TRIODE TRV-A300XR User manual

12AU712AX712AU7
300B300B
5AR4
TRV-A300XR
Vacuum Tube Integrated Amplifier
사용 설명서
Triode Corporation Ltd.
www.triode.co.jp
주식회사 다웅
www.audioland.co.kr
T. [phone] E: [email protected]

Vacuum Tube Integrated Amplifier
1
⳿㹾GGTable of Contents
㭒㦮GSuggestions
✍ⳊG䕾⍦GRear Panel..........................6
Ⰲ⳾䄾GRemote Control Unit..................7
9
10
11
....................12
13
㩲䛞㦮G㍺䂮GInstallation......................8
㡺❪㡺G㡆ἆGAudio Connection.............
㓺䞒䄺G㡆ἆGSpeaker Connection.........
⽎ỿG㔲㧧䞮₆GTurn On.........................
㩲䛞G㌂㟧GSpecification..
㧊㌗G⹲㌳㔲G╖㻮㣪⪏Troubleshooting......
⳿㹾GTable of Contents.....................
㌗䕦GOverview From The Top.............5
1
䙂㧻⌊㣿ⶒGPackage Contents..........1.
㩲䛞㦮G䔏㰫GProduct Features...........2
㞞㩚G㭒㦮㌂䟃GSafety Precautions....2
㩲䛞G⽊㯳GWarranty...........................3
㭒㦮G㌂䟃GPrecautions.....................3
㩚ⳊG䕾⍦GFront Panel.....................4
TRIODETRV-A300XR㦖G㦢㰞㠦GṖ㧻G㫡㦖G⿖䛞✺⪲G㩲㫆♮㠞㔋┞┺U
Ⱒ㟓G㌂㣿㧦ṖG㧚㦮⪲G㤦G⿖䛞㦚Gᾦ㼊䞮㡂Gⶎ㩲G⡦⓪G㦢㰞G㩖䞮ṖG⹲㌳G䞶Gἓ㤆G
㌂㣿㧦ṖG⳾✶G㺛㧚㦚G⿖╊䞮ⳆSG䛞㰞⽊㯳㠦㍲G㩲㣎♿┞┺U
䙂㧻G⌊㣿ⶒGPackage Contents
䙂㧻G㌗䌲⯒G䢫㧎䞮㔲ἶG㡊㠊㍲ Please carefully check the package first and then open the package.
㞚⧮G⌊㣿ⶒ㦚G䢫㧎䞮㕃㔲㡺UGPackage contents include:
2. 䜾㯞GMain Fuses........................................2
3. 㩚㤦G䆪✲GPower cord................................1
4. 㡗ⶎG㌂㣿㍺ⳛ㍲GUser's Manual................1
Recommendation:
QG⹫㓺G䙂㧻㨂⯒G⽊ὖ䞮ἶG㩲䛞G㧊☯㔲G㌂㣿䞮㕃㔲㡺UGKeep all packing materials for future use.
Note:
㩲䛞✍Ⳋ㠦G䚲₆♲G㌂㣿㩚㞫㦚G䢫㧎䞮㕃㔲㡺UG㩚㞫㧊Gⰴ㰖G㞠㦒ⳊG㩲䛞㠦G㏦㌗㦚G㭚㑮G㧞㔋┞┺UGGG
Please make sure local voltage level is matched with the input level of the amplifier which is indicated· on the rear panel.
Too low or too high voltage may cause problems.
1.
