Beyerdynamic MCS 50 - Technical Specifications; Connections Overview; Power Supply Unit Specifications; Audio Specifications

T ECHNICAL S PECIFICATIONS
Connections
Mains. . . . . . . . . . . . . . . . . . . . . . . . IEC connector
RS 232 interface . . . . . . . . . . . . . . . 9-pin Sub-D socket
Service RS 232 interface. . . . . . . . . . 9-pin Sub-D socket
AF input and AF output . . . . . . . . . . 3-pin XLR
Microphone Line . . . . . . . . . . . . . . . 15-pin Sub-D socket
Display . . . . . . . . . . . . . . . . . . . . . . . LC-Display 2 x 16 characters
Switch - Button . . . . . . . . . . . . . . . . ON/OFF-switch
one Reset-Button for user
specific adjustments
one N.o.m-Button
one Master-Reset-Button for
manufacturer specific
adjustments
Dimensions (W x H x D) . . . . . . . . . . 2 U high for desktop or
19" rack mounting;
440 x 88 x 310 mm
(17.32 x 3.46 x 12.2")
Weight. . . . . . . . . . . . . . . . . . . . . . . 4850 g (10.69 lb)
Power supply units
Mains voltage . . . . . . . . . . . . . . . . . . 85 V to 264 V AC (50/60 Hz)
Output voltage . . . . . . . . . . . . . . . . . . +24 V, +5 V, +15 V and -15 V
Power consumption . . . . . . . . . . . . . 38 W (MCS 50/32)
60 W (MCS 50/64)
Output power at +24 V . . . . . . . . . . 6 A
Residual ripple . . . . . . . . . . . . . . . . . 150 mVpp
Ambient temperature. . . . . . . . . . . . 0°C to +50°C
Humidity . . . . . . . . . . . . . . . . . . . . . max. 90%
Protective measurements . . . . . . . . . overload, short circuit and
open circuit proof
Audio
Frequency response . . . . . . . . . . . . . 80 Hz to 19,000 Hz
T.H.D.. . . . . . . . . . . . . . . . . . . . . . . . ≤ 1%
Bass control (shelving type) . . . . . . . ± 12 dB at 150 Hz
Treble control (bell type). . . . . . . . . . ± 12 dB at 7 kHz
Power supply . . . . . . . . . . . . . . . . . . +24 V, +5 V, +15 V, -15 V
Power consumption . . . . . . . . . . . . . . . 80 mA, 60 mA, 72 mA, 33 mA
beyerdynamic GmbH & Co. KG
Theresienstr. 8 | 74072 Heilbronn – Germany
Tel. +49 (0) 71 31 / 617 - 0 | Fax +49 (0) 71 31 / 617 - 224
info@beyerdynamic.de | www.beyerdynamic.de
For further distributors worldwide, please go to www.beyerdynamic.com
Non-contractual illustrations. Contents subject to change without notice. E3/MCS 50 (08.09)
MCS 50
4 of 7
MCS 50 Rear View
(1) (2)
XLR-plug (1)
Line-output . . . . . . . . . . . . . . . . . . . Pin 2+, 3- and 1 screen,
balanced, floating,
1.55 V (+6 dBm)
Microphone Line 1 (2)
AF-input. . . . . . . . . . . . . . . . . . . . . . 0 Ohm master, pin 7+, 6-
and 14 screen, balanced,
floating, adjustable -40 dB
AF-output . . . . . . . . . . . . . . . . . . . . 1.55 V (+6 dBm), Pin 5+, 4-
and 12 screen, balanced,
floating, adjustable -40 dB
Power supply output . . . . . . . . . . . . Pin 1 and 9 +24 V, 6 A
Data-Bus-line (CPU) . . . . . . . . . . . . . Pin 2 = A, Pin 3 = B,
Pin 10 = screen
Max. cable length . . . . . . . . . . . . . . 300 m (328.08 yd)