M0070 Professional Preamp User Guide 1.0
7
©2009 Microlynx Systems Ltd.
Specifications
Dimensions (box only)
12.5 x 3.8 x 4.2 cm (4
‐
7/8 x 1
‐
1/2 x 1
‐
5/8 in.)
Depth (including knobs and connectors)
6.5 cm (4
‐
1/2 inch)
Weight (including 9 V battery)
130 grams (4.6 oz.)
Input impedance
Low impedance
1 M
Ω
High impedance
10 M
Ω
Input overload level
+17 dBu (at minimum gain)
Output impedance
Phone jack out
10 k
Ω
Direct Out (XLR)
600
Ω
balanced
Output clipping level (0.5% distortion)
Phone jack out
+13 dBu
Direct Out (XLR)
+8 dBu into 600 ohms balanced
Distortion at 1 kHz
0.03% at
‐
14 dBu output level
Residual noise level
25 µV (C
‐
msg weighted)
Headroom
At least 3 dB from when Clipping LED comes on.
Input gain (tone controls flat)
‐
6 to +6 dB
Frequency response (
‐
3 dB)
10 Hz to 20 kHz (tone controls flat, Rumble Cut fully CW)
Rumble cut range (
‐
3 dB)
10 Hz (clockwise) to 37 Hz (counter clockwise)
Bass adjust range
+/
‐
12 dB shelving, (+/
‐
6 dB at 70 Hz)
Mid adjust range
+/
‐
12 dB at 500 Hz
Treble adjust range
+/
‐
12 dB shelving, (+/
‐
6 dB at 5 kHz)
Power supply
9 V battery (alkaline recommended)
48 V phantom power on XLR input
Current consumption
Less than 5 mA, phone jack output only
Less than 15 mA if Direct Out (XLR) output is used
Specifications are typical and are subject to change without notice.
