STK Professional Audio SP-112APM Owner'S Manual Download Page 10

9

Ⅰ 

Introduction

  

l

  

제품 소개

4.

 

Important precautions

 

l

 

중요한 사전 주의사항

purpose. Furthermore, STK is not responsible for the abuse 
of its products caused by avoiding compliance with inspection 
and maintenance procedures or any other abuse. Prior to 

suspending the system, an expert, trained and experienced in 

suspending speaker systems should inspect all rigging parts 
and components.

Safe Rigging

STK suspendable version speaker systems are supplied 
with built-in internal brackets. The systems are designed to 

facilitate the suspension of the speaker system by a qualified 

person familiar with rigging hardware and industry practices. 

Improper installation may result in damage, injury or death. 

If you are unfamiliar with Safe Rigging Practices you will 

need to consult with a qualified person familiar with rigging 

hardware and industry practices.

Working Load Limit

Working Load Limit for M8 Suspension Points:

The working load limit of the STK all Series of speakers 

utilizing M8 attachment points will be maintained with a 
safety factor of 5:1, provided no more than 50kg/110Ibs 
from 2 points equally loaded, or no more than 25kg/55lbs 
maximum from a single suspension point, is utilized in 
conjunction with industry recognized safe rigging practices 

and the guidelines established within this manual.

WARNING

Suspension of STK speaker systems must employ a minimum 
of two attachment points. When "bridling" a STK speaker 

system, two legs of equal length must be used. The rear 

attachment points are pull-back points and are intended only 

for use in adjusting the down-angle of the speaker enclosure. 

Only the top and bottom attachment points are intended for 
use as suspension points.

Hearing Damage, Prolonged Exposure To Excessive SPL

STK speaker systems are easily capable of generating sound 

pressure levels (SPL) sufficient to cause permanent hearing 

damage to performers, production crew and audience 
members. Caution should be taken to avoid prolonged 

exposure to SPL in excess of 90 dB.

수 있습니다. 만약 제품의 안전한 설치와 안전장비 착용에 익숙하
지 않다면 제품 설치에 익숙하며 자격이 있는 사람과 상담한 후에 
설치하시기 바랍니다.

작업부하제한

작업 부하 제한은 M8 서스펜션 포인트입니다.
STK 스피커 시스템의 작업 부하 제한은 M8 부착 지점으로 5:1
의 안전 요소를 포함합니다. 2개 지점에 동일한 부하로 매달릴 경
우 50kg/110Ibs 를 넘어서는 안되며 단일 서스펜션 지점의 경우 
25kg/55lbs 를 넘어서는 안됩니다. 이는 산업 내 일반적인 관행 또
는 사례에 부합하며 본 매뉴얼에 설명되어 있는 가이드 라인 입니
다.

주의

STK 스피커 시스템의 서스펜션은 반드시 최소 2개의 부착 지점을 
가져야 합니다. STK 스피커 시스템을 설치 할 때에는 동일한 길이
의 두 개의 연결다리를 반드시 사용해야 합니다. 후면 부착점은 풀 
백 포인트이며 스피커 인클로져의 다운 앵글을 조절하는 용도로
만 사용되어야 합니다. 오직 위쪽과 아래쪽의 부착점만이 공중에 
매다는 지점입니다.

과도한 SPL에 장기간 노출 될 경우 청각 장애를 유발 할 수 있습
니다 

STK 스피커 시스템은 쉽게 강력한 사운드 프레셔 레벨(SPL)을 생
성해 낼 수 있습니다. 이는 장시간 들을 경우 공연자나 청중, 그리
고 스탭들에게 쉽게 청각 장애를 유발할 수 있습니다. 90dB를 초
과하는 SPL에 장시간 노출 되지 않도록 반드시 주의해야 합니다.

Summary of Contents for SP-112APM

Page 1: ...GD Series Active Powered Speaker Systems OWNER S MANUAL SP 155AP SP 156AP SP 1563AP SP 112APM SP 115APM SP K615AP SP 158AP SP 1812AP...