㩲䛞G⽎㼊GTRIODE TRV-A300XR..............1
5. 리⳾䄾GTRM-INT. Remote control unit......1
TRIODE TRV-A300XR 㰚ὋὖG㧎䕆㟆䝚Gῂ㧛㦚G㿫䞮✲Ⱃ┞┺U
⽎G㌂㣿㍺ⳛ㍲⯒G㧦㎎䧞G㧓ἶG㌂㣿䞮㕃㔲㡺U
㧊☯㭧G㩲䛞㠦G㏦㌗㦚G⹿㰖䞮₆G㥚䟊G㰚Ὃὖ㠦⓪G㓺䙆㰖G[⽊䢎䃷]㧊G㝢㤢㪎G㧞㔋┞┺U
주의: 앰프 사용 시 Ⲓ㩖G㧊G[⽊䢎䃷]㦚G㩲Ệ䞮㕃㔲㡺UG
㞶䝚䎆㍲゚㓺G❇㦒⪲G㧊☯㧊G䞚㣪䞶Gἓ㤆G⽊䢎䃷㦚G㝢㤆⓪Gộ㧊G㫡㔋┞┺U

2
Vacuum Tube Integrated Amplifier
㞞㩚G㭒㦮㌂䟃GSafety Precautions
㩲䛞㦮G䔏㰫GProduct Peatures
1. 㧻₆ṚG㌂㣿䞮㰖G㞠㦚G➢⓪G㩚㤦䆪✲⯒Gㆧ㞚⏩㦒㕃㔲㡺UG
Unplug the power cord if you are not going to use the product for an extended period of time.
2. 㡺⧲㔲ṚG㌂㣿䞮ⳊG㡾☚ṖG㌗㔏䞮㡂G⥾Ệ㤢㰖⸖⪲G䐋䛣㧊G㧮♮⓪GὉ㠦G㍺䂮䞮㕃㔲㡺UG
Temperature will become higher after working in long period of time and please keep the unit's
ventilation open and install the amplifier at a well-ventilated place to avoid troubles and fire hazard.
3. 㓺䄺䄺G┾㧦ṖG㑒䔎♮Ệ⋮SG⹎G㡆ἆG㔲G㌂㣿䞮㰖GⰞ㕃㔲㡺U
Forbidden to operate when the output is open or shorted.
4. ㌂㣿㧦ṖG㑮Ⰲ䞮⩺G䞮㰖GⰞ㕃㔲㡺UG⌊⿖㠦G㥚䠮䞲Gἶ㞫㩚⮮ṖG䦦⯊┞G▻Ṳ⯒G㡊㰖GⰞ㕃㔲㡺UGG
Do not attempt to service this product yourself. Opening the cover may expose you to dangerous voltage or other hazards.
5. 㧚㦮⪲G㑮Ⰲ䞮ⳊG⽊㯳♮㰖G㞠㔋┞┺UG㑮Ⰲ⓪G㩚ⶎṖ㠦ỢG㦮⬆䞮㕃㔲㡺U
We are not responsible for any problems caused by checking and opening. For service, Please contact a qualified service technician.
6. 㞷㼊⪲G㺚㤢㰚GⶒỊGO㡞aG↙⼧P✺㦚G⽎G㩲䛞G㥚G⡦⓪G㭒⼖㠦G⚦㰖GⰞ㕃㔲㡺UG
Do not place any objects filled with liquids such as vases or some others on the top or around.
7. ┼㦚G➢⓪GⰞ⯎G㻲㦒⪲G┼㞚G㭒㎎㣪UG
Clean only with dry cloth.
8. 㩲䛞㦚G㤖㰗㧒G➢⓪G㩲䛞㠦G㿿ỿ㧊G㡺㰖G㞠⪳G㭒㦮G⹪⧣┞┺UG
Please move the amplifier carefully not to drop the unit or be subject to other strong shocks.
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Hand-made construction with the finest point-to-point wiring.
Specially designed toroid transformer for power supply.
Two EI output transformers with wide bandwidth are applied.
Two 12AU7s and one 12AX7 are used in the preamp stage.
Two 300B tubes are used for class A amplification.
External Bias Adjustment with the BIAS meter for monitoring
on the top of the amplifier.
Headphone output jack has been used.
Easily installed Tube cover.
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RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
포인트 투 포인트 용접 수제품 제조
㩚㤦Ὃ 㣿G䔏㭒G䏶⪲㧊▲G䔎⧲㓺䙂ⲎGG
⍩㦖G㭒䕢㑮╖㡃㦮G㞚㤙G䔎⧲㓺䙂ⲎG
䝚Ⰲ㟆䝚┾㠦GYXYh|^SGXXYh^㰚ὋὖG㌂㣿G
ZWWiG㰚Ὃὖ㦒⪲Gh G㯳䙃G
외부에서 조정가능한 바이어스
䠺✲䙆G㨃G㰖㤦G
䌞㹿GṖ⓻䞲G진공관 보호캡 (벗긴 후 사용)
주의: 감전사고를 방지하기 위해 덥개를 열지마십시오. 내부에
사용자가 수리 가능한 부품이 없습니다. 감전 및 화재를 방지하
기 위해 비를 맞거나 습기에 노출시기지 마십시오.
