Kijanki, the calculation of a 6 db difference you provided in your post yesterday was correct, but it was for the wrong thing :-)
Note that in Ian's calculation there is also a 6 db difference between the 4 ohm situation and the 8 ohm situation -- the voltage drop **in the cable** of 10 millivolts vs. 5 millivolts!
Best regards,
-- Al
Note that in Ian's calculation there is also a 6 db difference between the 4 ohm situation and the 8 ohm situation -- the voltage drop **in the cable** of 10 millivolts vs. 5 millivolts!
Best regards,
-- Al