Do you have a question about the KDC-BT660U and is the answer not in the manual?
Questions and answers
stu slinger
May 27, 2025
How do I unmute.
The mute lead is not connected and has 1.4 v on it. Radio & CD have no audio.
Stu Slinger
509 299 5555
1 comments:
Mr. Anderson
May 27, 2025
If the Kenwood KDC-BT660U has no audio and the mute lead is not connected, check the following:
1. Make sure the volume is turned up. 2. Confirm that the source (radio, USB, Bluetooth, etc.) is active and playing. 3. Ensure the unit is not in "MUTE" mode. If it is, press the volume knob or "MUTE" button (if available) to unmute. 4. Check audio settings (EQ levels) to ensure no frequencies are set too low. 5. Verify speaker wiring and connections.
If the mute lead is not used, it should not be grounded or connected to anything that could activate mute.
This answer is automatically generated
Stu Slinger
May 27, 2025
No sound output to any speakers. Screen shows good signal.
1 comments:
Mr. Anderson
May 27, 2025
Possible causes of no sound output from the Kenwood KDC-BT660U despite a good signal on the screen include:
- The connectors may be dirty. Clean the connectors. - The [SOURCE SELECT] setting may be incorrect. Check the [SOURCE SELECT] setting. - Speaker settings may be incorrect or muted. - Audio output settings such as [GAIN], [LPF FRQ], or crossover settings may be misconfigured. - A reset of the unit may be required if it is not functioning properly.
Try checking these settings and cleaning connectors. If the issue persists, reset the unit.
This answer is automatically generated
Robert Campbell
May 24, 2025
Rear speakers only how do you change to all speakers
1 comments:
Mr. Anderson
May 25, 2025
To play sound through all speakers on the Kenwood KDC-BT660U instead of just the rear speakers, do the following:
1. Go to [SPEAKER SIZE] settings. 2. Set [REAR] to a value other than [NONE]. 3. Ensure [2-way crossover] is selected. 4. Adjust [R-SP LOCATION] under [CAR SETTINGS], which becomes selectable only when the above conditions are met.
These settings allow sound output through both front and rear speakers.
Need help?
Do you have a question about the KDC-BT660U and is the answer not in the manual?
Questions and answers
How do I unmute. The mute lead is not connected and has 1.4 v on it. Radio & CD have no audio. Stu Slinger 509 299 5555
If the Kenwood KDC-BT660U has no audio and the mute lead is not connected, check the following:
1. Make sure the volume is turned up.
2. Confirm that the source (radio, USB, Bluetooth, etc.) is active and playing.
3. Ensure the unit is not in "MUTE" mode. If it is, press the volume knob or "MUTE" button (if available) to unmute.
4. Check audio settings (EQ levels) to ensure no frequencies are set too low.
5. Verify speaker wiring and connections.
If the mute lead is not used, it should not be grounded or connected to anything that could activate mute.
This answer is automatically generated
No sound output to any speakers. Screen shows good signal.
Possible causes of no sound output from the Kenwood KDC-BT660U despite a good signal on the screen include:
- The connectors may be dirty. Clean the connectors.
- The [SOURCE SELECT] setting may be incorrect. Check the [SOURCE SELECT] setting.
- Speaker settings may be incorrect or muted.
- Audio output settings such as [GAIN], [LPF FRQ], or crossover settings may be misconfigured.
- A reset of the unit may be required if it is not functioning properly.
Try checking these settings and cleaning connectors. If the issue persists, reset the unit.
This answer is automatically generated
Rear speakers only how do you change to all speakers
To play sound through all speakers on the Kenwood KDC-BT660U instead of just the rear speakers, do the following:
1. Go to [SPEAKER SIZE] settings.
2. Set [REAR] to a value other than [NONE].
3. Ensure [2-way crossover] is selected.
4. Adjust [R-SP LOCATION] under [CAR SETTINGS], which becomes selectable only when the above conditions are met.
These settings allow sound output through both front and rear speakers.
This answer is automatically generated