LJM L20 SE Version2025 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT
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LJM L20 SE Version2025 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT
Experience unparalleled sound quality with our high-power DIY amp kit, featuring ultra-low distortion and impressive performance.
LJM L20 SE Version2025 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT
Numéro d'article: 114873162

LJM L20 SE Version2025 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT

98% des répondants recommanderaient ceci à un ami

Numéro d'article: 114873162

€ 62

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Experience unparalleled sound quality with our high-power DIY amp kit, featuring ultra-low distortion and impressive performance.
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Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.

Ce qui se démarque

Dual Power Output
With 350W + 350W output, this amplifier delivers powerful audio performance, making it ideal for audiophiles seeking high-fidelity sound in custom audio setups.
High-Quality Components
Equipped with 2SA1943 and 2SC5200 transistors, this kit ensures superior sound quality and reliability, enhancing overall listening experiences while minimizing distortion.
DIY Customization
Designed for DIY enthusiasts, this amp kit offers flexibility in assembly, enabling users to tailor their audio systems to personal specifications and preferences.

Détails du produit

Shop LJM L20 SE Version2025 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT online at a best price in Saint Pierre and Miquelon. B07YKJ7SKW
Number of Channels2
ManufacturerJolooyo
Brand NameJolooyo
Number of Items1
Included Components/
Part NumberL20 SE
BrandJolooyo
Item Weight2 lbs (910 grams)

À qui est-ce destiné ?

Suitable For
  • DIY Audio Enthusiasts

    Ideal for users who enjoy building and customizing their own audio amplifiers for a personalized sound experience.

  • High-Power Needs

    Perfect for those needing a high-power amplifier capable of delivering 350W per channel for large audio setups.

  • Budget-Conscious Users

    Recommended for individuals seeking quality amplification without the high cost of ready-made amplifier systems.

Not Suitable For
  • Beginners

    Not suitable for novice users unfamiliar with DIY electronics and amplifier assembly processes.

DESCRIPTION DU PRODUIT

LJM L20 SE Version2025 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What components are included in the LJM L20 SE DIY AMP KIT?

    répondre: The LJM L20 SE DIY AMP KIT includes the amplifier board, paired transistors 2SA1943 and 2SC5200, as well as various passive components such as resistors and capacitors necessary for assembler. This comprehensive kit is designed for audio enthusiasts who enjoy building their own high-performance amplifiers. The inclusion of high-quality transistors ensures excellent sound fidelity and minimal distortion, making it an ideal choice for home audio setups or DIY audio projects.
  • question: What power output can I expect from the LJM L20 SE amplifier?

    répondre: You can expect a robust power output of 350W per channel from the LJM L20 SE amplifier. This significant output makes it suitable for driving larger speakers in home theater systems or public address systems. With its dual-channel configuration, it allows for a rich, immersive listening experience, ideal for both music playback and cinematic audio, providing crystal-clear sound at higher volumes without distortion.
  • question: Is prior experience required to assemble the LJM L20 SE kit?

    répondre: While some prior experience with electronics is beneficial, it is not strictly necessary to assemble the LJM L20 SE kit. The kit is designed for DIY enthusiasts with varying skill levels. Clear assembly instructions will guide you through soldering and wiring the components. This not only enhances your technical skills but also allows you to learn more about audio amplification and electronics in a hands-on manner.
  • question: What type of speakers are compatible with the LJM L20 SE amplifier?

    répondre: The LJM L20 SE amplifier is compatible with a wide range of speakers, especially those with a minimum impedance of 4 ohms. This makes it versatile for various speaker types, including bookshelf and floor-standing speakers. When matching the amplifier to your speakers, pairing it with high-efficiency speakers can maximize sound quality and output level, making for an exceptional audio experience whether for casual listening or critical sound reproduction.
  • question: Can the LJM L20 SE amplifier be used for home theater setups?

    répondre: Yes, the LJM L20 SE amplifier is an excellent choice for home theater setups. Its high power output of 350W per channel ensures that it can drive larger speakers effectively, providing the dynamic range required for an immersive cinema experience. Integrating this amplifier with a surround sound system will enhance audio clarity and impact, allowing you to enjoy your favorite movies with theater-like sound quality.
  • question: What is the frequency response range of the LJM L20 SE amplifier?

    répondre: The LJM L20 SE amplifier typically offers a frequency response range of 20Hz to 20kHz, which encompasses the standard audible range for human hearing. This ensures that both low bass notes and high treble sounds are reproduced accurately. When used with quality speakers, this amplifier can deliver a balanced audio performance, making it suitable for various genres of music as well as movies and games.
  • question: How does the LJM L20 SE amplifier compare to other similar DIY amps?

    répondre: The LJM L20 SE amplifier stands out among other DIY amplifiers due to its high power output and the use of high-quality components like the 2SA1943 and 2SC5200 transistors. This combination produces superior sound quality with low distortion levels compared to many competing kits. It caters to audiophiles and DIY enthusiasts alike, making it a popular choice for those seeking an exceptional audio experience without the higher cost of pre-built amplifiers.
  • question: What type of power supply is recommended for the LJM L20 SE?

    répondre: A dual power supply that provides +/- 35V to 50V DC is recommended for the LJM L20 SE amplifier for optimal performance. This ensures that the amplifier receives the necessary voltage to reach its full potential while maintaining sound quality. Using an appropriate power supply will not only enhance the amplifier's audio output but also prevent any electrical issues, ensuring a reliable and efficient operation for your DIY audio project.
  • question: What are typical applications for the LJM L20 SE amplifier?

    répondre: Typical applications for the LJM L20 SE amplifier include home audio systems, DIY audio projects, and small public address systems. Whether you're building a dedicated audio setup for music listening, creating a custom home theater, or finding a solution for amplifying sound at events, this amplifier serves as a powerful and flexible choice. Its high output and quality performance can suit various environments, enhancing the overall audio experience.
  • question: Where can I buy the LJM L20 SE 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT?

    répondre: You can purchase the LJM L20 SE 350W + 350W Two-Channel Amplifier Board 2SA1943 2SC5200 DIY AMP KIT from Ubuy in Saint Pierre and Miquelon. Ubuy offers a user-friendly shopping experience, allowing you to easily find and order this amplifier kit conveniently online. Their platform typically features product details, ratings, and reviews to help you make an informed purchasing decision.

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“Great products and very good service: very easy and very fast international delivery.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

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€ 62

Commandez maintenant et recevez votre commande aux alentours du Mercredi, Octobre 21

QTY:

Transaction sécuriséeTransaction sécurisée

Conforme PCI DSS et certifié ISO 27001:2022, avec des paiements chiffrés et une protection complète de l'acheteur pour chaque commande.

Nos meilleurs partenaires logistiques
  • fedex
  • dhl
Livraison transfrontalière la plus rapide

Caractéristiques et avantages

  • DIY assembled kit, includes all necessary components.
  • Exceptional control, ultra-low distortion, and wide voltage support.
  • High-output capacity of 200W at 8 ohms and 350W at 4 ohms.
  • Maximum current load of 20A, ensuring robust performance.
  • Frequency response of 10Hz-25kHz with minimal noise.
  • Ideal for home use with recommended voltage of ±40V.

Assurance Ubuy

Profitez d'une expérience d'achat sereine avec des produits 100 % originaux, une sécurité de paiement conforme PCI DSS, une protection des données certifiée ISO 27001, la livraison transfrontalière la plus rapide, les retours gratuits* et un emballage sécurisé pour chaque commande.