Connecting an amplifier with their own hands

After buying new equipment or machinery there is one question, and how it connected correctly? Even with minimal knowledge, we can make a connection technology itself. Connecting an amplifier means by a summing up of his power, and connect speakers. It is first necessary to decide on the place the amplifier. It is sufficient heat capacity and therefore must be set in place, out of direct sunlight and well ventilated. It is advisable to install an additional fan. Still necessary to provide the convenience of wiring and wiring. To carry out all activities need such tools and materials: tape, circular and carob terminals, wire cutters, acoustic spetsprovoda, soldering iron, power supply wires with cross section not greater than 10 mm, pliers, screwdriver Phillips, screws and fuse. On sale you can find kits and ready to connect. First you need to remove the car battery plus terminal. Extend the power cable to the amplifier from the battery. You can do it with a protective corrugated to prevent damage to the cable. In this case, leave the wire with a small margin. Near the battery to the fuse wire is connected, the other end connected to the "+" terminal of the battery. Fuse should be closest to the battery. Then it is necessary to extend the wires from the acoustics to the amplifier, subwoofer or line of output from the radio, and even managing the power cord of the active antenna radio. It is necessary to control the power amplifier. Usually in the cassette it is blue. At a time when the tape recorder is not working, not working and power, and vice versa. If the amplifier does not control power connector, this cable does not need to throw. Then this cable is better to connect through the switch and bring it somewhere on the panel, or to make a connection through the ignition switch. Indeed, until the ignition is turned off the amplifier does not work either. To reduce current consumption and battery power, you need to buy a high capacity condenser. By the power system to connect it in parallel. This means that the wires are minus and plus initially bring to the capacitor, and then with his correct polarity to the amplifier. This will help reduce the drawdown in voltage electrical equipment at a huge load of acoustics. Negative wire to take any seats in the back of a car, which has a screw and cleaned in a fixed circular terminal. Capacitor should be placed closer to the amplifier. Then you need to connect the acoustics with carob terminals. If there is a 4-channel amplifier that has no subwoofer channel, and the need to connect only to the subwoofer, then connect it to an arbitrary channel, if enough power. If not enough, the channels connect, consistently using the bridge of the wires. When the amplifier has a subwoofer output and acoustics, it is best to install the sound system passive filter for the separation of medium and high frequencies. This will improve the sound quality multiband acoustics. Acoustic wires must have a minimum length to reduce interference and crosstalk.