Inter-M PMU-600 - Manual (Page 11)

※Warning : For high impedance systems, connect with matching transformer as the following Figure. Be
certain that the total impedance does not equal less than the rated impedance.
SP 5 is output terminal with ATTENUATOR function, and a recommended speaker is lower than
50W(total impedance is upper than 200ohm). Please becareful of connecting the speakers.
Please do not use a 8Ω+8Ω and SP1~SP5 terminal at the same time.
Low Impedance (100V) (70V)
PMU-360 8Ω+8Ω 28Ω 14Ω
PMU-480 8Ω+8Ω 21Ω 10Ω
PMU-600 8Ω+8Ω 16Ω 8Ω
MIXING AMPLIFIER
9 PMU-360/480/600