SCHOEPS
GmbH · Spitalstr. 20 · D-76227 Karlsruhe (Durlach) · Tel: +49 721 943 20-0 · Fax: +49 721 943 2050
www.schoeps.de · [email protected]
Technical Specifications
12
English
A 20 S
elastic suspension
Tech ni cal Specifications:
Polar pattern:
2 × cardioid with lateral pickup (CCM 4V)
Frequency range:
40 Hz – 20 kHz
Sensitivity: 13
mV/Pa
Equivalent noise level: 14 dB-A*, 24 dB (CCIR**)
Ma xi mum
SPL: 132 dB SPL at 0.5%THD
Phantom powering:
12 V ± 1 V (8 mA) or 48 V ± 4 V (4 mA), automatically switched
Im pe dance: 90
Ohms
Ma x. output voltage:
ca. 1 Volt
Length: I-version:
110 mm,
U-version: 119
mm
Maximum width:
43 mm
Maximum depth:
22 mm
Weight: 190
g
A block diagram is given on Page 10
A 20 S
elastic sus-
pension
WMS
windscreen
KS 5 IU
adapter cable
Frequency response curve of the CMXY 4V
Polar diagram
from outer
to inner:
up to 2 kHz
4 kHz
8 kHz
16 kHz
20
50
100
200
500
1 k
2 k
5 k
10 k
20 kHz
+10
0dB
-10
-20
