SPECIFICATIONS
Gain at 1kHz:
Noise figure, rms A-weighted:
Noise figure, rms unweighted:
EIN:
Frequency Response:
THD:
Input Impedance:
Input Impedance (P48 En-
gaged):
Mic Gain Control:
Output Level Potentiometer:
Low-Cut Filter:
XLR output maximum level
into 600Ω load:
XLR connectors polarity:
LED signal level indicators:
Dimensions:
Weight:
Power Supply Weight:
Power Supply Length:
85dB of gain at 1kHz, balanced-in to
balanced-out in Microphone Input mode
<2dB
<3dB, 20 kHz LPF bandwidth
<-130 dBu A-weighted, 150 Ohm resistive
source
-3dB <1Hz and >100 kHz
<0.02% at 1 kHz
63K Ohms
10K Ohms
Twelve-position switch provides from +7dB
to +63dB of gain for the preamplifier
circuit, as measured between the input
and the before the output line driver.
25dB
12dB per octave from 100 Hz
+28 dBu, balanced; 0 dBu = 0.7746 V rms
Pin-1 is ground, pin-2 is high, pin-3 is low
The green LED snaps on at -20 dBu to
indicate the presence of signal; the
yellow LED snaps on at 0 dBu; the red
LED snaps on at +24 dBu to warn of
approaching signal overload.
Half-rack wide, rack unit high (measured
with knobs):
8.5” w, 8" d, 1.8” h (21.59 cm x 20.32 cm x
4.6 cm)
2.2lbs (1 kg)
13 oz (0.37 kg)
7 feet 8.5 inches (2.3 m)
Power supply length may be
supplemented with longer IEC cable.
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