- Mono block amplifier
- Speaker wire
- RCA cables
- Power wire
- Ground wire
1. Connect the power wire. Connect the positive terminal of the power wire to the positive terminal on the amplifier. Then, connect the negative terminal of the power wire to the negative terminal on the amplifier.
2. Connect the ground wire. Connect the ground wire to a metal surface on the vehicle's chassis. This will provide a ground for the amplifier.
3. Connect the RCA cables. Connect the RCA cables from the head unit to the amplifier. The left RCA cable should be connected to the left input on the amplifier, and the right RCA cable should be connected to the right input on the amplifier.
4. Connect the speaker wire. Connect the speaker wire from the amplifier to the speaker. The positive terminal on the amplifier should be connected to the positive terminal on the speaker, and the negative terminal on the amplifier should be connected to the negative terminal on the speaker.
Once all of the connections have been made, turn on the head unit and the amplifier. You should hear sound coming from the speaker. If you do not hear any sound, check the connections to make sure that they are secure.