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STK Professional Audio SPM-122AP Owner's Manual

STK Professional Audio SPM-122AP Owner's Manual

Active. speaker systems

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Active. SPEAKER SYSTEMS
SPM-122AP/152AP/155AP
OWNER'S MANUAL
ENGLISH
1

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Summary of Contents for STK Professional Audio SPM-122AP

  • Page 1 Active. SPEAKER SYSTEMS SPM-122AP/152AP/155AP OWNER'S MANUAL ENGLISH...
  • Page 2: Important Safety Instructions

    10. Power Cord Protection- Power supply cords should be routed so please contact: that they are not likely to be walked on or pinched by items placed Customer Service Dept., The STK Professional Audio. upon or against them, paying particular FOR YOUR RECORDS...
  • Page 3: Table Of Contents

    SPM-122AP/152AP/155AP Table Of Contents 1 Important Safety Instructions..........2 2 Introduction................3 3 Panel Description..............4-5 4 Placement Tips & Hum............6 5 Block Diagram................. 7 6 Specifications................. 8 Introduction Thank you for choosing STK sound reinforcement speaker systems. STK active speakers are constituted two passive system and two active systems.
  • Page 4: Panel Description

    Panel Description SPM-122AP/152AP Easy Start For Active Speakers 1. Mic Input.(-50dBu) This is female XLR-type connector that accept microphone. Start with the following setting on the back of the active speakers. 2. Line In.(-10dBu) 1/4" unbalanced phone input connector that accept 1.Turn the level control down(counter clock wise) before use.
  • Page 5 Panel Description SPM-155AP 1. Mic Input.(-50dBu) This is female XLR-type connector that accept microphone. 2. Line In.(-10dBu) 1/4" unbalanced phone input connector that accept line input signal. XLR INPUT is balanced input connector 3. Tape/CD Input This stereo RCA jack is used for playback of tape machines and CD input that contain a preamp(such as an electronic keyboard) 4.
  • Page 6: Placement Tips & Hum

    Placement Tips & Hum Placement Tips *Avoid placing loudspeaker into the corners of a room. *Turn the LEVEL control all the way down. If the noise disappears, it's coming from the signal This increases the low-frequency output and can cause the sound to be muddy and indistinct.
  • Page 7: Block Diagram

    Block Diagram SPM-122AP/152AP/155AP...
  • Page 8: Specifications

    General Specifications SPM-122AP/152AP/155AP ※ INPUT SECTION INPUT LEVEL CONNECTOR Sensitivity MIC IN(CH1) -50dBu XLR JACK CD/TAPE (CH2) 0dBu STEREO RCA LINE IN (CH2) -10dBu 1/4" TRS PHONE JACK,XLR BALANCED LINE OUT -0dBu(BAL)/-10dBu(Unbal) XLR BALANCED ,1/4" TS PHONE JACK 3 BAND EQUALIZER...
  • Page 9 Notes - 9 -...
  • Page 10 Notes - 10 -...
  • Page 11 Notes - 11 -...
  • Page 12 Owner's Manual For The STK Active Speaker Systems Printed In Korea STK-Professional Audio 11/07 - 12 -...

This manual is also suitable for:

Spm-155apSpm-152ap