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Thumbnail Filmstrip of Visaton Amplifier Module Stereo and Sub AMP 2.1 PM Images
Visaton - Amp 2.1 PM- Stereo + Subwoofer Amplifier Module
Art. No. 7104
Description
12V class-D 2.1 channel loudspeaker power-amplifier module as a sub-assembly for the installation inside of enclosed electronic assemblies. Combined with two full-range loudspeakers and one subwoofer it is able to work as a sub/sat-system. The loudspeaker connections as well as the connection for the power supply are realised with screwable terminal block connectors. A stereo audio signal can be injected via a 3.5 mm jack socket. The volume of the subwoofer output can be adjusted with the blue trimming potentiometer.
Connection
With the help of the four mounting holes the module can be installed into a suitable enclosure. The proper connections of the module can be found in the shown connection diagram. To avoid any personal or material damage the power supply should be turned off over the whole duration of the assembly and connection process and connected in the end.
Important: Due to the risk of short circuits, none of the speaker outputs is allowed to be connected to ground! The module is exclusively allowed to be used and handled by qualified personnel with basic knowledge in electronics.
Technical Specifications
| Power supply | 12V DC / 2A |
| Quiescent current | 66 mA |
| Input impedance | 50 kOhm |
| Output impedance | 0.11 Ohms |
| Power utput Sub | 1x 12W (4 Ohm) 1x 6W (8 Ohm) 1x 3W (16 Ohm) |
| Power output Sat | 2x 7W (4 Ohm) 2x 6W (8 Ohm 2x 3W (16 Ohm) |
| Input voltage (full conduction) Sub | 300 mV |
| Input voltage (full conduction) Sat | 700 mV |
| Frequency response Sub | 20 - 140 Hz |
| Frequency response Sat | 140 - 20 kHz |
| Dimensions | 55 x 50 x 23 mm |
| Terminal Input Jack | 3.5 mm stereo |
| Terminal DC / Output | Screw terminal blocks |
| Net weight | 35g |
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