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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 합
니다.

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, 습지 
등)

6. 열주의

제품은 전열기구 혹은 열을 발생하는 그 밖의 기구들로부터 떨어
진 곳에 설치되어야 합니다. 설치 전 반드시 주변을 확인하시어 건
조한 장소에 제품을 설치해 주십시오.

7. 전원주의

이 제품은 반드시 사용 설명서에 정해진 타입의 전원 또는 본체에 
표시된 전원에 연결되어야 합니다. 만약 사용하려는 전원이 확실
치 않을 때는 전원 기구 판매자나 전원 공급자에게 문의하세요. 공
급되는 전원이 축전지 형태이거나 다른 방식이라면 제품 사용을 
피해주세요. 

8. 분극 플러그에 대한 주의

만약 전원기구가 극성이 있는 교류전원이라면(플러그 중 한 블레
이드가 다른 것에 비해 넓게 되어 있습니다.) 이 플러그는 오직 한 
가지 방법으로 전원 아울렛에 끼워져야 합니다. 이것이 안전한 모
습입니다. 만약 플러그를 올바르게 끼울 수 없다면 플러그를 빼고 
다시 시도해 보세요. 만약 그래도 안 된다면 전원 아울렛을 교체하
도록 전기 기사에게 문의하세요. 분극 플러그에 대한 주의사항을 
반드시 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 플
러그를 전원아울렛에 올바르게 끼울 수 없다면 전원 아울렛을 교
체하도록 전기기사에게 문의하세요. 접지 플러그에 대한 주의사항
을 반드시 지켜주세요. 

10. 전원 코드의 보호

전원 공급 코드는 플러그, 콘센트, 그리고 본 제품과 연결되는 지
점들에 특별한 주의를 기울이면서 정확한 방향으로 꽂혀야 합니
다. 그렇지 못한 경우에는 화재 및 제품 손상의 원인이 될 수 있습
니다.

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.

Содержание VS-1203

Страница 1: ...35 63 230 75 MONO PARALLEL MONO PARALLEL VS 1204 QUAD AMPLIFIER PARALLEL SHIFT PARALLEL SHIFT CH 1 CH 2 CH 3 SUB VS 2003 BI AMPLIFIER PROTECT PROTECT POWER CLIP 10 20 SIG CLIP 10 20 SIG CLIP 10 20 SIG...

Страница 2: ...5 3 Panel Description l 6 9 4 Connecting Your System l 10 18 5 System Hookup Diagram l 19 22 6 Block Diagram l 23 25 7 Specifications l 26 27 8 Warranty Information l 29 30 VS 2004 VS 1204 4 Channel P...

Страница 3: ...th variable frequency control that allow independent amplification of the full range stereo outputs and a mono bass output on a single unit The signal is then devided by active crossover filter to sep...

Страница 4: ...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 curren...

Страница 5: ...ols that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the appli...

Страница 6: ...itions should occur such as a short in a speaker cable or connector or excessively high operating temperatures this LED will light and the amplifier will stop operation until the condition is correcte...

Страница 7: ...ter rolls of signals below either 30Hz or 50Hz This improves bass performance by limiting sub audio cone motions making more power available for the speaker rated frequency range The filter settings f...

Страница 8: ...er is being driven past normal power limits into distortion 4 Protect Indicator LED VS 2003 VS 1203 3 VS 1 1 2 2 3 4 3 Panel Descriptions l 8 FRONT PANEL l VS 2003 VS 1203 REAR PANEL SECTION l VS 2003...

Страница 9: ...ve for weakening level of mid bass frequency range because if have double level the sub sound frequency 11 Input filter Low Cut Filter CH3 Sub The low frequency HF filter rolls of signals below either...

Страница 10: ...your power amplifier is supplied with a three conductor grounded power cord and plug connect the unit only to a properly grounded mains outlet Do not use a ground lift adapter or otherwise attempt to...