To reduce the risk of electric shock, do not remove the cover. No user
se rviceable parts inside. Refer servicing to qualified service personnel. To
re duce the risk of fire or electronic shock, do not expose the unit to rain or moisture.
삼각형에 번개 표시는 접촉 시 인체에 충격을 줄 수 있는 고압전류가 제품 내부에 흐르
고 있음을 경고합니다.
The lightning flash with arrow head symbol, within an equilateral triangle, is intended to alert users to
the presence of uninsulated “dangerous voltage” within the product that may be of a risk shock to persons.
삼각형에 느낌표는 사용설명서 상에 중요한 주의사항이 있음을 경고하는 알림 표시입니다.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of import
ant operating and maintenance (servicing) instructions in the literature accompanying the appliance.

3
Vacuum Tube Integrated Amplifier
㩲䛞G⽊㯳 Warranty
XUG⽎G㩲䛞Gῂ㧛㧒⪲G⿖䎆GXYṲ㤪G䛞㰞G⽊㯳䞿┞┺UGO┾G㰚Ὃὖ㦖G]Ṳ㤪PG
This product is warranted for a period of twelve months beginning from the date of purchase. (6 months for valves)
YUG㩲䛞㠦G㧊㌗㧊G㧞㦚G➢⓪G㰖㩫G㑮Ⰲ㩦㠦G㑮Ⰲ를 㥚䌗䞮㕃㔲㡺UG
The defective product must be returned to your dealer or our company for repairing when
your dealer or our company accepts your requirement.
ZUGG㩲䛞㦚G㧚㦮⪲GṲ⽟하여 수리䞲Gἓ㤆G䛞㰞⽊㯳㧊G♮㰖G㞠㔋┞┺UGG
The warranty doesn't extend to any product that has been opened by you without permission of our company.
Note: The information in this manual is subject to changes without notice.
㭒㦮G㌂䟃GPrecautions
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㩚㤦䆪✲G㡆ἆGGConnection of the power cord.
주의: 㧛⩻䅖㧊なὒG㓺䞒䄺䅖㧊な㦚GⲒ㩖G㡆ἆ䞲G䤚㠦G㩚㤦䆪✲⯒G㡆ἆ䞮㕃㔲㡺.
Connect the speaker cables and signal cables first and then insert the power cord into the power socket.
㭧㣪aG⹮✲㔲G㓺䞒䄺G䅖㧊なG㧛⩻G䅖㧊な㦚GⲒ㩖G㡆ἆ䞲G䤚㠦G㩚㤦䆪✲⯒G㡆ἆ䞮㕃㔲㡺
G
Note: Connect the speaker cables and signal cables first and then insert the power cord into the AC Inlet.
진공관을 교체할 때는 충분히 냉각된 다음 수직 방향으로 가볍게 뽑으십시오.
Pull the tubes gently after the tubes are cooled down. power socket.
참고 Note
XU㧻㔲ṚG㌂㣿㔲G䔎⧲㓺䙂ⲎṖG⥾Ệ㤢㰖㰖ⰢG㰚ὋὖG㟆䝚㦮G㩫㌗㩗㧎G䡚㌗㧛┞┺UG
It is normal that power transformer becomes hot for extended period of operation.
2.㧻₆ṚG⹎㌂㣿㔲G㩚㤦䆪✲⯒G㩲Ệ䞮㕃㔲㡺UG Please unplug the power cord if not to use the product for a long period of time.
주의 Warning:
㌂㣿㩚㞫㦚GↃG䢫㧎䞮㕃㔲㡺UGPlease make sure corresponding voltage is the same as required.
⿖㭒㦮⪲G㧎䞲Gἶ㧻㔲G䛞㰞⽊㯳㧊G♮㰖G㞠㔋┞┺UG We are not responsible for damage caused by misuse of unsuitable voltage.
