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TAS5704 can drive two 8Ω speaker in parallel?

Go
Genius 4165 points
Other Parts Discussed in Thread: TAS5704

Hi,

 Can we use TAS5704 like the attached connection?

(my customer'd like to know that TAS5704 can drive two 8Ω speaker in parallel per channel. )

If can, is there any point that they should care about?

Thanks

Go  

  • 0
    TI__Guru 57800 points

    Hello Go,

    The attached configuration is equivalent to have a 4Ω load in BTL mode, this is against the recommendation for this device in BTL mode. If 4 speakers are required for your application, I suggest you to  use a Single ended configuration. 

    Why don't you take a look to newer devices like TAS5760x?, these amplifiers are able to drive a 4Ω load in BTL mode. 

    Best Regards,

      -Diego Meléndez López
       Audio Applications Engineer