Page 2: ...full ranges and sub woofer systems are family dimension that very well matched for using top and bottom together or any other configurations STK new GD series speaker systems are required easy adjustm...

Page 3: ...5 Water and Moisture This appliance should not be used near water for example near a bathtub sink laundry tub in a wet basement near a swimming pool etc 6 Heat This appliance should be situated away...

Page 4: ...or pinched by items placed upon or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from the appliance 11 Damage Requiring Service Unpl...

Page 5: ...YEAR WARRANTY STK electronics are warranted to be free from defects in materials and workmanship under normal use for a period of 1 year from date of original purchase During that period STK will at i...

Page 6: ...5 b 3 STK 2 396 43 TEL 032 525 1788 1790 FAX 032 525 1784 E mail stkcom stkpro com www stkpro com 1 STK 1 AS STK STK STK Professional Audio FOR YOUR RECORDS 1 A S...

Page 7: ...ands Position the stand so that the legs do not present a trip hazard Route cables so that performers production crew and audience will not trip and topple the speakers over Inspect the stand or pole...

Page 8: ...an 36kg 80Ibs of weight be placed on a speaker pole that is mounted to all of GD series sub woofer speakers STK GD 36kg 80Ibs 4 Important precautions l GD Full Range Sub Stack with Pole Mount GD Serie...

Page 9: ...he manner specified by the Professional Engineer Improper installation may result in damage injury or death Inspection Maintenance Suspension systems are comprised of mechanical devices and as such th...

Page 10: ...K all Series of speakers utilizing M8 attachment points will be maintained with a safety factor of 5 1 provided no more than 50kg 110Ibs from 2 points equally loaded or no more than 25kg 55lbs maximum...

Page 11: ...ables so that performers production crew and audience members will not trip over the cables Secure cables with wire ties or tape whenever possible See below Figures for optimal coverage areas in front...

Page 12: ...ge pattern Figure 3 c 4 Reconnect the wires that attach the compression driver to the input panel reverse of Figure b The red wire corresponds to the positive terminal and the gray or black wire corre...

Page 13: ...the last time you used it was with a microphone and now you want connect a line level source 1 2 Connect the AC power cord from a grounded line receptacle to MAINS IN 2 AC 3 Connect a XLR TRS or RCA...

Page 14: ...563AP LED indicates when distortion is audible at the Low frequency power Amplifier 7 HF peak SP 155AP 1563AP LED indicate when coming peak output level for high and mid SP 1563AP frequency power Ampl...

Page 15: ...turn the active speakers on and switch down to turn it off Make sure the level control is down before you turn it on 13 Cooling FAN Note Do not obstruct air flow to this opening 4 SP 156AP 5 SP 156AP...

Page 16: ...overall tonal contouring and acoustic feedback 7 Master level Control Adjust the master output level and signal to send internal power amplifier 8 Peak Indicator LED When the amplifier output approach...

Page 17: ...ange Control Variable controled crossover frequency determining where the subwoofer frequency band terminates and the low frequency band begins 8 LCF Select Switch The Low cut filter rolls of signal b...

Page 18: ...to the Internal throughout connector and send signal to the external output Amps though high pass filter 6 External channel input jack This input is summed with the Internal channel input and send to...

Page 19: ...eakon NL 4 connector connects the External speaker system by selected mode 12 Crossover select The SP 158AP and SP 1812AP can be choice crossover frequency 120Hz or 90Hz NOTE During the power on statu...

Page 20: ...f instruments with unbalanced outputs to balanced XLR inputs TS unbalanced 1 4 inch phone jack to XLR M This cable is electrically identical to TRS unbalanced 1 4 inch phone and maybe used interchange...

