TPA2080D1: Output or gain Tolerance of TPA2080D1 Question

Hi Team.

I have a question while trying to design the TPA2080D1.

The design conditions are as follows.

1. VCC = 5 V
2. Load Resister = 8ohm(Speaker)
3. Audio INPUT = about 1.34Vrms
4. Audio OUTPUT : about 3.8Vrms
5. Temp : Room Temp 25degrees

 I would like to know the tolerance of output or gain for the above situation.

Is it possible to check?

Thanks.

Best regards.