Tech. sheet
- Manufacturer: Lab Gruppen
- Model: ACN 2S
- Category: Active Filters
- Autres dénominations : acn 2s, acn2s, acn 2 s, acn2 s
Filter type: 4-pole, state variable
Slope: 24 dB/octave (12 and 18 dB/octave optional)
Crossover Frequencies: 40, 50, 60, 65, 75, 82, 90, 100, 110, 115, 125, 135, 140, 150, 160 and 165 Hz.
Subsonic speaker protection: High-pass Filter at 40Hz 18dB/octave
EQ: Low, Mid, High Shelving Equalisation with boost at +12 dB max; adjustable on PC-board.
Input:
Max Input Level: 0dBu ref. 0,775 Vrms 20dBu
Input Impedance;
Active balanced: 20 kohms
transformer balanced: optional
Output:
Max Output Level;
in 5 kohms: 20 dBu
600 ohms: 17 dBu
Gain, adjustable: ±8 dBu
Distortion:
TDH @ 0 dBu,
summed outputs 0,02% typically
Dynamic Range: 110 dB
Front Panel:
Gain Controls: (4) Low - High
Mute Controls: 4
On Indicator: Green Led
Rear Panel:
Input Connectors: (2) XLR type, 3 pin female (pin 2+)
Output Connectors: (4) XLR type, 3 pin male, pin 2 output
Power Supply 220 V - 110 V, 50-60 Hz
Overall Dimensions:
483 mm (19") W
x44 mm (1¾") H
x135 mm (5,3") D
Approvals: CE Emission EN- 55 103-1, E3
SEMKO, DEMKO, NEMKO, FEMKO
Immunity EN 55 103-2, E3, with S/N below 1% at normal operation Level.
Normal operation level 1/8 of full power or -9dB below clip point.
Safety EN 60 065, class I
User reviews
poolos91No further testing.
Yes, excellent choice. Very reliable over 15 years.
Lab Gruppen is still very qualitative.