MODE L TR V-A 300X R
P
E
S100 V~ 1 20W 50/ 60Hz

4
Vacuum Tube Integrated Amplifier
㩚ⳊG䕾⍦ Front Panel:
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㩚㤦G䚲㔲❇
Power Indicator
㟆䝚㠦G㩚㤦GὋ GSwitch ON/OFF the amplifier:
“ ”ONSwitch on;
“ ”OFFSwitch off.
N
㓺㥚䂮 Power Switch
 ON/ OFF
Name Marks Description
☯㧧G䚲㔲❇UG㓺㥚䂮⯒G䅲ⳊGslkG⿞ケ㧊G䅲㰦UG
Indicating the operation mode. If switched on the LED will keep lighting.
䠺✲䙆G㨃G
Headphone SocketGGGGGGGGGGGGGGGGG䠺✲䙆G㦢㞛Ṧ㌗GHelping you enjoy the high-qualified music alone.
No.
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㧛⩻┾㧦GInput GGGGGGG㧛⩻㏢㓺G㡆ἆG┾㧦GGUsed for source input(CD, AUX1, AUX2).
⽒⮾GVolume
Ⰲ⳾䄾G㑮㔶㺓
Remote Sensor Window
㧛⩻㍶䌳GSelector
POWER
PHONES
INPUTS
VOLUME
INPUT SELECTOR
Ⰲ䆪䄾㦒⪲G⿖䎆G㩗㣎㍶G㑮㔶㺓 Receiving the remote signal.
㦢⨟G㫆㩞GGControlling the main volume
㧛⩻㏢㓺㦮G㍶䌳G₆⓻GSelecting the input signals.
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3 4 5 6 71 2
TRV-A300XR
300B300B
①
②
③
④
⑤
⑥
⑦

Vacuum Tube Integrated Amplifier
㥚㠦㍲G⽎G㌗䕦GOverview From The Top:
BI AS
HUM BALANCE
V2
HUM BALANCE
V1
V2
BIAS SEL.
BIAS ADJ.
BIAS SEL.
V1
BIAS ADJ.
V2V1
4 3 2 181 2 3 45 7
6
12AU7
쌍3극관 Twin-Triode 12AU7 Drive Tube
8
네거티브 피드백(부귀환)스위치
NFB Switch NFB SWITCH
(ON/OFF)
No.명칭 Name 표시 Marks 기능설명 Description
5
4
2
1험 조정
HUM Balance Adjustment Switch
튜브선택 BIAS Selector Switch
HUM BALANCE 험 조절
BIAS SEL.
BIAS ADJ.
바이어스 조절 BIAS Adjustment Swit ch
3
출력 진공관 Power Tube
초단 관 preamp stage Tube
6
V1/V2
12AX7
바이어스 조절 튜브 선택 Used to select tube for bias adjustment.
바이어스 조절 Used to adjust bias of power tube
300B Power Tube
12AX7 preamp stage Tube
바이어스 미터 BIAS Meter
출력관 전류 모니터용
Used to monitor the working current of the power tube.
7
On 㧒➢ Gain㧊G-3dB Ṧ㐶♾UGOff㔲 감쇠없음.G
On= -3dB, Off= 0dB
300B 㿲⩻ὖGG
HUM Balance Adjustment Switch
12AU7 드라이브 관
12AX7 초단 관

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Vacuum Tube Integrated Amplifier
✍ⳊG䕾⍦ Rear Panel:
No.
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INPUTS
RIGHT OUTPUT
LEFT OUTPUT
ⳛ䃃GName 䚲₆GSign GGG⌊㣿GGDescription
㧛⩻GSignal Input
㏢㓺G㧛⩻G㡆ἆGGGUsed for source input
(PHONO, LINE1, LINE2,LINE3).
㤆㺚⍦G㓺䞒䄺GR Channel GG㤆䁷G㓺䞒䄺㠦G㡆ἆGconnect with the right speaker.
㫢㺚⍦G㓺䞒䄺GLChanel GG㫢䁷G㓺䞒䄺㠦G㡆ἆ connect with the left speaker.
