Inter-M PMU-120N - Manual (Page 13)

13. MIX OUT
This line-level output connects the amplifier to an external processing unit or recorder.
14. SPEAKER OUTPUT TERMINAL
Please note that SP 1~5 terminal will be controlled by speaker selector switch of front panel.
MIXING AMPLIFIER
11
PMU-60N/120N/240N
PMU-60N 15.5V/4Ω 100V/167Ω 70V/83Ω
PMU-120N 22V/4Ω 100V/83Ω 70V/42Ω
PMU-240N 31V/4Ω 100V/42Ω 70V/21Ω