Hifonics Txi1008D 1000w Mono Class Amplifier(Subs arent playing)

Trepkos
10+ year member

CarAudio.com Elite
Hifonics Txi1008D Class D Mono amplifier.

All power and ground cables are working properly, proper 12v is being sent to the amplifier according to the dmm and the circuit detector.

Amplifier is on, letters light up and the on-light is on.....Subwoofers are not playing, used the circuit detector and dmm on the + and - of speaker outputs and no circuit according to the detector and the dmm is showing -0.03v....

Any idea what the problem could be? The speaker wires are wired up properly.

 
I decided to take the bottom off to see if there may have been any physical damage to the internal components.

dscn0980li6.jpg


dscn0981nx1.jpg


dscn0982uc3.jpg


dscn0983it3.jpg


I see no physical damage...

 
Are you sure there is no burnt trace in a middle of "Maxxonics" text on your last pic? Perfect example of extremely sh!tty build quality //content.invisioncic.com/y282845/emoticons/plthumbsdown.gif.d7966af824c93c6021d1aae1778b1c19.gif

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

About this thread

Trepkos

10+ year member
CarAudio.com Elite
Thread starter
Trepkos
Joined
Location
Mississippi
Start date
Participants
Who Replied
Replies
3
Views
434
Last reply date
Last reply from
valter
IMG_20260516_193114554_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0
IMG_20260516_192955471_HDR.jpg

sherbanater

    May 16, 2026
  • 0
  • 0

New threads

Top