㩚㤦㏢䅩GM䜾㯞
Power Socket W/Main Fuse
⓪G㩚㤦㏢䅩⹧㠦G㧞㦢UGṯ㦖G′ỿ㦮Gộ㦒⪲GGG
ᾦ㼊䞮㕃㔲㡺GMain fuse is located on the rear
of the amplifier just below the power cord socket.
Replace with the same type and value of fuses.
㏢㓺G㧛⩻ὒGṯ㦖G㿲⩻㧚UGUsed for source output
REC OUT
⏏㦢㿲⩻GRecorder Output
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㩧㰖GGround 㩧㰖G㡆ἆGUsed to connect with the ground
.
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1 3 4 5 62
MODE L TR V-A 300X R
P
E
S100 V~ 1 20W 50/ 60Hz

Vacuum Tube Integrated Amplifier
Ⰲ⳾䄾GRemote Control Unit:
7
7
⻚䔒G㌂㣿⻫GAbout the keys
1. “MUTE” : 소리 끔 Mute button
2. “VOL+” : 소리 키움 Increase the main volume
3. “VOL-” : 소리 줄임 Decrease the main volume
⺆䎆ⰂG㧻㹿⻫GHow to install the batteries
XUGG⛺㰧㦖G㌗䌲㠦㍲G⹧Ⳋ㦮G⺆䎆ⰂG䃊⹪⯒G㡂㕃㔲㡺U Handle the remote control unit face
downwards and screw open the rear cover with the attached hexagon screwdriver.
YUGG⺆䎆ⰂG䅖㧊㓺⯒Gℒ⌛┞┺UGPull out the battery case carefully (do not break the wire connected).
ZUGG⁏㎇㦚Gⰴ㿪㠊G⺆䎆Ⰲ⯒G㧻㹿䞿┞┺UGPut in the two "AAA"(R03) batteries with correct polarity.
[UG⺆䎆ⰂG䅖㧊㓺⯒G╁㔋┞┺UGGPush in the battery case and screw close the rear cover.

Vacuum Tube Integrated Amplifier
8
㩲䛞㦮G㍺䂮GInstallation:
Note: 䠞㣿G㧛⩻㩚㞫㦖GYYW}GRVT\LG㧛┞┺UG너무 높거나 너무 낮은 전압은 고장
또는 음질의 저하를 가져 올 수 있습니다 UGG
Input voltage level of the amplifier is 100V/120V/220V/240VAC~±5%. please make sure that the voltage is
proper. Too low or too high voltage may cause problem or reduce its life.
*** 㩲䛞 ㍺䂮㔲 ┺㦢 ㌂䟃㠦 㭒㦮䞮㡂 ㍺䂮䞮㕃㔲㡺.
1. ⹲㡊 ₆ῂ (⧒❪㠦䎆 ❇) ⁒㻮㠦⓪ 㩲䛞㦚 ⚦㰖 Ⱎ㕃㔲㡺.
2. 㰚Ὃὖ 㟆䝚⓪ 㡊㧊 Ⱔ㧊 ⋿┞┺. 䐋䛣㧊 㧮 ♮⓪ Ὁ㠦 ⚦㕃㔲㡺
3. ゚⯒ ⰴỆ⋮ 㔋₆㠦 ⏎㿲♮㰖 㞠☚⪳ 䞮㕃㔲㡺.
4. 㩲䛞㦖 䘟䌚䞲 Ὁ㠦 ⍺ ┺Ⰲ⹱䂾㧊 ╕☚⪳ ㍺䂮䞮㕃㔲㡺.
5. 㟆䝚 㭒⼖㠦 㧒㩫䞲 ỆⰂ⯒ ⚦㠊 䅖㧊な 㡆ἆ㠦 ⿞䘎䞾㧊 㠜☚⪳ 䞮㕃㔲㡺.
6. 㟆䝚㦮 ⛺㴓㦒⪲ ⼓Ⳋ㠦㍲ 㾲㏢ 15㎒䕆 㧊㌗㦮 ỆⰂ⯒ ⚦㕃㔲㡺.

