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STK Professional Audio SM-16S DDR PowerPlus Owner's Manual

Digital stereo powered mixer

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SM-16S DDR PowerPlus
Digital Stereo Powered Mixer
OWNER'S MANUAL
ENGLISH

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Summary of Contents for STK Professional Audio SM-16S DDR PowerPlus

  • Page 1 SM-16S DDR PowerPlus Digital Stereo Powered Mixer OWNER'S MANUAL ENGLISH...
  • Page 2: Table Of Contents

    SM-16S DDR Digital Stereo Powered Mixer Table Of Contents 1 Introduction..........2 Important Safety Instructions......... 3 Warranty Information.......... 4 Panel Description..........5-11 5 Connecting Your System........12-13 6 Operating Your System......... 14-15 7 System Hookup Diagram......... 16-18 8 Block Diagrams..........19-20 9 Specifications..........
  • Page 3: Important Safety Instructions

    2.Impotant Safety Instructions 1. Read Instructions- All the safety and operating instructions should be read before the appliance is operated. 2. Retain Instructions- The safety and operating instructions should be retained for future reference. 3. Heed Warnings- All warnings on this appliance and in the operating instructions should be adhered to.
  • Page 4: Warranty Information

    Customer Service Dept., please contact: and if the shipping carton and packing The STK Professional Audio. materials are not available for inspection by the carrier. Save all packing materials until the claim has been settled.
  • Page 5: Panel Description

    4. Panel Descriptions 2a. Channel Insert Jack. Note: The operation of the SM16S-DDR Mixer Allows interface to external signal processing is nearly identical. devices, or direct channel output. 1/4" connector Tip This manual will help you understand and get the is Send, Ring is Return and Sleeve is Ground.
  • Page 6 Panel Descriptions 1. Left (Mono) Input. 14. Solo Switsh. Accepts 1/4" TRS (tip/ring/sleeve) balanced input or A solo switch the signal selected for listening in the headphones, TS (tip/sleeve) unbalanced sources at line level. 1/4" allowing the channel to be heard alone, pre-fader or post-fader, connector tip is "Hot", ring is "Cold"...
  • Page 7 Panel Descriptions control (13). When no plug is inserted into the right Master level control. jack, the left input is also provided to the right If the amp assign switch si the L+R/monitor position(pushed in), the unit is in the main+monitor master output for mono operation mode.
  • Page 8 Panel Descriptions 8. DSP Footswitch Jack The mode control allows for the selection of 99 The Effect footswitch jack is a stand 1/4" size different types of effect sounds accommodating a monaural ON/OFF footswitch Digital Signal Processor Function and Features that enables/disable the internal digital effect.
  • Page 9 Panel Descriptions 30. Mono Master Level (Subwoofer) Provides continuously variable control over the signal to the mono output 31.Subwoofer Switch This push control activates/deactivates the subwoofer output. 32. Program Display REVERB MODE PROGRAM DELAY MODE PROGRAM 1.Hall 1. Delay 2.Room 2.
  • Page 10 Panel Descriptions If the Amp mode select assign switch is in the stereo REAR PANEL position (not Pushed in), the unit is in the left & right mode. The power amplifier driving these outputs then gets its signal from right main bus, the output level is controlled by the master level control, and the lower 5-band EQ is used for final equalizing of the right side.
  • Page 11 Panel Descriptions ▪ Connection for Stereo(two-channel) Operation Connect the left speaker's positive terminal to the 1+ pin of output speakon connector L. Connect the left speaker's negative terminal to the 1- pin of output speakon connector L. Note that the speaker load impedance must be 4 ohms or greater.
  • Page 12: Connecting Your System

    5. Connecting Your System B. SYSTEM HOOKUPS A. CONNECTORS Before you begin your connections, you must decide Your powered mixer uses several types of input and how you will configure your sound system, mono or output connectors. stereo. Below are system variations that can be used with your powered mixer.
  • Page 13 Connecting Your System 6. Connect the external effects device. 6. Connect the external effects device. If you are utilizing an external effects device, using If you are utilizing an external effects device, using standard 1/4″shielded cables, connect the Aux send standard 1/4″shielded cables, connect the Aux send jack of your mixer to the input jack of the effects jack of your mixer to the input jack of the effects...
  • Page 14: Operating Your System

    6. Operating Your System A. MONITOR OPERATION B. GRAPHIC EQUALIZER USE The idea behind a monitor system is to provide a SM16S-DDR is equipped with stereo 5-band completely independent mix of your input signals to equalizers that can be configured to affect either your monitor speakers so that the performers can right/left sides or main/monitor outputs.
  • Page 15 Operating Your System D. CARE AND MAINTENANCE Your SM16S-DDR is built to provide years of dependable service under demanding circumstances. It requires no internal maintenance but a common sense approach to its use will help you enjoy long and reliable operation. Here are some tips: 1.
  • Page 16 7. System Hookup Diagram 1. Powered Main+Monitors System...
  • Page 17: System Hookup Diagram

    System Hookup Diagram 2. Powered Stereo P.A System...
  • Page 18 System Hookup Diagram 3. Powered Stereo with Separately Powered Monitor System...
  • Page 19: Block Diagrams

    8. Block Diagram...
  • Page 20 Block Diagram...
  • Page 21 9. Specifications Model SM-16S DDR Output Power 1㎑ @ EIA THD 8 Ω per channel 2 x 450 W 4 Ω per channel 2 x 750 W Total Harmonic Distortion f=1kHz, Rated Output 0.05% Frequency Response 20 Hz~20 kHz, 8 Ohm, 1 watt +1, -2 dB CH IN to Main OUT @+4dBu +1, -2 dB...
  • Page 22: Specifications

    Specifications Inputs Input terminals Actual load For use with Input level Connector in mixer Impedance nominal Sensitivity Nominal Max. before clip Mic In 4 ㏀ 50-600Ω mic -60 dBu -55 dBm -25 dBu XLR Jack (0.77mV) (1.38mV) (43.7mV) Line In 10 ㏀...
  • Page 23 Notes...
  • Page 24 Owner's Manual For The STK SM Series Powered Mixer. Printed In Korea STK Professional Audio 11/07...