Mackie SP1200 - Manuals

SP1200 – 7 PHANTOM PAGING GAIN +40dB MIC / LINE INPUT A CAUTION: TO REDUCE THE RISK OF FIRE REPLACE WITH SAME TYPE FUSE AND RATING 115V 60Hz FUSE 115/ T4A 120 WATTS 230V 50Hz FUSE 230/ T2A 120 WATTS 1 2 3 4 1 2 3 4 5 6 7 8 0 I PROGRAM EQ 1 2 3 4 ZONE A GAIN +40dB PHANTOM ON THE FOLLOWING ARE TRADEMA...

SP1200 – 8 INTERNAL BUS ASSIGN SWITCHES S1 S5 12345678 ON 12345678 ON INTERNAL BUS ASSIGN SWITCHES SP1200 SWITCH SETTINGS 1 2 3 4 5 6 7 8 0 I ZONE A AMBIENT MIC OFF/ON OFF ON DOWN UP AMP ADDRESS INPUT 4 PRIORITY OFF/ON MASTER/SLAVE 1 2 3 4 5 6 7 8 LOCAL 1 2 3 4 REMOTE 1 2 3 4 1 2 3 4 SP1200 SWITCH S...

SP1200 – 9 D: Room Combining—Zones Note: This application provides independent source selection for each zone, or common input source selection for both zones (room combining). Both DX8 Selection Remote Controls are usedto select Presets 1 and 2. For example, Preset 1 might route the CD Player and t...

SP1200 – 10 Applications A: Typical Mono Application This diagram depicts a typical setup, using the SP1200 in a mono application. A Digital SatelliteService (DSS) is connected to Input 1, which alsoserves as the music-on-hold for the telephonesystem. A CD player and cassette deck are con-nected to ...

SP1200 – 11 CAUTION: When using multiple SP1200s that use the expansion bus, these switchsettings must be unique to each unit or you can damage your SP1200(s). Never assign more than one program source to the same channelon the Expansion Bus. If there is a requirement for music-on-hold, use Input 1 ...

SP1200 – 12 Signal Pin No. Input 1 Left (+) Pin 1 Input 1 Left (–) Pin 14 Input 1 Right (+) Pin 2 Input 1 Right (–) Pin 15 Ground Pin 3 Input 2 Left (+) Pin 16 Input 2 Left (–) Pin 4 Input 2 Right (+) Pin 17 Input 2 Right (–) Pin 5 Ground Pin 18 Input 3 Left (+) Pin 6 Input 3 Left (–) Pin 19 Input 3...

SP1200 – 13 Connecting the RS485 Serial Port This is a 3-pin Phoenix-type connector that follows standard RS485 protocol. Select either adata-grade shielded twisted pair cable or a standard3-conductor microphone cable for this connection. The RS485 port is wired as follows: Pin 1 = A (non-inverting ...

SP1200 – 14 EQ Bypass Jumper J6, located on each Filter Board, allows you to bypass the 3-band EQ for the four ProgramInputs. Jumper pins 1 and 2 to bypass the EQ.Jumper pins 2 and 3 to engage the EQ (default). Note: The top Input Board must be removed in order to access Jumper J6 on the Filter Boar...

SP1200 – 15 AC Power Considerations Each SP1200 draws an average of 3 amps of AC line current (@ 120VAC) when fully loaded andplaying music with a relatively high crest factor. Voltage Conversion The SP1200 can be configured to operate at 115V AC or 230V AC. See Appendix C for instructionson how to ...

SP1200 – 16 4. Operation • Bus Assign switches are used to assign aprogram input source to the balanced expansionbus. There are four switches for each program inputsource: Left (+), Left (–), Right (+), and Right (–). CAUTION: When using multiple SP1200s that use the expansion bus, these switchsetti...

SP1200 – 19 Using the Paging Mic The paging mic is used to make announcements over the system. If the paging mic is a condensermic or other type of mic that requires phantompower, move the PHANTOM switches to the down position. Otherwise, leave them switched up. The paging mic can be voice-activated...

SP1200 – 20 Ambient Mic Calibration and Placement 1. Connect the MT-3100 (or other microphone) to the AMBIENT MIC connector on the rear panel. Make sure the ambient mic switch is on ( AMP ADDRESS switch #8 up). Locate the ambient mic in an appropriateposition to pick up the ambient noise in the room...

SP1200 – 21 Using the EQ Each local MIC/LINE INPUT has a 2-band equalizer for adjusting the lows or highs on themicrophone signal. When the controls are set to“ U ” (unity), the EQ has no effect on the signal. Using the PRE OUT/AMP IN Connections The PRE OUT and AMP IN connectors are provided to giv...

SP1200 – 22 ADDRESS switch #6 in the Master position (up), and the other unit in the Slave position (down). In this way, you can have one Remote control operate both amplifiers that are assigned to thesame zone. Note: The microprocessor polls the AMP ADDRESS switch when it initializes at power-up. I...

SP1200 – 23 3 0 3 6 9 15 30 55 DIRECT OUTPUT L R INPUT 1 DIGITALLY CONTROLLED ATTENUATORS DIGITALLY CONTROLLED ATTENUATOR L + — R MACKIE INDUSTRIALSP1200BLOCK DIAGRAM(#01.02.01.DF) MACKIE INDUSTRIAL WOODINVILLE REDMOND BUS ASSIGN + — +24VDC PHANTOM PAGING MIC GAIN +40dB GAIN GAIN +40dB 1 1 2 3 3 + —...

SP1200 – 25 Disclaimer Mackie Industrial continually engages in research related to product improvement, new materials, andproduction methods. Design refinements areintroduced into existing products without notice asa routine expression of that philosophy. For thisreason, any current Mackie Industri...

SP1200 – 26 Appendix B: Button Modes Press 1 on Power Up: AGC Reset • Press and hold the Input 1 button while powering up the SP1200.• Release the Input 1 button and the Input 1 LED blinks. This resets the AGC for all four inputs to the default setting (–5 dBu).• Press the Input 1 button again and t...

SP1200 – 27 MACKIE DESIGNS. ™ RISK OF FIRE! REPLACE WITH FUSE AS MARKED © 2000 ® 055-286-00 REV:__SP2400:SOFT START R1 C1 C3 R4 R3 R6 D1 F1 J3 J1 J4 J2 J8 J5 J11 J14 J9 J6 J10 J7 J13 J12 D2 JP1 R5 K1 R2 C2 4A SB 250V + BROWN BLUE YELLOW YELLOW/RED BLACK BLACK/RED YELLOW YELLOW/RED BLACK BLACK/RED JU...