User manual BLAUPUNKT TSA 1300

[. . . ] We are convinced that you will very quickly appreciate the advantages of our Class D amplifiers and we would like to take this opportunity to wish you a lot of fun with this new component in your sound system. We provide a manufacturer guarantee for our products bought within the European Union. You can view the guarantee conditions at www. De or ask for them directly at: Blaupunkt GmbH Hotline Robert-Bosch-Str. [. . . ] Class D Monoblock Booster TSA 1300 The amplifier is suitable for connection to car radios that are equipped with RCA connections. If you want to connect it to car radios that are equipped with an ISO connection, please use the Blaupunkt ISO-RCA adapter. Power 2 ohms RMS power 4 ohms RMS power 2 ohms Frequency response Signal-to-noise ratio Input sensitivity Stability Low pass filter (Low Pass) Subsonic filter Remote control for bass level Dimensions WxHxD (mm) Inner housing Outer housing Positive/negative connection The cross section of the positive and negative cables must be at least 6 mm2. Use cable grommets to protect cables against sharp-edged holes. Securely screw a standard 6 mm2 negative cable to an interference-free earth connection point (bolt connected to the car body, car body sheet metal) ­ though do not connect it to the negative terminal of the battery. Scratch the surface down to the bare metal at the point at which the earth contact is made and apply graphite grease. Connection examples Before you can connect the cables to the amplifier, you must first detach the top half of the housing shell (see "Removing the outer housing"). GAIN control You can use the GAIN control to adjust the input sensitivity of the Blaupunkt power amplifier to the output voltage of your car radio's preamp output. When connecting a car radio produced by another manufacturer, you must adjust the input sensitivity in accordance with the information provided by the manufacturer. This gives you the convenience of controlling the bass level remotely (see Fig. If you want to use the remote control, the device must be operated with the lowpass filter activated (X-OVER switch set to position LP). iNPUT Preamp inputs for the right and left channels. Please use high-quality Blaupunkt RCA cables for this connection. oUTPUT Outputs for connecting an additional amplifier (formation of chains of amplifiers). Please also use high-quality Blaupunkt RCA cables for this connection. The switching line must be connected when connection is carried out using the RCA jacks or the loudspeaker jacks of the car radio. Using the integrated crossovers is particularly useful in the case of multi-channel sound systems with a separate subwoofer. In order to obtain the best sound when a subwoofer is connected, the subwoofer must be separated as far as the frequencies it receives are concerned, i. It must only be fed with low frequencies (bass). To ensure that this is the case, select LP and use the crossover frequency control to adjust the upper frequency to between 40 Hz and 300 Hz. This ensures that every subwoofer is optimally separated as far as the frequencies it receives are concerned. If you want to precisely optimise the acoustic settings of the crossover, we recommend you obtain advice from a Blaupunkt dealer. [. . . ] If you want to precisely optimise the acoustic settings of the crossover, we recommend you obtain advice from a Blaupunkt dealer. It is very important that you take into account the specifications of the loudspeakers being used whilst you are adjusting the crossover. sUB SONIC The subsonic filter is used when a subwoofer is connected to the amplifier. It can be adjusted in order to protect the subwoofer against mechanical overload due to low bass frequencies that fall outside our hearing range. [. . . ]