Resolution:

The output is a speaker level output that varies with the volume setting. The level is independent of audio level - when the system mutes for BT, the volume knob controls the BT volume, and after the call is over, the audio system returns to its former level. At least that partially explains why there's no global volume indication...

We tried using a PC speaker amp, but the best solution was a 4 ohm handsfree kit speaker. Plenty of output and sounded great. No wires needed to be run from the BT ULF module to the TUner module - just tap the two twisted blacks that go from the ULF to the DSP amp connector, and there you go.

The next one if these is going to be so effing easy I could spit : )

This one ate our lunch.

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musicar northwest, portland oregon

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