User manual BLAUPUNKT THA 275 PNP

[. . . ] Please observe the following safety notes during the installation and connection. - When you drill holes, ensure that you do not damage any vehicle components. - The cross section of the plus and minus cable may not be less than 1. - An incorrect installation can result in malfunctions of the electronic vehicle systems or your car sound system. [. . . ] For the connection to car sound systems with ISO connection, use only Blaupunkt PnP 25 or PnP 55 adapters (part no. Stereo mode Max power Max power RMS power RMS power Bridge mode Max power RMS power 2 2 2 2 x x x x 150 watt / 4 180 watt / 2 75 watt / 4 90 watt / 2 Fig. The fuses integrated in the amplifier protect the power amplifier and the entire electrical system in case of an error. If a replacement fuse is used, never bridge fuses or replace them with a type with higher current. 2, 2a, b Connection to car sound system with cinch output . A few important explanations in this context: By turning the control clockwise, the input sensitivity of the amplifier and, therefore, also the volume increases. However, this is not a volume control; no further amplifier output can be achieved in the end position, even if it may sound like that at the beginning. The system merely increases the volume faster if the volume control of the car sound system is turned up. This allows the amplifier to be switched on and off using the on/off-switch of the radio device. As a special feature, +12 V/200 mA are now available (If the amplifier is to be jumpered, continue with the section "Bridged loudspeaker connections" at this point). As with every audio component, the correct polarisation of amplifier and loudspeakers is of essentially importance for a good bass response. For this reason, ensure that the positive (+) connection of the amplifier is connected with the positive connection (+) of the loudspeaker; the same applies to the negative (-) connections. In addition, the left amplifier channel must be connected with the left loudspeaker and the right amplifier channel with the right loudspeaker. The amplifier features high-level connections (PnP Input) to be able to connect to radio devices without pre-stage outputs . this allows for a direct connection at the loudspeaker output of the radio device. Note: Unused Out/Input connectors from the PnP cable must be connected (see Fig. Connection option in case of missing or occupied AUX input at the car sound system Various NF sources, such as an MP3 player or a mobile navigation, can be directly connected via a 3. 5-mm jack plug at the Direct Aux Input. [. . . ] Green LED: Output stage on, regular operating status. Red LED: Output stage is electronically switched off due to an error. Please use the return and collection systems available to dispose of the product. Låt oss bara till sist säga några ord om hälsoskydd: Tänk på om du lyssnar på musik i bilen att en långvarig ljudnivå över 100 dB kan leda till bestående hörselskador och till och med dövhet. [. . . ]