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1. 사용 설명서를 꼭 읽어주세요

제품을 사용하기 전에 본 설명서의 안전과 작동에 관한 모든 기능 
설명들을 반드시 읽어 보십시오.

2. 사용 설명서를 잘 보관하세요

안전과 작동에 관한 설명은 나중에 참고하게 될 경우가 있으므로 
잘 보관해서 유용하게 사용하십시오.

3. 주의 및 경고사항

사용 설명서에 나타나 있는 모든 주의사항들은 반드시 지켜야 합니
다.

4. 사용법을 지켜주세요

본 설명서의 사용법에 관한 모든 내용들은 반드시 지켜야 합니다.

5. 수분과 습기주의

제품은 물기 또는 습기가 많은 곳에 설치하면 감전의 원인이 됩니
다. (욕조, 세면기, 부엌, 세탁기, 젖은 바닥, 수영장의 풀 근처, 습
지 등)

6. 열주의

제품은 전열기구 혹은 열을 발생하는 그 밖의 기구들로부터 떨어진 
곳에 설치되어야 합니다. 설치 전 반드시 주변을 확인하시어 건조
한 장소에 제품을 설치해 주십시오.

7. 전원주의

이 제품은 반드시 사용 설명서에 정해진 타입의 전원 또는 본체에 
표시된 전원에 연결되어야 합니다. 만약 사용하려는 전원이 확실치 
않을 때는 전원 기구 판매자나 전원 공급자에게 문의하세요. 공급
되는 전원이 축전지 형태이거나 다른 방식이라면 제품 사용을 피해
주세요. 

8. 분극 플러그에 대한 주의

만약 전원기구가 극성이 있는 교류전원이라면(플러그 중 한 블레이
드가 다른 것에 비해 넓게 되어 있습니다.) 이 플러그는 오직 한 가
지 방법으로 전원 아울렛에 끼워져야 합니다. 이것이 안전한 모습
입니다. 만약 플러그를 올바르게 끼울 수 없다면 플러그를 빼고 다
시 시도해 보세요. 만약 그래도 안 된다면 전원 아울렛을 교체하도
록 전기 기사에게 문의하세요. 분극 플러그에 대한 주의사항을 반
드시 지켜주세요.

9. 접지 플러그에 대한 주의

만약 전원기구가 3선 접지 타입의 플러그라면 세번째핀(접지핀)을 
가지고 있을 것입니다. 이 플러그는 반드시 접지 타입 전원 아울렛
에 맞게 끼워져야 합니다. 이것이 안전한 모습입니다. 만약 이 플러
그를 전원아울렛에 올바르게 끼울 수 없다면 전원 아울렛을 교체하
도록 전기기사에게 문의하세요. 접지 플러그에 대한 주의사항을 반
드시 지켜주세요. 

10. 전원 코드의 보호

전원 공급 코드는 플러그, 콘센트, 그리고 본 제품과 연결되는 지점
들에 특별한 주의를 기울이면서 정확한 방향으로 꽂혀야 합니다. 
그렇지 못한 경우에는 화재 및 제품 손상의 원인이 될 수 있습니다.

2.

 

Important Safety Instructions

 

l

 

안전을 위한 주의 사항

 

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.

4. Follow Instructions

All instructions should be followed.

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 from heat sources such 
as radiators, heat registers, stoves, or other appliances (including 
amplifiers) that produce heat.

7. Power Sources

This appliance should be connected to a power supply only of 
the type described in the operating instructions or as marked on 
the appliance. If you are not sure of the type of power supply 
to your home, consult your appliance dealer or local power 
company. For appliances intended to operate from battery 
power, or other sources, refer to the operating instructions.

8. Polarization

If the appliance is equipped with a polarized alternating-current 
line plug (a plug having one blade wider than the other), this 
plug will fit into the power outlet only one way. This is a safety 
feature. If you are unable to insert the plug fully into the outlet, 
try reversing the plug. If the plug should still fail to fit, contact 
your electrician to replace your obsolete outlet. Do not defeat 
the safety purpose of the polarized plug.

9. Grounding

If the appliance is equipped with a 3-wire grounding-type plug, 
a plug having a third (grounding) pin, this plug will only fit into 
a grounding-type power outlet. This is safety feature. If you are 
unable to insert the plug into the outlet, contact your electrician 
to replace your obsolete outlet. Do not defeat the safety purpose 
of the grounding-type plug.

