STK Professional Audio SP-112APM Owner'S Manual Download Page 7

The STK speaker systems covered by this manual are not 

intended for use in high moisture environments. Moisture 
can damage the speaker cone and surround and cause 
corrosion of electrical contacts and metal parts. Avoid 

exposing the speakers to direct moisture. Keep speakers out 
of extended or intense direct sunlight. The driver suspension 

will prematurely dry out and finished surfaces may be 

degraded by long-term exposure to intense ultra-violet (UV) 

light. STK speaker systems can generate considerable energy. 
When placed on a slippery surface such as polished wood or 
linoleum, the speaker may move due to its acoustical energy 
output. Precautions should be taken to assure that the speaker 
does not fall off a stage or table on which it is placed.

STK 스피커 시스템은 습기가 많거나 물기가 있는 환경에서 사

용해서는 안됩니다. 습기는 스피커 콘과 서라운드에 손상을 입힐 
수 있으며, 전기적인 접합을 위한 금속부위에 부식을 야기시킬 수 
있습니다. 스피커에 직접 액체가 닿지 않도록 주의하십시오. 스피
커를 직사광선에 노출하지 않도록 주의하십시오. 제품 표면이 자
외선에 장기적으로 직접 노출되면, 드라이버 서스펜션이 빠르게 
건조해지고 제품 내구성이 저하되기 때문입니다. 

STK 스피커 시스템은 많은 양의 에너지를 방출합니다. 폴리쉬 

우드나 리놀륨 등의 미끄러운 바닥에 제품을 설치하신다면 GD 시
리즈의 음향 출력으로 제품이 미끄러져 바닥이나 테이블에서 떨
어질 수 있습니다. 완벽한 사전 주의로 사고를 예방하시기 바랍니
다. 

4.

 

Important precautions

 

l

 

중요한 사전 주의사항

6

Stand Mounting Safety Precautions

Some GD series models include a 35 mm receptacle cup 
to allow mounting on tripod stands or on a pole over 
subwoofers. When using stands or poles, be sure to observe 

the following precautions:

•  Check the stand or pole specification to be certain 

the device is designed to support the weight of the 

speaker. Observe all safety precautions specified by the 

manufacturer.

•  Always verify that the stand (or subwoofer/pole) is placed 

on a flat, level and stable surface and be sure to fully 
extend the legs of tripod type stands. 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 and associated hardware) before 

each use and do not use equipment with worn, damaged 

or missing parts.

• 

Do not attempt to place more than one GD series speaker 
on a stand or pole. 

• 

Always be cautious in windy, outdoor conditions. It may 

be necessary to place additional weight (i.e. sandbags) on 

the base of the stand to improve stability. Avoid attaching 
banners or similar items to any part of a speaker system. 
Such attachments could act as a sail and topple the system. 

•  Unless you are confident that you can handle the weight of 

the speaker, ask another person to help you get it onto the 
tripod stand or pole. 

• 

GD series some full range speakers should be pole-
mounted on a GD series subwoofer using a pole no longer 

than 800mm(31”) in length.

The all speaker systems generates magnetic field.
Do not place them colser than two or three 

feet(60-100 cm)from TV or computer monitors.
Check the screen for any change in color or

distortion. Do not place any magnetic audio or video
tapes or computer discs near the speaker systems.

스탠드 설치 시 사전 주의사항

GD 시리즈 중 몇몇 모델은 삼각대나 폴을 끼워서 설치 할 수 있도
록 리셉터클 컵이 장착되어 있습니다. 삼각대나 폴 등의 스탠드를 
사용하여 설치 하실 경우 다음의 사전 주의사항을 반드시 지켜주
시기 바랍니다. 

• 

스피커의 무게를 견딜 수 있도록 설계되었는지 스탠드나 폴의 
규격을 잘 확인하여 주십시오. 스탠드나 폴의 제조업체의 주의
사항을 잘 지켜주십시오.

• 

항상 스탠드나 폴, 서브우퍼가 평평하고 안정적인 바닥에 위치
하도록 확인하여 주십시오. 스탠드의 다리가 안전하게 고정되
었는지를 확인하시고, 스탠드나 폴이 구부러지지 않도록 잘 확
인해 주십시오.

• 

케이블 연결 시 지나다니던 사람이 걸리지 않도록 연결하여 주
십시오. 케이블에 걸려 넘어지거나 음향시스템이 넘어져 심각
한 부상을 입을 수 있습니다. 

• 

사용하기 전에 낡은 장비를 사용했는지 손상되었거나 빠진 부
분은 없는지를 스탠드나 폴 또는 연결된 하드웨어 등을 면밀하
게 검사하여 주십시오.

• 

하나의 스탠드나 폴에 단 하나의 GD 시리즈 스피커만을 사용
하여 주십시오. 

• 

바람이 부는 야외에서 사용하실 때에는 항상 주의하십시오.  
때로는 스탠드의 기반부위에 추가적인 무거운 물건(샌드백 등)
을 더해서 안정성을 높일 필요가 있습니다. 배너나 깃발 등 그
러한 물품들을 스피커에 연결하셔서는 안됩니다. 스피커를 쓰
러뜨리는 원인이 됩니다.

• 

스피커 설치에 자신이 있다고 하더라도 반드시 스피커를 스탠
드나 폴에 설치하실 때에는 다른 사람의 도움을 받으십시오.

• 

GD 시리즈의 몇몇 풀 레인지 스피커는 GD 시리즈 서브우퍼에 
폴 마운팅을 할 수 있으나 반드시 폴의 길이는 800mm(31인치)
를 넘어서는 안됩니다.

모든 스피커시스템은 마그네틱 필드를 만들어 냅니다. TV나 모니터 
등에 너무 가깝게 위치시키신다면(60~100cm이하) 마그네틱 필드의 
영향으로 화질에 안 좋은 영향을 미칠 수 있으니 스피커 가까이에 오
디오나 비디오 소프트 또는 TV나 모니터를 위치하지 않도록 주의하여 
주십시오.

The all speaker systems generates magnetic field.
Do not place them colser than two or three 

feet(60-100 cm)from TV or computer monitors.
Check the screen for any change in color or

distortion. Do not place any magnetic audio or video
tapes or computer discs near the speaker systems.

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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