Page 21: ...XLR F to XLR M GD GD GD TRS 1 4 to XLR M 1 4 XLR TRS 1 4 to XLR M XLR TS 1 4 to XLR M TRS 1 4 XLR M to RCA DJ TRS 1 4 to RCA TRS 1 4 to 1 8 TRS MP3 CD player GD XLR F to XLR M 20 9 Cables Connectors l...

Page 22: ...you increase the overall brightness and intelligibility of the wound system High reverberant rooms like many gymnasiums and auditoriums are a nightmare for sound system intelligibility Multiple reflec...

Page 23: ...nbalanced to balanced interface between the devices and exacerbated by the fact that most consumer audio equipment have a two wire line cord without the third pin safety ground Use an interconnect cab...

Page 24: ...em Hookup Diagram l Using Full Range Systems as Monitors SP 112APM or SP 115APM SP 112APM SP 115APM T5AL 250V 8A 250V T5AL 250V 8A 250V SP 112APM or SP 115APM SP 112APM or SP 115APM VOCAL MICROPHONE I...

Page 25: ...15 0 OL 10 0 20 15 15 0 15 15 0 15 15 0 15 15 0 OL 10 0 20 15 15 0 15 15 0 15 15 0 15 15 0 OL 10 0 20 15 15 0 15 15 0 15 15 0 15 15 0 OL 10 0 20 15 15 0 15 15 0 15 15 0 15 15 0 OL 10 0 20 15 15 0 15...

Page 26: ...TURN SLEEVE TIP RING SLEEVE SEND RETURN SLEEVE TIP RING SLEEVE SEND RETURN SLEEVE TIP RING SLEEVE SEND RETURN SLEEVE TIP RING SLEEVE SEND RETURN SLEEVE TIP RING SLEEVE SEND RETURN SLEEVE TIP RING SLEE...

Page 27: ...26 12 Block Diagram l SP 112APM SP 115APM...

Page 28: ...27 12 Block Diagram l SP 155AP...

Page 29: ...28 Introduction l 12 Block Diagram l SP 156AP...

Page 30: ...Introduction l 29 12 Block Diagram l SP 1563AP 550W...

Page 31: ...30 Introduction l 12 Block Diagram l SP K615AP VARIABLE FREQUENCY CONTROL LINKWITZ RILEY FILTERS...

Page 32: ...Introduction l 31 12 Block Diagram l SP 158AP 45Hz HPF 45Hz HPF 4dBu...

Page 33: ...32 Introduction l 12 Block Diagram l SP 1812AP 45Hz HPF 45Hz HPF 4dBu SWITCHING POWER SUPPLY SWITCHING POWER SUPPLY...

Page 34: ...4 ohm 450W400w 2 INT EXT 8 ohm 390W390w 2 INT EXT 8 ohm 250W250w 2 INT EXT Frequency Response 20Hz 40kHz 20Hz 40kHz 10Hz 35kHz THD 20Hz 30 kHz 0 05 0 08 0 05 Hum Noise 105dB 103dB 80dB Input Sensitivi...

Page 35: ...izontal 4 8 ohms 4 8 ohms Normal Dispersion degrees 6dB Model 8 ohm 4 ohm 4 ohm 4 ohm 4 ohm 8 ohm 8 ohm 8 ohm 8 ohm Frequency Response 20Hz 30kHz 20Hz 30kHz 20Hz 40kHz 20Hz 30kHz 20Hz 30kHz THD 20Hz 3...

Page 36: ...ement High Level AV Playback Night Club House of Worship High Output Full Range Playback Small to Medium Sized Portable PA Touring Theatres Installation Front of House Speech Concert Under Balcony Sma...

Page 37: ...36 14 Application Chart l DIMENSION for STK Full Range Sub Stack Systems l STK 510 510 595 1...

Page 38: ...Note 37...

Page 39: ...Note 38...

Page 40: ...Owner s Manual for The STK GD Series Active Powered Speaker Systems Printed In Korea STK Professional Audio March 2012...

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