QSC Audio SC-312X specifications Impedancia, Frecuencia hertzios

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Especificaciones del sistema LF-3115 (sujetas a cambio sin previo aviso)

Intervalo de frecuencias:

33 -1900 Hertzios (-6dB)

 

Intervalo utilizable de 30 -3200 Hertzios (-10 dB)

Cobertura nominal:

100° horizontal X 100° vertical a 1000 Hertzios

Salida máxima:

Pico calculado de SPL: 126.5 dB, 1 metro, medio espacio, a una potencia rms nominal con entrada de ruido rosa con factor

 

de cresta de 6 dB, 35 - 1000 Hertzios.

 

Máximo calculado continuo de SPL: 120.5 dBA, 1 metro. La escala de dBA típicamente se usa para identificar

 

fuentes de sonido que pueden causar pérdida auditiva permanente.

Impedancia:

8 ohmios, nominal

 

8 ohmios mínimo, 160 Hertzios

 

90 ohmios máximo, 22 Hertzios

Potencia máxima

300 vatios rms (8 horas de ruido rosa con factor de cresta de 6 dB, 40 - 400 Hertzios)

de entrada:

375 vatios rms (2 horas de ruido rosa con factor de cresta de 6 dB, 40 - 400 Hertzios)

 

Capacidad recomendada de potencia del amplificador: 600 vatios rms como máximo en 8 ohmios (por LF-

 

3115)

Sensibilidad:

95.5 dB medio espacio, 94.0 dB espacio completo, 35 - 1000 Hertzios, 1 vatio, 1 metro

Procesamiento

Filtro subsónico menor de 30 Hertzios, >18 dB por octava, la frecuencia máxima de cruce recomendada es de

recomendado:

1000 Hertzios. Las configuraciones DSP de QSC están disponibles en www.qscaudio.com. Los parámetros

 

para el herraje de procesamiento alternativo están disponibles si así se solicitan.

Conectores:

Los terminales de tornillo de barra protectora aceptan alambre trenzado de hasta #10 AWG (5,3 mm2). Cuatro

terminales: (dos de ENTRADA y dos de SALIDA paralela).

Transductores:

Transductor de baja frecuencia de alta eficiencia, de 15” (381 mm), con bobina de voz de cobre de 3” (76mm)

 

ventilada, en soportes de Kapton®. Diseño de alta excursión/baja deformación, con un manejo de potencia

 

extremadamente alta, y baja compresión térmica y de puerto.

Caja:

Alineación Quasi B4, caja con puertos totalmente abocinados, diseño de puerto simétrico de baja turbulencia,

 

afinado a 36 Hertzios, construido de cartón duro de media densidad y fuertemente soportado. Tiene pernos de

 

montaje del woofer resistentes al vandalismo.

Tamaño:

30” de ancho X 18” de alto X 20” de profundidad (762 mm X 457 mm X 508 mm)

Peso:

96 libras envío, 83 libras neto (44/38 kg.)

SPL e impedancia en función de la Frecuencia

 

SPL 2pi

 

SPL 4pi

SPL (dB)

Impedancia(ohmios)

 

Impedancia

Frecuencia (hertzios)

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Contents Specifications FeaturesQscaudio.com SC-312XMounting High Frequency Component IntroductionConnections Connectors Maximum Input PowerWeight Frequency RangeContacting QSC Audio Products QSC Audio Products 3 Year Limited WarrantyDisclaimer Mounting points for High frequency system LF-3115Low Frequency Loudspeaker IntroductionParallel Connection of Second LF-3115 Normal ConnectionNormal Connection Example Parallel Connection Example Impedance Ohms nominal Which can cause permanent hearing lossUpon request Allel OutputContacting QSC Audio Products Page Conexión normal ConexionesConexión en paralelo de un segundo LF Frecuencia hertzios ImpedanciaRenuncia de responsabilidad Cómo comunicarse con QSC Audio ProductsGarantía limitada de 3 años de QSC Audio Products MacArthur Blvd., Costa Mesa, CA Branchement normal BranchementsBranchement en parallèle dun second LF-3115 Dimensions Traitement recommandéPlage de fréquence ImpédanceAvis de non-responsabilité Pour contacter QSC Audio ProductsQSC Audio Products Garantie limitée de 3 ans Befestigungspunkte für Hochfrequenzanlagen Normaler Anschluss VerbindungenParalleler Anschluss des zweiten LF-3115 Empfindlichkeit ImpedanzEmpfohlene Verarbeitung AnschlüsseHaftungsausschluss Kontaktaufnahme mit QSC Audio ProductsBeschränkte Dreijahresgarantie durch QSC Audio Products LF-3115 低频扬声器 第二个 LF-3115 并联连接 OUTPUT。 保修 (仅限美国;其它国家,请联系您的经销商或分销商)

SC-312X specifications

The QSC Audio SC-312X is an advanced two-way loudspeaker designed to meet the demands of various audio applications, from live sound reinforcement to installations in sports venues, auditoriums, and houses of worship. This versatile loudspeaker is known for its exceptional sound quality, durability, and user-friendly features that make it a popular choice among audio professionals.

One of the standout features of the SC-312X is its powerful coaxial design. Utilizing a 12-inch low-frequency driver and a 1.4-inch exit high-frequency driver integrated into a single point source, this configuration allows for a more uniform dispersion of sound across a wide listening area. This results in improved clarity and reduced phase cancellations, ensuring that the audio is consistent regardless of the listener's position in relation to the speaker.

The SC-312X incorporates QSC's advanced DMT (Directivity Matched Transition) technology, which is designed to provide a smooth frequency response across the entire coverage pattern. This technology enables the loudspeaker to maintain a consistent tonal balance both on and off-axis, making it ideal for applications where audience coverage is critical.

In terms of construction, the SC-312X is built to withstand the rigors of professional use. Its cabinet is made from rugged plywood, finished with a durable coating that helps protect against wear and tear. Additionally, the front grille is made from perforated steel, providing extra protection for the drivers while allowing for optimal sound output.

Another important characteristic of the SC-312X is its versatility in rigging and mounting options. The loudspeaker comes equipped with integral fly points, which simplifies the process of suspension in various configurations. It also features a stand-mountable design, making it suitable for both permanent installations and portable setups.

The speaker’s power handling capability is impressive, accommodating a wide range of amplifiers and making it suitable for large venue applications. The SC-312X delivers a powerful output without sacrificing audio fidelity, ensuring that every nuance of the performance is captured and conveyed to the audience.

In summary, the QSC Audio SC-312X is an exceptional loudspeaker that combines innovative technology with robust construction to deliver unparalleled performance in any professional audio setting. Its coaxial design, advanced DMT technology, rugged build quality, and flexible mounting options make it a reliable choice for audio engineers and sound professionals looking to achieve the highest standards in sound reproduction.