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Need help?Do you have a question about the Prospec Electronics JBL PRV175 and is the answer not in the manual?
Explains the 12P connector pinout and wire functions for the audio unit.
Lists compatible accessories and amplifier configurations for the JBL PRV175.
Steps to diagnose and resolve issues when the unit does not power on.
Addresses problems with the unit powering on and off unexpectedly.
Guides on troubleshooting unresponsive buttons or controls on the unit.
Covers common problems related to USB connectivity, charging, and file playback.
Provides solutions for issues with FM/AM radio reception, including antenna and interference.
Diagnoses uneven speaker audio or when some speakers are not working.
Offers steps to troubleshoot low audio volume issues, including impedance and settings.
Explains causes and solutions for audio level fluctuations or unstable FM signals.
Addresses issues related to water ingress, fogging, or condensation on the display.
Guides on resolving issues when Bluetooth pairing or streaming fails.
Clarifies the purpose and non-connection of an extra yellow wire in the harness.
Details the steps to reset the radio's system, clearing presets.
Strategies for reducing hiss from an external amplifier connected to the unit.
Troubleshooting steps for when amplifier volume is unstable or it turns off.
Guidance on resolving extremely low audio output when using an external amplifier.
General| Bluetooth | Yes |
|---|---|
| USB Port | Yes |
| Aux Input | Yes |
| AM/FM Radio | Yes |
| Display Type | LCD |
| Channels | 4 |
| Waterproof | Yes |
| Faceplate | Fixed |
| Remote Control | Yes |
| Power Output | 45 Watts x 4 channels |
| Preamp Outputs | 2 |
