Other Parts Discussed in Thread: TAS2770
I have question related to an issue I am facing while driving a speaker rated 3W from the EVM TAS2770. The speaker is rated for 3W and its impedance is 8ohm. I am powering the EVM with a 10V supply. The The volume control on the PPC3 console was set to 0 dB and the amplifier level to 21dBV. The actual issue is when I monitor the speaker current, I can tell the speaker power is only about 1.5W instead of 3W. I am wondering it there is some setting in the PPC 3 or the EVM which is limiting the speaker output to drive at its rated power. Can you provide support on this?