Sennheiser M-101 Location Mixer

Excellent condition location mixer from around 1970. Transformer balanced mic inputs. The mixer has been serviced prior to listing. Most of the controls (and documentations online) are in German so here is an overview of the onboard controls: 

• Mic inputs are on male XLRs. 4x female to female XLRs are included.
• Originally the mixer was 12V T-Power which has now been bypassed to not kill your mics. It *may* be possible to mod to 48V. 
• Stepped gain pots and trim pots working as expected.
• The “V” switches are a cue of sorts that appear on the multi-pin outputs (not wired)
• Low pass filters and faders as you expect.
• Master section is mono with EQ. Switch above EQ applies it to the 4 mic channels only or the master as a whole (including line input)
• Line input on tuchel connector with adapter cable from female XLR included.
• Both (mono) output sockets are in parallel. Adapter cable to male XLR included.
• Other features include a tone generator and on switch. The Batt/Nagra switch is redundant with the power module that’s currently fitted.

Condition: Very good for its age!
Accessories: Various I/O cables and a power cable
Voltage: 230V