QSC Audio SC-412 specifications Normaler Anschluss, Paralleler Anschluss des zweiten LF-4115

Page 32

Verbindungen

Normaler Anschluss

Das Modell LF-4115 wird über Barrier-Strip- Schraubklemmen angeschlossen. Die Klemmen können Lautsprecher-Litzendraht bis zu einer Stärke von 10 AWG (5,3 mm2) aufnehmen. Bei der Installation stets den größtmöglichen Leiterquerschnitt und die kürzeste Leiterlänge verwenden. Die Polaritätsmarkierungen beachten und zur Erzielung optimaler Leistung auf eine gleich bleibende Polarität in der gesamten Anlage achten.

Paralleler Anschluss des zweiten LF-4115

Ein weiterer LF-4115 kann über die mit der Bezeichnung OUTPUT gekennzeichnete Klemme parallel angeschlossen werden. Die Drähte wie in der rechten Abbildung dargestellt anschließen.

Beispiel eines normalen Anschlusses:

Beispiel eines parallelen Anschlusses:

Verstärker kann 4- Ohm-Lasten treiben

Verstärker kann 2- Ohm-Lasten treiben

Image 32

Contents Features SpecificationsSC-412 Qscaudio.comHF-75High Frequency Component Introduction MountingConnections HF Input TerminalsHF Output Terminals QSC DCM or other active crossoverConnectors WeightNominal Coverage Maximum OutputDisclaimer QSC Audio Products 3 Year Limited WarrantyContacting QSC Audio Products TD-000171-00 LF-4115Low Frequency Loudspeaker IntroductionNormal Connection Example Parallel Connection Example Normal ConnectionParallel Connection of Second LF-4115 Which can cause permanent hearing loss Impedance Ohms nominalUpon request Allel OutputContacting QSC Audio Products Montaje Conexiones Terminales de Entrada de HFTerminales de Salida de HF DCM de QSC u otro cruce activoSPL dB Impedancia ohmios Frecuencia hertzios DB 600 a 16,000 Hertzios como promedioSPL e impedancia en función de la frecuencia Garantía limitada de 3 años de QSC Audio Products Cómo comunicarse con QSC Audio ProductsRenuncia de responsabilidad Equipo Derechos de autor 2004, QSC Audio Products, IncConexión normal Conexión en paralelo de un segundo LF-4115Ejemplo de una conexión normal Ejemplo de conexión en paraleloRecomendado Intervalo de frecuenciasProcesamiento Cómo comunicarse con QSC Audio Products Montage MacArthur Blvd., Costa Mesa, CADCM QSC ou autre filtre passif activé BranchementsBornes HF Input Entrée HF Dimensions Impédance Ohms nominaleSensibilité ConnecteursQSC Audio Products Garantie limitée de 3 ans Pour contacter QSC Audio ProductsAvis de non-responsabilité TD-000171-00 rév. C Copyright 2004, QSC Audio Products, Inc Exemple de branchement normal Branchement normalBranchement en parallèle dun second LF-4115 Traitement recommandé Plage de fréquenceImpédance EnceintePour contacter QSC Audio Products Einführung Verbindungen Nominelle Abstrahlung Maximaler AusgangImpedanz EmpfindlichkeitBeschränkte Dreijahresgarantie durch QSC Audio Products Kontaktaufnahme mit QSC Audio ProductsHaftungsausschluss MacArthur Blvd., Costa Mesa, CA, 92626 USA Normaler Anschluss Paralleler Anschluss des zweiten LF-4115Empfohlene Verarbeitung GehäuseKontaktaufnahme mit QSC Audio Products HF-75 高频组件 HF 输出终端 SPL 保修（仅限美国；其它国家，请联系您的经销商或分销商） LF-4115 低频扬声器第二个 LF-4115 并联 OUTPUT。保修（仅限美国；其它国家，请联系您的经销商或分销商）

SC-412 specifications

The QSC Audio SC-412 is a high-performance loudspeaker designed specifically for professional audio applications. With its robust construction and advanced technologies, it delivers excellent sound quality, making it a popular choice for live performances, installations, and event spaces.

One of the standout features of the SC-412 is its powerful driver configuration. It includes two 12-inch direct-radiating woofers that provide deep, punchy bass response, complemented by a 1.75-inch exit compression driver mounted on a high-frequency horn. This configuration ensures a wide frequency range, enabling the SC-412 to reproduce everything from subtle vocal nuances to explosive rock guitar riffs with clarity and depth.

A key technology used in the SC-412 is QSC's proprietary Directivity Matched Transition (DMT) design. This advanced engineering approach ensures consistent directivity across the frequency range, providing even sound coverage in various acoustic environments. As a result, audiences experience a balanced and immersive listening experience, regardless of their position in the venue.

The cabinet construction of the SC-412 further contributes to its performance. It is built from durable, ply-birch wood and features a rugged finish, enhancing both aesthetics and durability. The enclosure is designed to minimize resonance, delivering accurate sound reproduction while ensuring that the cabinet itself does not color the audio signal. Additionally, the SC-412 includes a rear rigging point, making it easy to install in various orientations, whether flying or on a stand.

In terms of connectivity, the SC-412 features both speakON and binding post connectors, offering versatility for various setups and ensuring compatibility with a wide range of amplifiers and mixers. The loudspeaker's nominal impedance of 8 ohms allows for flexible system design and configuration.

The QSC Audio SC-412 is an excellent choice for audio professionals seeking reliability and performance. Its advanced features, like the DMT design and high-quality components, make it suitable for demanding applications in both live sound and fixed installations. With its ability to deliver powerful, clear, and consistent audio, the SC-412 stands out as a versatile solution for sound reinforcement needs. Whether used for concerts, corporate events, or permanent installations, it delivers the quality and reliability that audio professionals have come to expect from QSC.