Jump to content
SAU Community

4 Channel Cutout

S4LVA

By S4LVA,
in Car Audio & Electrical

 Share

Recommended Posts

S4LVA Collaborator

S4LVA

Posted
Posted

Hey, I'm having a problem with my 4 channel amp connected to my speakers. They have been running fine since they were installed around 4 years ago and now its starting to cut out after about 2 minutes of music.

I have another monoblock amp connected and running another set of rca cables from the 4 channel to the sub also and the bass still plays but the speakers dont.

Does anyone have any idea what could be wrong with the amp? Its just a cheap audioline amp but its done its job and lasted years, could be replaced for another one but its just the rewiring and disconecting that's stopping me from changing it before diagnosing the problem. Amps mounted next to the battery behind the sway bar or whatever its called in the boot.

Link to comment
https://www.sau.com.au/forums/topic/363322-4-channel-cutout/
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Latest Posts

    • Yeomo
      Rb25 Turbo Upgrade, All Dyno Results

      By Yeomo · Posted

      C34 Stagea RS4S Standard RB25DET Neo with ARP Headstuds and MLSR Gasket. Bosch 1000cc injectors Walbro 460 Standard neo inlet plenum w/rb25 s2 throttle body 6 Boost Low Mount Manifold Turbosmart Gen V 45mm wastegate (recirculated) Pulsar g30-770 (0.72 rear housing) 3.5"intake pipe to clear mounts, 3.5" dump to 3" exhaust Link G4X Ecu 380 hp on 98 octane, 478 HP on e85 (mainline hub dyno) Video of Earlier Run VID_300701109_043404_458.mp4 Final Dyno Sheet:    
    • GTSBoy
      Fourth gear grind

      By GTSBoy · Posted

      Meh. Every single gear in my gearbox will crunch. I've been treating it nicely for >12 years now.
    • joshuaho96
      Fourth gear grind

      By joshuaho96 · Posted

      How fast are you doing the downshift? 4th gear was revised multiple times until 1998 to fix this issue. Synchro clips can fall out, synchros can wear. Most likely you're looking at a new transmission unfortunately. If you need to limp it until then double clutch downshifts into 4th.
    • niZmO_Man
      2020 Nissan Skyline 400R V37/Infiniti Q50 RS insurance in NSW

      By niZmO_Man · Posted

      Sorry I was being harsh there, but am I wrong? You can buy a M340i easily, and there's loads available second hand. A lot more workshops modifying them as well. How about getting parts for them? Don't get me wrong, I'd love a 400R, even a 4cyl (I looked at a few V36s before buying my shitbox BMW). Sadly Infiniti died in Aus and we're stuck with importing them as niche vehicles. Supply and demand
    • niZmO_Man
      Drag radials and rims, Sydney

      By niZmO_Man · Posted

      Probably straight swap for an R32 GT-R? lol
×
×
  • Create New...