Hello
my rockford fosgate 500a2 i have a problem when connecting wing power source.
The coil beeps and this makes heating the transistors IRF3205 of left channel
WATCHING VIDEO!! https://www.youtube.com/watch?v=aS1iXntEUcM&feature=youtu.be
Sorry for mi inglish i'm from mexico
my rockford fosgate 500a2 i have a problem when connecting wing power source.
The coil beeps and this makes heating the transistors IRF3205 of left channel
WATCHING VIDEO!! https://www.youtube.com/watch?v=aS1iXntEUcM&feature=youtu.be
Sorry for mi inglish i'm from mexico
Last edited by a moderator:
The power B+ terminal is next to the remote on a lot of Rockford amps. In the video it looks like you have ground hooked there and are trying to put power to the ground terminal. Are you sure everything is hooked up right?
Not a wise idea to trying to power up an amplifier without a heat sink. Several of the conductors mounted on the heat sink usually get hot pretty quick.
Connect ONLY ground and remote (NO B+).
Post the DC voltage on all 3 legs of all power supply FETs. Use the circuit board designations to identify which transistors the voltage readings are for.
Post the DC voltage on all 3 legs of all power supply FETs. Use the circuit board designations to identify which transistors the voltage readings are for.
- Status
- Not open for further replies.