User manual BLAUPUNKT GTA 480

[. . . ] Power Quadro mode RMS power Stereo mode RMS power Quadro mode RMS power 4 x 160 watts / 4 2 x 425 watts / 4 4 x 210 watts / 2 4 x 75 watts / 4 2 x 210 watts / 4 4 x 105 watts / 2 Fig. 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 fuses integrated in the amplifier (Fuse) 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 Connection to car sound system with cinch output . The Level control is used to adjust the input sensitivity of the power amplifier to the output voltage of your car sound system preamplifier output. If a car sound system of a third party manufacturer is connected, the input sensitivity must be adjusted corresponding to the manufacturer data. A few important explanations in this context: This allows the amplifier to be switched on and off using the on/off-switch of the radio device. The amplifier is equipped with high-level inputs to permit connection to radios without preamp outputs (Fig. This enables direct connection to be made to the radio's loudspeaker output. 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. (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. [. . . ] Quadro-modus Max power Stereo-modus Max power Quadro-modus Max power Quadro-modus RMS power Stereo-modus RMS power Quadro-modus RMS power 4 x 160 W / 4 2 x 425 W / 4 4 x 210 W / 2 4 x 75 W / 4 2 x 210 W / 4 4 x 105 W / 2 fig. 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. Därför är det viktigt att vid anslutning se till att den positiva anslutningen (+) på förstärkaren är kopplad till högtalarens positiva anslutning (+). [. . . ]