ENGLISH
DEUTSCH
FRANÇAIS
ESP
AÑOL
19
MIC LINE AMPLIFIER
Specifications
Electrical Characteristics
0 dBu is referenced to 0.775 V rms.
General Specifications
Conditions
MIN
TYP
MAX
UNIT
Total Harmonic Distortion (THD+N)
20
Hz - 20 k Hz @ +14 dBu, 10 k ohms,
GAIN Maximum
0.1
%
20 Hz - 20 k Hz @ +14 dBu, 10 k ohms,
GAIN Minimum
0.01
%
Frequency Response
20 Hz - 20 k Hz @ +4 dBu, 10 k ohms,
GAIN Maximum
–1
0
0.5
dB
20 Hz - 20 k Hz @ +4 dBu, 10 k ohms,
GAIN Minimum
–0.5
0
0.5
dB
Hum & Noise (20 Hz - 20 k Hz)
PAD OFF, GAIN Maximum
( Sensitivity = –60 dBu )
–128
(68 dB S/N)
dBu
PAD ON , GAIN Maximum
( Sensitivity = –34 dBu )
–99
(65 dB S/N)
dBu
Rs=150 ohms
PAD OFF, GAIN Minimum
( Sensitivity = –16 dBu )
–108
(92 dB S/N)
dBu
Hum & Noise are measured with a 6 dB/octave
filter @12.7 k Hz; equivalent to a 20 k Hz filter
with infinite dB/octave attenuation.
PAD ON , GAIN Minimum
( Sensitivity = +10 dBu )
–82
(92 dB S/N)
dBu
Maximum Voltage Gain
CH IN to CH OUT
64
dB
Crosstalk
Adjacent Inputs
@ 1 k Hz
–90
dB
PAD ON,
GAIN Minimum
@ 10 k Hz
–70
dB
CH INPUT GAIN control
variable
44
dB
CH INPUT PAD switch
26
dB
CH High Pass Filter
80 Hz, 12 dB/octave
Turn over /roll-off frequency of shelving : 3 dB below maximum variable level.
Phantom Power
+48 V DC is applied to balanced inputs for powering condenser microphones via 6.8 k ohms
current-limiting/isolation resistors.
CH PEAK LED
One red LED per channel. Comes on when post – GAIN signal level r17 dBu.
CH SIGNAL LED
One green LED per channel. Comes on when post – GAIN signal level reaches -10 dBu.
Included Accessories
Power Supply Cord, Euroblock Connectors ( 3P x 8 ), Rubber Feet ( x 4 ), Owner's Manual
Power Consumption
25 W
Dimensions (W x H x D)
480 mm x 44 mm x 375.5 mm
Weight
4.7 kg