10. Power Cord Protection

Power supply cords should be routed so that they are not likely 
to be walked on 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

Unplug this appliance from the wall outlet and refer servicing to 
qualified service personnel under the following conditions:

Содержание VC-23

Страница 1: ...C 23 VC 34 Active Crossover OWNER S MANUAL VC 34 3 Way Stereo 4 or 5 Way Mono Crossover VC 23 OUTPUT PIN 1 GND 2 HOT 3 COLD 3 2 Level LOW OUTPUT LOW OUTPUT Level Level Level MID OUTPUT Level LOW OUTPU...

Страница 2: ...ty Instructions l 4 5 3 Panel Description l 6 12 4 Connecting Your System l 13 14 5 Operating Your System l 15 29 6 Care and Maintenance l 30 7 Professional Operating Tips l 31 33 8 System Hookup Diag...

Страница 3: ...three way crossover with an additional mono subwoofer output making it a four way crossover Similar to the VC 23 the VC 34 can be used as a mono four or five way crossover Both of these units feature...

Страница 4: ...sources refer to the operating instructions 8 Polarization If the appliance is equipped with a polarized alternating current line plug a plug having one blade wider than the other this plug will fit i...

Страница 5: ...of other controls may result in damage and will often require extensive work by a qualified technician to restore the appliance to its normal operation e If the appliance has been dropped or the cabi...

Страница 6: ...tput level of the selected low frequency range Mono Controls output level of the selected mono low frequency range 6 Frequency Range Selector Switch Multiplies the frequency selected on the frequency...

Страница 7: ...ch is in the 600 Hz to 13 kHz position 13 Channel A Mid Frequency Selector VC 34 Only Stereo Selects crossover frequency determining where the channel A mid frequency band terminates and the high freq...

Страница 8: ...ctual clipping Mono This LED is inactive when the VC 23 VC 34 are used in the mono configuration 22 Channel B Low Frequency Output Level Control Stereo Controls channel B output level of the selected...

Страница 9: ...the out position the frequency range is from 60 Hz to 1 3 kHz In the in position the frequency range is from 600 Hz to 13 kHz 29 Frequency Range Indicator LED VC 34 Only The LED will light when the f...

Страница 10: ...for parallel mono operation Mono 3 way This jack is inactive when the VC 23 is used in the mono configuration 5 Mono Subwoofer Output The mono signal from the sub bass filter is present at this output...

Страница 11: ...r connection to the input of the channel B high frequency amplifier Mono The mono high frequency signal is present at this output for connection to the input of the high frequency amplifier 14 Channel...

Страница 12: ...nal is present at this output for connection to the input of the channel A mid frequency amplifier Mono The mono low mid frequency signal is present at this output for connection to the input of the l...

Страница 13: ...your unit is supplied with a grounded power cord and plug connect the unit only to a properly grounded AC outlet Do not use a ground lift adapter or attempt to defeat the ground on the plug Failure to...

Страница 14: ...est in one of the many higher quality low impedance mics available on the market or alternatively purchase an impedance matching transformer from your dealer 2 1 4 Phone Input Jacks These tip sleeve j...

Страница 15: ...way speaker systems that have separate inputs available for the high and low frequencies 1 Power amplifier to reproduce the very low or sub bass frequencies 1 or 2 subwoofer speaker systems 3 Stereo 3...

Страница 16: ...end such as an unbalanced phone plug on one end and an XLR on the other 3 Connect Low Frequency Output Connect the channel A low frequency output of the crossover to the left or channel 1 input of th...

Страница 17: ...y input of your right side speaker system 9 Connect High Frequency Driver Connect the left or channel 1 speaker output from the high frequency power amplifier to the high frequency input of your left...

Страница 18: ...et Crossover Frequency On the front panel turn your channel A low high VC 23 or low mid VC 34 frequency control to the crossover frequency recommended by your speaker system manufacturer as outlined a...

Страница 19: ...mid frequency output 5 Check Frequency Range Selector Switch The yellow indicator light will indicate the crossover frequency range selector switch is in the in position once power has been switched o...

Страница 20: ...ard left or to the off position As you are operating in the stereo mode the mono mode indicator light on your VC 23 or VC 34 should not be illuminated 11 Set Input Level Controls Now you are ready to...

