Description
The phantom powered audio splitter module ASM-3 is designed to distribute audio signals to 3 different destinations, being uses in broadcasting, studio and PA systems.
The built-in amplifier of the module allows long cable runs without level loss. In electro-acoustical installations the stage mounted ASM-3 may be used as gain amplifier for all signals coming from the stage.
The outputs can serve for monitoring, additional recording and other auxiliary purposes. Easy and problem-free connection of supplementary P.A.-systems to the house installation can be achieved transformer isolated. Options and extensions within the ADS-system are possible.
Technical Specs:
| Frequency response | 30 … 20.000 Hz ± 0,5 dB |
| Input | 1 x XLR-female, additionally on VG32 bar, transformer balanced with seperate static shielding |
| Outputs | 2 x XLR-male, 3 x on VG32 bar, transformer balanced. |
| Phantom Power | switchable, 48 V ± 1 V acc. IEC |
| Gain | 0dB or 18 dB switchable. Overload indication selectable, nominal + 21 dBu |
| Max. Inputlevel | + 21 dBu |
| Max. Outputlevel | + 21 dBu @ 300 Ohm |
| THD @ 30Hz | < 0,3% |
| Noise V = 0dB | < -98dBq, < -92dBqp |
| Noise V = 18dB | < -95dBq, < -89dBqp |
| Input impedance | < 1 kOhm |
| Output impedance | < 40 Ohm |
| CMRR | > 60dB acc. IRT for inputs |
| CMRR | > 40dB acc. IEC for outputs |
| Input GND | switchable |
| Output GND | switchable on board with jumpers |
| Power Supply | +/- 15 V DC |
| Mounting | 100 x 160 mm standard PCB with DI/C-connector, 10TE |
| Weight | 0,8 kg |
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