Line Magnetic LM-513PA Owner's Manual
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Line Magnetic LM-513PA Owner's Manual

Vaccum tube monoblock power amplifier
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OWNER'S MANUAL
MODE D'EMPLOI
BEDIENUNGSANLEITUNG
MANUAL DEL USUARIO
MANUALE DI ISTRUZIONI
LM-513PA
Vaccum tube monoblock power amplifier - Push Pull 845 - 1x160W
V1
V2
V3
V4
SELECTOR
POWER
VACUUM TUBE
MONOBLOCK
POWER AMPLIFIER
www.line-magnetic.eu
BC DIFFUSION - 14 Avenue de l'Europe - 77600 Bussy Saint-Georges - France

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Summary of Contents for Line Magnetic LM-513PA

  • Page 1 OWNER’S MANUAL MODE D’EMPLOI BEDIENUNGSANLEITUNG MANUAL DEL USUARIO MANUALE DI ISTRUZIONI LM-513PA Vaccum tube monoblock power amplifier - Push Pull 845 - 1x160W SELECTOR POWER VACUUM TUBE MONOBLOCK POWER AMPLIFIER www.line-magnetic.eu BC DIFFUSION - 14 Avenue de l’Europe - 77600 Bussy Saint-Georges - France...

  • Page 2: Table Of Contents

    Thank you for choosing a Line Magnetic product. Its implementation has been our know-how, both in terms of design to the manufacturing. Electronic components and mechanical parts correspond to the selection criteria of very high quality. Operation and finish of each product have been checked before delivery. To obtain best results, please read the advice contained in this document.

  • Page 3: Package Contents

    1x Detachable power cord 1x This user manual Product features - Mono Design Power Amplifier. A complete system are combined with two LM-513PA power amplifier, one Preamplifier like LM-512CA and the Source. - Handmade construction with the finest point-to-point wiring.

  • Page 4: Specifications

    - Do not attempt to service this product yourself. Opening the cover may expose you to dangerous voltage or other hazards. - Use only spare parts and accessories recommended by Line Magnetic. - We are not responsible for any problems caused by checking and opening without permission of our company.

  • Page 5: Recommandations

    (2006/95/EC), Electromagnetic Compatibility (2004/108/EC) and apply eco-design requirements for energy products (2009/125/EC) when the appliance is installed and used in accordance with the user manual. For continued compliance only Line Magnetic accessories must be used with this product and servicing must be performed by specialized and qualified staff.

  • Page 6: Location And Precautions

    Keep all packing materials for future use and please fill in the warranty card for registration of warranty. Your Line Magnetic product is covered by the legal warranty in force in your country. You may also have other rights which vary from country to country, state to state.

  • Page 7: Functions Descriptions (Front View)

    Functions descriptions Input voltage level of the amplifier is 230VAC ±5% and please, make sure that your local voltage is the same as indicated on the rear panel. A too low or too high voltage can cause serious damage to your amplifier. In case you find an improper voltage, please contact our company responsible for the power supply or your local dealer.

  • Page 8: Functions Descriptions (Rear View)

    4 ohm 8 ohm 16 ohm BALANCE SELECTOR 2 T8AL250V LM-513PA Zhuhai LineMagnetic Audio CO.,Ltd www.lm-audio.com LINE 2 input RCA - Direct-pass of Power amplifier. LINE 1 input RCA - Via 12AX7 buffer stage. Selection between RCA and XLR Balanced Input.

  • Page 9: Bias Adjustment (Top View)

    Top view V1 to V4: Power 845 tubes V5: Driver 300B tube V6: Preamp stage 12AX7 tube HUM BALANCER HUM BALANCER V7: Driver 310A tube HUM BALANCER BIAS ADJ.: Bias adjustment screws for tubes V3 and V4. BIAS ADJ.: Bias adjustment screws for tubes V1 and V2. BIAS ADJ.: Bias adjustment screws for tube V5.

  • Page 10: Speaker Connection

    Speaker connection WARNING: Make sure that device is not plugged into the mains before making any connections. also recommended to turn off or disconnect all other devices associated while making connections to the product. Never operate the amplifier without having first connect the loudspeakers. The principle of operation amplifier tube is different from transistor amplifier;...

  • Page 11: Audio Connection

    ~220V 50/60Hz 600W 4 ohm 8 ohm 16 ohm BALANCE SELECTOR 2 T8AL250V LM-513PA Zhuhai LineMagnetic Audio CO.,Ltd www.lm-audio.com Connect to AC 230V / 50HZ Connection of the power cord LM-500PA Connect the speaker cables and signal cables first and then plug the power cord into the power socket.

  • Page 12: Turning On

    - Line Magnetic Audio reserves the right to change specifications at any time without further notice in advance if products are upgraded. Specifications on the manual only show the specifications of the amplifier you’ve bought.

  • Page 13: Tube Replacement

    Tube replacement Basics tubes Common replacements 12AX7 12AX7EH, ECC83, E83CC, CV4004, ECC803, 5751 310A WE310A, 10ж12C 300B 300B, 300A, 4300B 845 A/B/C Maintenance WARNING As a precaution, it is best to unplug the unit before handling and ensure the heat generated by the product has been properly dissipated.

  • Page 14: Troubleshooting

    The LM-513PA has been designed and manufactured with parts that we manufacture to achieve an optimal result. We disclaim liability for potential problems or damage to the amplifier in the event of replacement of any of these original parts.
  • Page 15 Notes...
  • Page 16 www.line-magnetic.eu...

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