Страница 11: ...nput signal should be about as high as you will ever need it to be This way it will be as far above the amplifier s noise floor as possible ensuring as excellent performance signal to noise ratio Adju...

Страница 12: ...Speaker Outputs Connect speaker systems to speaker outputs only as shown in figure 2 The total speaker load for each bridged channel must be at least 8 ohms or above If you try to operate at less than...

Страница 13: ...VS 2004 VS 1204 3 Speaker Outputs Connect speaker systems to speaker outputs as shown in figure 3 The total speaker load for each channel must be at least 4 ohms or higher E VS 2004 VS 1204 3 1 2 VS...

Страница 14: ...ply a nominal signal to the inputs The level of the input signal should be about as high as you will ever need it to be This way it will be as far above the amplifier s noise floor as possible ensurin...

Страница 15: ...inal to the red connector of output Connect the CH 4 speaker s negative terminal to the black connector of output Note that the speaker load impedance must be 4 ohms or greater Connection For Bridged...

Страница 16: ...r 45 clockwise to lock it in place Output Connection Table l Output Function l Connector l Pins l Left CH 1 1 1 Right CH 2 1 1 Sub Mono CH 3 1 1 Connection for Stereo 2 Way Sub woofer Operation Connec...

Страница 17: ...from the AC power source before making any connections When connecting your speakers using either method be sure to pay close attention to proper polarity Although connecting your speaker systems out...

Страница 18: ...rrectly for the mode of operation you wish to use before powering up the amplifier 3 Parallel LED VS 2004 VS 1204 ONLY The parallel LED will light when you have set the rear panel switch to the parall...

Страница 19: ...5 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 15 0 15 0 15 15 0 OL...

Страница 20: ...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 0 15 15 0 OL 10 0 20 15 15 0 15 15 0 1...

Страница 21: ...5 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 15 0 15 15 0 15 15 0 OL 10 0...

Страница 22: ...5 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 15 0 15 15 0 15 15 0 OL 10 0 20 15 15...

Страница 23: ...23 6 Block Diagram l VS 2004 VS 1204 VS 2003 VS 1203 SMPS BLOCK...

Страница 24: ...CURRENT SPLITTER CURRENT SPLITTER CURRENT SPLITTER CURRENT SPLITTER AB AB AB AB CH 1 OUTPUT CH 2 OUTPUT BRIDGE 1 OUTPUT CH 3 OUTPUT CH 4 OUTPUT BRIDGE 2 OUTPUT HI FREQ RECTIFIERS ST BY 15V SWICH MUTE...

Страница 25: ...ONTRL DC FAULT DETECTOR CH 1 CH 2 CH 3 FROM CURRENT SPLITTER TO CURRENT SPLITTER THERMAL BIAS SENSING MUTE CONTROL CURRENT SPLITTER CURRENT SPLITTER CURRENT SPLITTER POSITIVE STEP POSITIVE STEP AB CLA...

Страница 26: ...Signal To Noise Ratio l A weighted RMS 100 Residual Noise l LPF level minimum 68 69 Damping Factor 8 50 l 300 Slew Rate 8 1 Rated Output l 52 V sec 40 4V usec Channel Separation 8 1 Rated Output l 65...

Страница 27: ...th 3 Roll Off by Filter On l CH 1 2 60 or 90 30 CH 3 20 250 Signal To Noise Ratio l A weighted RMS 100 Residual Noise l LPF level minimum 68 Damping Factor 8 50 l CH 1 2 300 CH 3 350 Slew Rate 8 1 Rat...

Страница 28: ...Note 28...

Страница 29: ...ARRANTY 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 its opt...

Страница 30: ...8 1 STK 1 AS STK STK STK Professional Audio A S 30 FOR YOUR RECORDS 1 STK 250 2 TEL 032 525 1788 1790 FAX 032 525 1784 E mail stkcom stkpro com www stkpro com...

Страница 31: ......

Страница 32: ...Owner s Manual for The STK VS series 2 Channel Power Amplifier Printed In Korea STK Professional Audio DEC 2013...

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