Thread Starter
- Joined
- Jan 31, 2020
- Messages
- 61
More
- Preamp, Processor or Receiver
- outlaw audio 976 7.2 balanced receviver
- Main Amp
- Crown xli 800 xls 1502
- Additional Amp
- Crown xli 800 , Crown xli 800
- Other Amp
- crown xls 1502
- Universal / Blu-ray / CD Player
- nvidia shield (2017 model)
- Front Speakers
- PL-89
- Center Channel Speaker
- PL-28II (for sale)
- Surround Speakers
- Klipsch RB-81 (sold)
- Surround Back Speakers
- Klipsch RB-81
- Front Height Speakers
- none
- Subwoofers
- none at the moment
- Rear Height Speakers
- none
- Other Speakers or Equipment
- none
- Screen
- Vizio M55-E0 (2017 model) upgrading to tcl 55in
- Video Display Device
- none
- Remote Control
- none
- Streaming Equipment
- none
- Streaming Subscriptions
- none
- Satellite System
- none
- Other Equipment
- none
i need some advice an help
iv got an issue which im not some of that i should worry that
one amps fan is randomly spinning up at idle an i can hear it ?
__________________________________________
my Crown xls 1002 that's in monoblock mode (bi-amped) recently started a
weird fan noise , weird is that i can hear it from the middle of the room
_______________________
now note a few things
_______________________
1 . thers no coil whine just a noticeable whoosh ?
2. when i check the system temps ther avg is 42c while ht volume is low -50 ref
_________________________________________________________
normally the daily use since the day bought an installed my amps currently
4 years ago to date ( with daily avg use 10hs at -30db ) ther been no idle fan noise
______________________________________________________________
my current setup an config is
1x xls 1002 (for my center) gain knobs at 3:30 o'clock (receiver sig output -4.5db )
1x xls 1502 (for my fronts) gain knobs at 2:30 o'clock (receiver sig output -7.5db )
1x xls 2502 (for my subs) gain knobs at 2 o'clock (receiver sig output -6 & -12db trim)
___________________________________________________________________________________
all my connection are xlr to xlr an all 3 the fronts are 98db efficient speakers
the sub drivers are 90db efficient
__________________________________
till now iv never heard the fans spin up at idle use , they probability have under use at
-20 to -15 ref volume not that i could notice
should i be worried the one is randomly spinning up at idle an i can hear it ?
_______________________________________________
side question
an on i modding note could i replace all the amps fans with some noctus's an using a power adapter run them at all time for constant air flow , the would cool better an still be near silent ?
iv got an issue which im not some of that i should worry that
one amps fan is randomly spinning up at idle an i can hear it ?
__________________________________________
my Crown xls 1002 that's in monoblock mode (bi-amped) recently started a
weird fan noise , weird is that i can hear it from the middle of the room
_______________________
now note a few things
_______________________
1 . thers no coil whine just a noticeable whoosh ?
2. when i check the system temps ther avg is 42c while ht volume is low -50 ref
_________________________________________________________
normally the daily use since the day bought an installed my amps currently
4 years ago to date ( with daily avg use 10hs at -30db ) ther been no idle fan noise
______________________________________________________________
my current setup an config is
1x xls 1002 (for my center) gain knobs at 3:30 o'clock (receiver sig output -4.5db )
1x xls 1502 (for my fronts) gain knobs at 2:30 o'clock (receiver sig output -7.5db )
1x xls 2502 (for my subs) gain knobs at 2 o'clock (receiver sig output -6 & -12db trim)
___________________________________________________________________________________
all my connection are xlr to xlr an all 3 the fronts are 98db efficient speakers
the sub drivers are 90db efficient
__________________________________
till now iv never heard the fans spin up at idle use , they probability have under use at
-20 to -15 ref volume not that i could notice
should i be worried the one is randomly spinning up at idle an i can hear it ?
_______________________________________________
side question
an on i modding note could i replace all the amps fans with some noctus's an using a power adapter run them at all time for constant air flow , the would cool better an still be near silent ?