9
Vacuum Tube Integrated Amplifier
┺⯎G㡺❪㡺₆₆㢖㦮G㡆ἆGAudio Equipment Connection
{ypvklG{y}ThZWWXy⯒G┺⯎G㡺❪㡺G₆₆㢖G㡆ἆ㔲G㞚⧮G⁎Ⱂ㦚G㺎㫆⹪⧣┞┺U
Connection method of TRIODE TRV-A300XR with other audio equipments, take pictures below for your reference:
ῢἶ㌂䟃GSuggestions:
XUG┺⯎G㡺❪㡺G₆₆㢖G㡆ἆG㔲G⁎G₆₆㦮G㌂㣿㍺ⳛ㍲⯒G㺎㫆⹪⧣┞┺U
During installation please always refer to other products' operation manuals.
YUG㩚㤦䆪✲⓪G┺⯎G₆₆✺ὒ㦮G⳾✶G㡆ἆ㧊G㢚⬢♲G䤚㠦GⰞ㰖Ⱏ㦒⪲G㡆ἆ⹪⧣┞┺UG
Please insert the power cord into the main socket only if all other instruments are well connected.
ZUGy㦖G㤆䁷SGs㦖G㫢䁷㺚⍦G䢫㧎UG R refers to right channel while L represents left channel.
[UG㩫䢫䧞G㌓㧛G㡆ἆ⹪⧣┞┺UG느슨한 㡆ἆ㦖G㧷㦢ὒG㦢㰞㩖䞮⯒G㽞⧮䞿┞┺U
Please take the right guidance for connection as wrong connection may cause noise or low grade function.
\UG㧛⩻䅖㧊なὒG㩚㤦䅖㧊な㦚G䞾℮Gⶌ㰖GⰞ㕃㔲㡺UG㦢㰞G㩖䞮⯒GṖ㪎㢋┞┺UG
Do not fasten signal cables together with other cables just like the power cables to avoid disturbance.
Correct
Incorrect
CAU TIO N
MO D EL T R V-A3 0 0X R
100V~ 120W 50/60Hz
P
E
S
완전히 삽입하십시오.

Vacuum Tube Integrated Amplifier
10
㓺䞒䄺G㡆ἆGSpeaker Connection
Banana plug
Spade plug or Bare Wire
㓺䞒䄺㦮G㧚䞒▮㓺⯒G䢫㧎䞮ἶSGRGTG⁏㎇㦚Gⰴ㿪㠊G㡆ἆ䞮㕃㔲㡺U 앰프의 0단자는 - 입니다. G
Check the impedance of speakers. Attach the positive from your speaker to the 6 or 8 ohm terminals and the negative to the 0 ohm terminals.
]¥_㢊G㓺䞒䄺ṖG⹪⧢㰗䞿┞┺UG[㢊㓺䞒䄺⓪G]㢊┾㧦㠦G㡆ἆ䞮㕃㔲㡺UG
6~8ohm speakers are preferential.
If your speakers are 4 ohm,it would not cause damage to the amplifier. You can attach them to the 6 ohm terminals.
How to connect the speaker cables:
1. Unscrew the terminal knobs.
2. Insert the speaker cables.
3. Screw the terminal knobs.
Note:
주의:
•사고 방지를 위해 스피커 케이블을 연결한 다음에 전원코드를 연결하십시오.
•㓺䞒䄺G㴓G┾㧦㠦G䅖㧊な㦚GⲒ㩖G㡆ἆ䞮ἶG⋲G⛺㠦G㟆䝚㴓G㿲⩻G┾㧦㠦G㡆ἆ䞮㕃㔲㡺U
Connect the speaker cables with the amplifier after it is well connected with the speakers.
•㓺䞒䄺G䅖㧊な㠦G䚲㔲♲G䢪㌊䚲G⹿䟻㦚G䢫㧎䞮㡂G㡆ἆ䞮㕃㔲㡺U
•㟆䝚㢖G㓺䞒䄺G┾㧦㦮GRGT⁏㎇㦚Gⰴ㿪㕃㔲㡺U
(앰프의 스피커의 극성이 엇갈리지 않도록 주의하십시오. )
•앰프의 0단자는 스피커의 -와 연결하십시오.
black (-)
red (+)
black (-)
red (+)
MODE L TRV-A300 XR
PS
E
100 V~ 120 W 50/60H z

1
11
Vacuum Tube Integrated Amplifier
⽎ỿG㌂㣿䞮₆GTurning On
⽎ỿG㌂㣿䞮₆G㩚㠦G⳾✶G㡆ἆ㧊G㧮G♮㠞⓪㰖G䢫㧎䞮㕃㔲㡺U
Before turning on the amplifier please make sure all connections are right and power supply is stable.
