e.g. FiiO X3 2nd gen outputs ＞200 mW (32 Ω/THD+N＜1%)
Sometimes an amp has two numbers reported for its power output at a certain load.
e.g. Sony PHA-1 outputs Approx 175mW+175mW (8Ω, 10% distortion)
Usually multiple numbers indicates output channels. The PHA-1 has a single 3.5 mm stereo TRS output. Does the reported power output mean 175 mW for the left channel and 175 mW for the right channel?
A headphone is often reported with just a single impedance value.
e.g. AKG K 701 has a 67 ohm impedance rating
Does this mean the headphone has a total resistance rating of 67 ohms, or does that mean each channel (left or right) has a resistance of 67 ohms each?