2.Debe usar las dos bobinas de un altavoz de doble bobina conectadas en serie o en paralelo.

3.La mayoría de los amplificadores producen exactamente la misma potencia canalizada en una carga de 4 ohm que con una carga estéreo de 2 ohm.

Para diseñar un sistema de altavoces de subgraves que maximice la potencia disponible del amplificador, tenga presentes las siguientes normas:

1. La impedancia total del sistema con los altavoces en paralelo:

Impedancia =

 

 

 

1

 

 

donde w es la impedancia

 

1

 

1

 

 

1

+

+

... nominal del altavoz.

 

 

 

 

 

w

w

w

1

 

2

 

3

 

2.La impedancia total del sistema con las bobinas móviles (o altavoces) en serie:

Impedancia = w + w + w ...

1 2 3

Los siguientes diagramas muestran conexiones de altavoces en paralelo y en serie.

Figura 1. Conexión en paralelo

Figura 2. Conexión en serie

ROJA

NEGRA

ROJA

NEGRA

POS. (+)

POS. (+)

 

NEG. (–)

 

NEG. (–)

 

 

 

POS (+)

NEG (–)

POS (+)

NEG (–)

AMPLIFICADOR

AMPLIFICADOR

 

 

CARCASAS SUGERIDAS

MODELOS

CAJA SELLADA

 

 

CAJA VENTILADA

 

 

Volumen interno

 

Volumen interno Cant.

Conducto(s) Diámetro x Longitud

 

MS-10SD4 SLIM

15l (0,5 ft 3)

 

28l (1 ft 3)

1

7,5cm x 17,75cm (3 in x 7 in)

ESPAÑOL

MS-10SD2 SLIM

15l (0,5 ft 3)

 

28l (1 ft 3)

1

7,5cm x 17,75cm (3 in x 7 in)

 

Los volúmenes de carcasa sugeridos están relacionados sólo con un altavoz, incluido el volumen desplazado por el altavoz de graves y el (los) conducto(s).

Para carcasas con más de un altavoz, es necesario multiplicar el volumen y el (los) conducto(s) sugeridos por la cantidad de altavoces.

INSTRUCCIONES DE CÁLCULO DE VOLUMEN

INTERNO DE CARCASAS

CAJA RECTANGULAR

CAJA RECTANGULAR TRAPEZOIDAL

 

A x B x C

 

 

 

C + D

Volumen interno =

 

 

 

 

A x B x (

2 )

 

1000

 

 

Volumen interno =

 

 

 

 

1000

 

– A, B y C son dimensiones internas.

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JBL MS-10SD2 SLIM owner manual Carcasas Sugeridas, Instrucciones DE Cálculo DE Volumen Interno DE Carcasas, Caja Ventilada

MS-10SD2 SLIM, MS-10SD4 SLIM specifications

JBL, a renowned name in the audio industry, has introduced its remarkably designed subwoofers—the JBL MS-10SD4 SLIM and MS-10SD2 SLIM. These models are engineered to impress audiophiles and casual listeners alike with their compact size and powerful performance, making them suitable for a variety of vehicle audio systems.

The JBL MS-10SD4 SLIM subwoofer features a dual 4-ohm voice coil configuration, while the MS-10SD2 SLIM comes with a dual 2-ohm voice coil setup. This flexibility in voice coil impedance allows users to tailor their systems for optimum performance, achieving high-quality sound with various amplifier configurations. Both models are designed to deliver deep, rich bass, thanks to advanced sound engineering that maximizes the acoustic output.

One of the standout characteristics of the MS-10SD series is its slim profile. Measuring significantly less in height compared to traditional subwoofers, these models are perfect for vehicles with limited space, without compromising sound quality. This slim design enables easy installation under seats or in tight corners, making them ideal for compact cars or trucks.

The subwoofers are equipped with a robust thermoplastic compound cone that provides durability and excellent sound reproduction. This material not only enhances the longevity of the subwoofer but also ensures that the bass remains tight and punchy, whether you're blasting your favorite tunes or enjoying the subtle nuances of a movie soundtrack.

Moreover, the JBL MS-10SD SLIM series employs a high-temperature voice coil, ensuring resilience even during prolonged use at high power levels. This feature effectively prevents overheating, allowing users to enjoy their audio experience without interruptions. The models also include a custom-designed rubber surround that aids in reducing distortion, enhancing clarity across all frequencies.

Another innovative technology present in these subwoofers is the powerful magnet system that provides a strong magnetic field, enhancing efficiency and output. This design element ensures that the JBL MS-10SD4 and MS-10SD2 work seamlessly with various amplifiers, ensuring a dynamic audio performance that elevates any audio system.

In conclusion, the JBL MS-10SD4 SLIM and MS-10SD2 SLIM subwoofers offer an excellent combination of compact design, powerful performance, and advanced technologies. With their high-quality construction and innovative features, they promise an enhanced audio experience, making them a top choice for anyone seeking to elevate their in-car sound system while maintaining space efficiency.