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Summary of Contents for APART PM1122
- Page 1 MANUAL PM1122 INFO@APART-AUDIO.COM...
- Page 2 WWW.APART-AUDIO.COM...
- Page 3 5 inputs if required (e.g. 5 call mics in a supermarket). PM1122 also has 4 stereo line level inputs called A to D. Line level is presettable at the rear, this allows signals from various sources to sound equally loud when you are switching from one source to another. Line levels reaching from MP3 player’s headphone outputs up to professional line levels from mixers or other sound sources like tuners, CD...
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Page 4: Front Panel
15. Zone 1 line input indicator leds: these leds indicate which line or music source input has been assigned to zone 1 output. The red remote led indicates that the input selector shall be operated by a separately available remote control unit only. WWW.APART-AUDIO.COM... - Page 5 Optional balanced mic transformers The PM1122 printed circuit board has all the necessary provisions to add optional microphone input transformers. This modification can only be done by a qualified technician. To access the transformer locations, remove the bottom and lid from the preamp. On the com- ponent side of the PCB you will find 5 locations called IT1 to IT5.
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Page 6: Back Panel
Always use a separate power supply if you want to power external relays etc. 3. Zone 1 and 2 remote control connectors: connect the separately available APart-Audio remote controllers on these RJ45 style connectors. These are not LAN or other kind of network compatible connectors ! 4. - Page 7 14. Mic mix output: this unbalanced cinch connector contains the mic mix signal from mic/line inputs 1 to 5 and is meant to be connected to another PM1122 in a chain. 15. Link input: this unbalanced cinch connector accepts the signal from another PM1122 in a chain.
- Page 8 Blockdiagram WWW.APART-AUDIO.COM...
- Page 9 INFO@APART-AUDIO.COM...
- Page 10 Mic/line 1 to 5 iMpedance 1,2kohM input Mic/line 1 to 5 Max input level -6dbv cMrr > 55 db (electronically balanced) s/n ratio > 75 db @ Mic level 4Mv < 0,09% phantoM power Mic/line 1 to 5 20 v, individually switchable WWW.APART-AUDIO.COM...
- Page 11 1-zone wall control panel, wired, For 503 wall-box pM1122r pM1122r with local input, wired, For 506 wall-box pM1122rl 2-zone interFace control rs232, 2x6 presets pM1122-int wireless receiver For pM1122-int pM1122wr wireless Flat wall control, batt incl, white pM1122ww wireless Flat wall control, batt incl, silver pM1122wslv...
- Page 12 Ultra flat wireless control. •pM1122wslv •pM1122ww PC software included with the PM1122INT interface. ANY SUGGESTION? They are well appreciated and eventually rewarded! Send your ideas or suggestions to suggestions@apart-audio.com PM1122 is developed by Audioprof nv Lanteernhofstraat 90 BE-2100 Deurne BELGIUM WWW.APART-AUDIO.COM...
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