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© SPL electronics GmbH, Stand 04/97
Charisma
Charisma
Specifications
Input & output stages
Instrumentation amplifier, electronically balanced
(differential) transformerless
Jack type
Neutrik TRS
Nominal input level
+6dB
Input impedance
= 220 kOhms
Output impedance
< 600 Ohms
Max. input level
+24dBu
Reference level
variable (Drive)
Minimum load ohms
600 Ohms
Hard bypass switch
yes
Measurements
Frequency Response
30 Hz - 40 kHz
(40 kHz = -3 dB)
CCMR
-87 dBu @100 Hz
(common mode rejection)
-80 dBu @1 kHz
-75 dBu @15 kHz
THD & N
0,41% @1 kHz
(total harmonic distortion & noise)
K2 max. 35%
S/N CCIR 468-2
-89dBu
Power Supply
Toroidal transformer
50 VA
Fuse
1000 mA (230V/50Hz)
800 mA (115V/60Hz)
Ground lift switch
yes
Voltage selector
yes
Dimensions
Housing
Standard EIA 19"/2U
482 x 44 x 237mm
Weight
4 kg
Subject to change without notice.