Страница 21: ...r is functioning properly without changing your output level settings and without having to walk up to each speaker system to specifically listen to each driver The mute switch functions in the in pos...

Страница 22: ...more subwoofer speaker systems 3 Mono 4 Way Operation VC 34 The mono 4 way system will require the following equipment to be connected to the outputs of the VC 34 1 or more amplifiers to reproduce th...

Страница 23: ...h different connectors on each end such as an unbalanced phone plug on one end and an XLR on the other 3 Connect Low Frequency Output Connect the channel A low frequency output of the crossover to the...

Страница 24: ...eaker systems 12 Connect High Mid Frequency Speakers Connect the speaker outputs from the high mid frequency power amplifier to the high mid frequency speaker inputs of your speaker systems 13 Connect...

Страница 25: ...to the crossover frequency recommended by your speaker system manufacturer as outlined above This frequency will be the minimum at which your mid frequency speaker can safely operate You may wish to...

Страница 26: ...quencies VC 34 On the front panel turn your low to low mid frequency control to the crossover frequency recommended by your speaker system manufacturer as outlined above This frequency will be the min...

Страница 27: ...id To High Crossover Frequency On the front panel turn the high frequency control to the recommended crossover frequency This frequency will be the minimum at which your high frequency driver or tweet...

Страница 28: ...and proper gain structure procedures when using any sound system but it is of particular importance when using this device This section will help you learn correct gain adjustment procedures Once you...

Страница 29: ...h speaker is functioning properly without changing your output level settings and without having to walk up to each speaker system to specifically listen to each driver The mute switch functions in th...

Страница 30: ...icals to clean the unit A large clean paint brush is useful to remove accumulated dust between the many control knobs on the front panel If liquids are accidentally spilled on to the unit disconnect t...

Страница 31: ...tweeter it would probably destroy the delicate lightweight membrane or diaphragm that enables it to accurately reproduce the sizzle of the cymbal While you probably will not damage a woofer by running...

Страница 32: ...bes a few pros and cons about both methods of frequency routing In order to extract maximum performance from a sound system an active crossover is clearly the effective choice or the audio professiona...

Страница 33: ...ertion loss Adjustable crossover frequencies More headroom cleanest sound Very low distortion Steeper 24 dB per octave slopes minimize Phase cancellation between speakers Power handling increases slig...

Страница 34: ...OKUPS NOT USED SET SWITCH TO MONO TO TWEETER TO MID HORN TO DUAL 15 WOOFERS TO DUAL 18 SUBWOOFERS V 6 HIGH AMP V 6 MID AMP V 12 Plus LOW V 12 Plus SUBWOOFER NOT USED OFF INPUT LEVEL 5 8 HIGH LEVEL 8 H...

Страница 35: ...9 Block Diagram l VC 23 3 Way Mono l VC 23 3 35...

Страница 36: ...36 9 Block Diagram l VC 23 2 Way Stereo l VC 23 2...

Страница 37: ...9 Block Diagram l VC 34 4 Way Mono l VC 34 4 37...

Страница 38: ...38 9 Block Diagram l VC 34 3 Way Stereo l VC 34 3...

Страница 39: ...d In Out Unbalanced In Out XLR 1 4 Phone Jack XLR Impedance Balanced Input Unbalanced Input Output 10 10 100 10 10 100 Maximum Input Output Level Input Output Gain Clip Light Threshold Indicators 20 d...

Страница 40: ...Hz 60 13kHz 60 250Hz 24dB 24dB 24dB 24dB In Out In Out XLR 1 4 XLR 10 10 100 10 10 100 dB 20 dBm 12 dBm 3 dB 10 20 dBm 12 dBm 3 dB 10 120 230V AC 50 60Hz 15W 120 230V AC 50 60Hz 15W H W D mm inch 44 4...

Страница 41: ...EAR 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 it...

Страница 42: ...11 1 STK 1 AS STK STK STK Professional Audio A S 42 FOR YOUR RECORDS 1 STK 543 15 3 21104 TEL 032 525 1788 1790 FAX 032 525 1784 E mail stkcom stkpro com www stkpro com...

Страница 43: ......

Страница 44: ...Owner s Manual For The STK VC Series Active Crossover Printed In Korea STK Professional Audio NOV 2018...

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