AEA 500 Series, Руководство пользователя

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10
SPECIFICATIONS
Max Gain at 1kHz:
EIN (Max gain):
DC Current Draw:
Frequency Response:
THD+N:
XLR Output Max Level:
Input Impedance:
Output Impedance:
Max Input Signal Level:
Mic Gain Control:
Mic Output Trim:
High Pass Filter Frequencies:
XLR Connector Polarity:
LED Signal Level Indicators:
Dimensions:
Front Panel:
Width:
Depth:
Height:
Weight:
85 dB of gain, balanced-in to balanced-out
< –128 dBu (22 Hz to 22 KHz, unweighted,
40 Ohm source), typically -130 dBu
from +16/-16V Rails: 130 mA
30 dB gain: (+0/-0.6 dB from <10 Hz to 200kHz)
85 dB gain: (+0/-1 dB <20 Hz to >100kHz)
(+0/-2.5 dB <10 Hz to 200kHz)
0.0017% (1kHz, 22Hz-22kHz @30 dB Gain
+4 dBu output)
+28.5 dBu into 600Ω load (before 1% THD)
11.9kΩ (with Phantom), 100kΩ (no Phantom)
50Ω
21.5 dBu at minimum gain (before 1% THD)
12-position switch provides from +7dB to
+65dB of gain for the preamplifier circuit, as
measured between the input and output
when the OUTPUT control is set fully
counterclockwise (0 dB)
Output potentiometer provides from 0 dB
(unity gain) to +20 dB of gain
3-position on-off-on switch provides
switchable first order passive high pass filter
(-6 dB per octave) with cutoff frequencies
(-3 dB) at 115 Hz and 230 Hz
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 +20 dBu
to warn of approaching signal overload, which
is 8 dB prior to clipping
0.125” (0.32 cm) anodized aluminum
1.5" (3.81 cm)
6.8" (17.27 cm)
5.2" (13.21 cm)
10.1oz (~0.29 kg)