 (631) 293-3200 · Fax +1 (631) 293-3288
salesUSA@beyerdynamic.com · www.beyerdynamic.com
MPC 23 sw
T S
ECHNICAL PECIFICATIONS
Transducer type. . . . . . . . . . . . . . . . . . . Condenser
Operating principle. . . . . . . . . . . . . . . . Pressure
Frequency response . . . . . . . . . . . . . . . 50 - 20,000 Hz
Polar pattern . . . . . . . . . . . . . . . . . . . . . Half-spherical
Open circuit voltage
^
at 1 kHz (0 dB = 1 V/Pa). . . . . . . . . . . . 16 mV/Pa
Nominal impedance . . . . . . . . . . . . . . . 200 Ω
Load impedance . . . . . . . . . . . . . . . . . . ≥ 1000 Ω
Max. SPL. . . . . . . . . . . . . . . . . . . . . . . . . 124 dB SPL
Signal-to-noise ratio rel. to 1 Pa . . . . . 60 dB
A-weighted equivalent SPL . . . . . . . . . 26 dB
Phantom power . . . . . . . . . . . . . . . . . . 8 - 52 V
Consumption . . . . . . . . . . . . . . . . . . . . . 3.4 mA
Connector . . . . . . . . . . . . . . . . . . . . . . . . 3-pin XLR male
Dimensions
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . 74/67 mm
Shaft diameter . . . . . . . . . . . . . . . . . . . . M 20 x 1.5 thread
Head diameter . . . . . . . . . . . . . . . . . . . . 30 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 70 g
I
NSTALLATION
• Mounting hole with elastic bearing rings: Ø 24 mm (15/16")
• Mounting hole with elastic bearing rings: Ø 20 mm (13/16")
• Max. table- /ceiling thickness: 57 mm (2.25")
Great Britain
beyerdynamic U.K. Ltd.
17 Albert Drive · Burgess Hill RH15 9TN
Tel. +44 (0)1444 / 258 258 · Fax +44 (0)1444 / 258 444
sales@beyerdynamic.co.uk · www.beyerdynamic.co.uk
MPC 23 SE
(back electret)