TECHNISCHE DATEN

LAUTSPRECHER

 

Systemtyp:

18 Zoll Subwoofer mit Verstärkermodul

Frequenzbereich (-10 dB):

38 Hz - 300 Hz

Frequenzgang (+3 dB):

55 Hz - 300 Hz

Nennimpedanz:

4 Ohm

Maximaler Schalldruckpegel:

123 dB Spitze bei 1 m und 500 W

Abmessungen (H x B x T):

597 mm x 516 mm x 597 mm

Nettogewicht:

40.4 kg

LF-Treiber:

JBL 2043-G

Zubehör:

1 x 60 cm Stange

VERSTÄRKERMODUL

 

Verstärkerleistung:

500 W Spitze / 300 W Dauerleistung

Eingangsanschlüsse.

2 x XLR/F-Kombianschlüsse mit symmetrischem ¼-Zoll (6.3 mm)-Klinkenanschluss und 3-

 

polige XLR-Steckbuchse

 

1 x ¼-Zoll (6.3 mm)-Klinkenanschluss, Lautsprecherpegel

Eingangsimpedanz:

Nominell 20 kOhm, elektronisch symmetriert

Eingangsempfindlichkeit:

0,5 V für 300 W Ausgang (SUBPEGEL-Einstellung ganz nach rechts)

Ausgangsanschlüsse:

2 x XLR/M

Übernahmefrequenz:

120 Hz

Erforderliche Wechselspannung:

50/60 Hz (Geräte für Nordamerika nur für 60 Hz); 120 und 230-240 V~ (+10 %)

 

Geräte lieferbar, 50 Hz

Stromautnahme:

120 V: 1,4 A bei 1/8 Leistung mit Sinuswellen-Eingang, 3,6 A bei max. Leistung mit

 

Rosa-Rauschen , 230-240 V: 0,7 A bei 1/8 Leistung mit Sinuswellen-Eingang, 1,8 A bei max.

 

Leistung mit rosa Rauschen

Leistungsverbrauch bei Bereitschaft: Maximal 20 W

"Frequenzbereich" und "Frequenzgang" stützen sich auf Halbraumbedingungen.

 

ESPECIFICACIONES

ALTAVOCES

 

Tipo de sistema:

Subsónicos amplificados de 45 cm, gabinete pasabanda

Gama de frecuencias (-10 dB):

38 Hz a 300 Hz

Respuesta de frecuencias (+3 dB):

55 Hz a 300 Hz

Impedancia nominal:

4 ohms

Máximo nivel nominal

123 dB de pico a 1 m con 500 W

de presión acústica:

Dimensiones (alto x ancho x prof.): 597 x 516 x 597 mm

Peso neto:

40.4 kg

Altavoces de graves:

JBL 2043-G

Accesorios:

Columna de 1 x 61 cm

 

MÓDULO AMPLIFICADOR

 

 

Potencia del amplificador:

500 W de pico/300 W continuos

Conectores de entrada:

2 conectores XLR hembra "Combi" con zócalo de clavija balanceado de 6,35 mm y conector XLR

 

hembra de 3 terminales, 1 zócalo de clavija de 1/4 pulg., señal con nivel de altavoces

 

Impedancia de entrada:

Valor nominal 20 kW, balanceada electrónicamente

Sensibilidad de entrada:

0,5 V para salida de 300 W (control SUB LEVEL totalmente hacia la derecha)

Conectores de salida:

Dos de tipo XLR macho

Divisor de frecuencia:

Filtro pasabajos: 100 Hz, 24 dB/octava

 

Filtro pasaaltos: 25 Hz, 18 dB/octava

Alimentación principal

50/60 Hz (las unidades para América del Norte son sólo de 60 Hz). Se dispone de unidades para

de corriente alterna:

120 y 230-240 VCA (+10%), 50 Hz

Corriente de red:

120 V: 1,4 A a 1/8 de potencia con señal de entrada sinusoidal; 3,6 A a máxima potencia con señal

 

de ruido rosa , 230-240 V: 0,7 A a 1/8 de potencia con señal de entrada sinusoidal; 1,8 A a máxima

 

potencia con señal de ruido rosa

Consumo en reposo:

< 20 W

La “gama de frecuencias” y la “respuesta de frecuencias” se midieron en condiciones de hemivolumen espacial anecoico.

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JBL JRX118SP manual Technische Daten, Especificaciones
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JRX118SP specifications

The JBL JRX118SP is a powerful powered subwoofer designed for professional applications including live sound, DJ setups, and installations. It stands out in the realm of portable sound reinforcement with its exceptional performance, durability, and user-friendly features, making it a favorite for many audio professionals.

At the heart of the JRX118SP is its impressive 18-inch woofer. This driver is engineered to produce deep, punchy bass that can fill large venues with ease. With a peak power handling of 1,000 watts and a continuous power handling of 500 watts, it delivers rich low-end frequencies, making it suitable for a wide array of music genres. The subwoofer features a built-in, high-efficiency, Class D amplifier that ensures reliability and consistent performance even during extended use.

The JRX118SP includes a sophisticated crossover system designed to optimize the blend of frequencies between the subwoofer and the main speakers. This ensures clear and accurate sound reproduction across the entire frequency range, providing a seamless listening experience. Additionally, it includes EQ settings that can be adjusted to match the acoustic environment, enhancing its versatility for various venues.

Durability is a hallmark of the JBL JRX series, and the JRX118SP is no exception. Its robust construction includes an all-wood enclosure designed to withstand the rigors of transport and demanding performance settings. The exterior is coated with a rugged, black paint finish that not only looks professional but also resists scratches and scuffs, preserving its aesthetic appeal.

Portability is another key feature of the JRX118SP. Weighing in at a manageable level for a powered subwoofer, it is equipped with ergonomic handles for easy transport. The unit also features a variety of input and output options, including XLR and 1/4-inch jacks, allowing it to connect seamlessly with other audio equipment.

In conclusion, the JBL JRX118SP is a versatile and reliable powered subwoofer that meets the needs of audio professionals across a range of applications. With its powerful performance, durable construction, and various tuning options, it proves to be an essential tool for achieving high-quality sound in any live setting. Whether for a small gig or a large event, the JRX118SP delivers the bass response and clarity needed to elevate any audio experience.
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