XUG㩚㤦㓺㥚䂮⯒G⍹㦒ⳊGslkG⧾䝚ṖG₲⹫㧊ⳆG㧧☯㌗䌲㠦G㧞㦢㦚G⽊㡂G㭣┞┺U
Turn on the amplifier and the power LED will be on. It shines and indicates that the amplifier is working.
YUGGZW㽞G㡞㡊㧊G⊳⋮ⳊGslk⿞ケ㧊Gἶ㩫♮㠊G㩫㌗G㧧☯䞮ἶG㧞㦢㦚G䚲㔲䞿┞┺UG
In 30 seconds the power LED will keep lighting up. It means the amplifier functions very well.
ZUG㧛⩻㦚G㍶䌳䞮ἶG⽒⮾㦚G㩗╏䧞G㢂⩺G㦢㞛㦚G✺㦒㕃㔲㡺UG
Select the right sound source, adjust the volume to a certain position and then you can enjoy the music you prefer.
㭒㦮㌂䟃GNote:
XUG㟆䝚㠦G㩚㤦㧊G✺㠊㡾G㌗䌲㠦㍲G㧛⩻G䅖㧊な㦚Gㆧ㰖GⰞ㕃㔲㡺UG₆₆㠦G㏦㌗㦚G㽞⧮䞿┞┺U
Forbidden to insert or pull out the signal cable and speaker cables during operation, in case that it will do damage to the machine or other equipment.
YUG㟆䝚㦮G㩚㤦㦚GΩ㦚G➢⓪G㾲㏢GY⿚G㧊㌗G₆┺ⰆG䤚G䅲㕃㔲㡺UG⹪⪲G䅲ⳊG㰚Ὃὖ㠦G㏦㌗㦚G㭣┞┺UG
Switch on the amplifier once again in at least two minutes if the unit has been shut down, in case that it will do damage to the vacuum tubes.

Vacuum Tube Integrated Amplifier
12
㩲䛞G㌂㟧GSpecifications
㩫ỿ㿲⩻GPower Output
THD (Total Harmonic Distortion)
㔶䢎╖G㧷㦢゚GS/N Ratio
㧛⩻Ṧ☚GInput Sensitivity
㧚⩻G㧚䞒▮㓺 Input Impedance
㿲⩻G㧚䞒▮㓺GG
Output Impedance
㌂㣿G㩚㞫GVoltage
㩲䛞䋂₆GDimension
㰚ὋὖGTube
㩲䛞㭧⨟GNet Weight
최대 ㏢゚㩚⩻G
MaxPower Consumption
㌂㣿Ṗ⓻㫆ỊGWorking Condition
⽊ὖ㫆ỊGStorage Condition
0.5%
90 dB
700 mV PHONO: 5mV
100KΩ
6Ω8Ω
342 320XX200mm
12AX7 1 12AU7XX2 300BX2
15kg
120W
㡾☚GTemperature: 0℃40
㔋☚GMoisture: 20%80%
℃
㡾☚GTemperature: -20 70
㔋☚GMoisture: 20%90%
℃℃
Specification
㭒䕢㑮╖㡃
Frequency Response
Item
PHONO:47KΩ
8W+8W
220V~ 50/60Hz (100V/120V/220V/240V~ ±5%)
10Hz～50kHz（-3 dB）
PHONO: 68dB

13
Vacuum Tube Integrated Amplifier
㧊㌗G⹲㌳㔲G╖㻮㣪⪏ Troubleshooting
ⶎ㩲㩦 Proble 㡞㌗G㤦㧎GCauseG╖㻮G⹿⻫GRemedy
㏢ⰂG㞞⋾
NO OUTPUT
㩚㤦GLED ℒ㰦
㩚㤦GslkG䅲㰦㰦
㏢Ⰲ㹢⁎⩂㰦G
Sound Distortion
䠮G㧷㦢㧊G✺Ⱂ
Noise output
㏢Ⰲ㦮G㩫㥚Ṧ㧊G
⹪⯊㰖G㞠㦢.
