A:AnswerThere should be a setting to correct this. To help you with all the settings please contact JVC directly. They will be able to assist you with this.
A:AnswerYou do not need an amp with the radio. You can connect 4 speakers to it directly. If you want a better sound system then thats when you can always add amplifiers.
A:AnswerI'm sorry to hear about the situation. With the radio not powering on was the wiring and fuses checked? If the issue continues please contact JVC directly to help you troubleshoot and also provide you warranty information.
