Great river ME-1NV Посібник користувача - Сторінка 6
Переглянути онлайн або завантажити pdf Посібник користувача для Підсилювач Great river ME-1NV. Great river ME-1NV 8 сторінок. Nv series microphone preamplifier & di
Друкувати сторінку
Definitive
A
u
d
i
o
D
e
s
i
g
n
A u
u d
d i
i o
o D
D e
e s
s i
i g
g n
n
A
Inputs
Microphone: 300 / 1200 ohm input (via front panel impedance selector)
3 Pin balanced XLR connector on rear panel (XLR pin 2 is hot)
Hi-Z or DI: > 1.2 Megohms
1/4" phone jack on front panel
Outputs
Balanced: XLR 3 Pin connector on rear panel (XLR pin 2 is hot)
Unbalanced: 1/4" -10dBV, 1/4" TRS Insert Patch Jack Maximum output: +18 dBm
Controls
Input Gain: 12 position gold-plated switch, independent per channel +5dB to +60dB (5dB
steps)
Output Level: continuous control, independent per channel -25dB to +10dB
Output Transformer Loading In/Out: gold-plated relay, independent per channel w/LED
Input Impedance Selector 300/1200 ohm: gold-plated relay, independent per channel w/LED
Phantom power: +48 Volts DC, independent per channel w/LED
Output signal polarity: gold-plated relay, independent per channel w/LED
Metering: 6 LED ladder for input, 6 LED ladder for output
Power: switch w/LED
Performance
Overall Gain: -20dB to +70dB, fully adjustable
Noise: EIN <-125dbm with 150 ohm source at 40db gain.
Distortion @ -40dbm input, Gain set at 40db:
20 Hz
0.25%
100 Hz
0.06%
1 kHz
0.016%
10 kHz
0.014%
20kHz
0.014%
Freq Response, 40db gain, output loaded:
20 Hz
-0.07 dB
1 kHz
0.00 dB
20 kHz
-0.27 dB
35 kHz
-1.30 dB
50 kHz
-3.19 dB
75 kHz
-10.5 dB
Freq Response, 40db gain, output unloaded:
20 Hz
0.19 dB
1 kHz
0.00 dB
20 kHz
1.29 dB
35 kHz
3.49 dB
50 kHz
5.48 dB
75 kHz
0.59 dB
Size
MP-2NV: 1.75" high x 19" wide x 10" depth, weight: 11 lbs.
ME-1NV: 1.75" high x 8.6" wide x 10" depth, weight: 6.5 lbs.
Power
110/220 Volts AC @ 50/60 Hz (rear panel selectable) 1 amp, IEC connector
Definitive
A
u
d
i
o
D
e
s
i
g
n
A u
u d
d i
i o
o D
D e
e s
s i
i g
g n
n
A
D
e
f
i
n
i
t
i
v
e
Audio
D
e
s
i
g
n
D e
e f
f i
i n
n i
i t
t i
i v
v e
e
D e
e s
s i
i g
g n
n
D
D
www.greatriverelectronics.com
Specifications
D
e
f
i
n
i
t
i
v
e
Audio
D
e
s
i
g
n
D e
e f
f i
i n
n i
i t
t i
i v
v e
e
D e
e s
s i
i g
g n
n
D
D
www.greatriverelectronics.com
D
e
f
i
n
i
t
i
v
e
A
u
d
i
o
Design
D e
e f
f i
i n
n i
i t
t i
i v
v e
e A
A u
u d
d i
i o
o
D
D
e
f
i
n
i
t
i
v
e
A
u
d
i
o
Design
D e
e f
f i
i n
n i
i t
t i
i v
v e
e A
A u
u d
d i
i o
o
D
Page 5of 6