Sound field Positioning is not good.
Power cord ṖG㧮G㡆ἆ♮㰖G㞠㞮㦢
Main fuse ṖG⋮Ṫ㦢UG
⌊⿖G⿖䛞㦮Gἶ㧻G
Volume㧊GZERO㠦G㧞㦢.
㧛⩻㔶䢎ṖG㠜㦢GNO signal input.
㧛⩻㔶䢎ṖG⍞ⶊG⏨㦢U
㧛⩻䅖㧊な㦮G접지선의
⁎⧒㤊✲ṖG⟶G㧞㦢U
䢏㦖G㧛⩻䅖㧊な㦮G㡆ἆG⿞⨟UG
⌊⿖⿖䛞㠦G㧊㌗㧊G㧞㦢U
㧛⩻䅖㧊なG⡦⓪G㓺䞒䄺G䅖㧊な㦮
㥚㌗ORGTG⁏㎇P㧊G⹪≢㠞㦢U
㩚㤦䆪✲G㡆ἆ㦚G㩦Ỗ
㩚㤦G㡆ἆG䢫㧎G
ṯ㦖G䌖㧛Gṯ㦖G′ỿ㦮GG
fuse ⪲Gᾦ㼊U
㔶⬆䞶GⰢ䞲G㑮Ⰲ㩦㧊⋮GG
⽎㌂㠦G㑮ⰂG㦮⬆
Volume 㦚G㢂Ⰲ㕃㔲㡺U
㏢㓺G₆₆ṖG㩲╖⪲G
㧧☯䞮⓪㰖G䢫㧎G㩦ỖU
㧛⩻G㍶䌳G䢫㧎GG
㡆ἆ♲G㧛⩻㦚G㍶䌳G
⽒⮾㦚G⌄㿪Ệ⋮GG
㏢㓺₆₆G㿲⩻㦚G⌄㿪㕃㔲㡺U
접지확인 .
㧛⩻G䅖㧊な㦚G
㫡㦖Gộ㦒⪲Gᾦ㼊U
㔶⬆䞶GⰢ䞲G㑮Ⰲ㩦㧊⋮
⽎㌂㠦G㑮ⰂG㦮⬆U
ⰺⓊ㠒╖⪲G⁏㎇㦚Gⰴ㿪㠊GG
㨂G㍺䂮UG
Please follow the instruction in the manual in order to keep the amplifier work in its best state. If wrongly operated and you th
ought that would be troubles please check according to following tips to look for the exact reason. Sometimes problems woul
d be caused by the other related products and please have a check too on those connections. Even doing so, if the problem still exists
please contact with your local agent or our company.
Ⰲ⳾䄾㦮G₆⓻㧊GG
㧮G✹㰖G㞠㦢U
The function of the
remote control unit is
not sensitive.
OXPG㭒㥚㠦G⹿䟊ⶒ㼊ṖG㧞㦢UG
㡞⯒G✺㠊㍲G㌒䕢㧻G䡫ὧ❇㦖GG
Ⰲ⳾䄾㠦G䢒㍶㦚G㭢U
OYPG⺆䎆ⰂG㩚㤦㧊G⹎㟓䞾UG
OZPGⰂ⳾䄾ὒG⽎㼊G㌂㧊㠦G
㧻㞶ⶒ㧊G㧞㦢U
OXPG㭒⼖G䢮ἓG㩦ỖG⹥G㧊☯G
OYPG㌞G⺆䎆Ⰲ⪲Gᾦ䢮G
OZPG㧻㞶ⶒG㩲Ệ
앰프에 문제가 발생하면 아래와 같이 대처하십시오. 종종 문제는 본 앰프가 아니라 다른 기기에 의해서
발생합니다. 다른 기기 상태 및 그 기기와 앰프의 연결을 체크하십시오. 그래도 문제가 해결되지 않으면
판매점 혹은 본사에 문의하십시오.