Apéndices

Apéndice A - Características técnicas

Type (Tipo)

Subwoofer activo bass-reflex

 

 

Driver del woofer

Cono de 10” de material compuesto (papel tratado/fibra de vidrio) con una bobina móvil de alta resistencia

 

térmica y un aro amortiguador de goma.

 

 

Respuesta en frecuencia

20Hz – 200Hz (puntos a -3dB)

 

 

Crossover

Filtro PB/PA vinculado ajustable entre 50-200Hz; alineación de 4o orden y 24dB/octava

 

 

Sensibilidad de entrada

Una entrada de ruido rosa de 85 mV produce un valor SPL de 100dBA a una distancia de 1 metro, si el

 

control de volumen está al máximo

 

 

Amplificador

240 Watts de potencia media a 8 Ω, diseño discreto de transistores

 

 

Relación señal/ruido

86dB (ponderación A)

 

 

THD a la potencia indicada, en

0.019% (175 W)

modo mono

 

 

 

Entradas

Dos entradas XLR balanceadas, dos entradas TRS balanceadas/ no balanceadas.

 

 

Salidas

Dos salidas XLR balanceadas para los satélites

 

 

Controles

Control de volumen/ganancia, conmutador de amplificación de 10dB, conmutador de reposo, conmutador de

 

inversión de fase, control de crossover variable, conexión para pedal de bypass del subwoofer

 

 

Impedancia de entrada

20k ohmios balanceada, 10 k ohmios no balanceada

 

 

Nivel de entrada máximo

+20dBu

 

 

Tiempo de apagado automático

15 minutos

 

 

Sensibilidad de encendido

7.3mV

automático

 

 

 

Protección

Sobrecalentamiento, transitorios de encendido/apagado, filtro subsónico, fusible principal externo, protección

 

de CC, protección contra sobreintensidades

 

 

Indicador

Encendido (Azul) o Standby/Bypass (Rojo)

 

 

Requisitos de alimentación

Alimentación de tensión dual (ajustable a través del panel trasero) 100-120V/~50/60Hz ó 220-240V/~50/60Hz;

 

cable de alimentación IEC extraíble con toma de tierra

 

 

Gabinete

Laminado de vinilo MDF

 

 

Dimensiones

15 pulgadas (alto) x 15 pulgadas (ancho) x 15 pulgadas (profundidad); 38,1 cm (L) x 38,1 cm (A) x 38,1 cm (P)

 

 

Peso

54,6 libras, 24.75 kg

 

 

* Las especificaciones mencionadas están sujetas a modificación sin previo aviso.

Apéndice B - Diagrama de bloques

6

Subwoofer Studiophile BX10s

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M-Audio BX10s manual Apéndices, Apéndice a Características técnicas, Apéndice B Diagrama de bloques

BX10s specifications

The M-Audio BX10s is a studio subwoofer designed to deliver deep and accurate bass response for musicians, producers, and audio engineers. Pairing seamlessly with M-Audio's BX series studio monitors, the BX10s enhances the low-frequency output required for modern music production and media creation.

One of the main features of the M-Audio BX10s is its 10-inch low-frequency driver, engineered to provide a solid bass foundation. This driver ensures that the subwoofer can accurately reproduce low-end frequencies without distortion, enabling users to hear every nuance of their audio. The BX10s specializes in producing tight, punchy bass, making it an ideal companion for genres that demand precision and clarity in the low range.

In terms of technology, the BX10s employs a built-in 150-watt Class A/B amplifier, which supplies a clean and powerful signal to the driver. This amplification ensures that the subwoofer can handle high sound levels without compromising audio quality. The integrated crossover system is another key component, allowing users to set the optimal frequency range for their monitors. With adjustable settings between 40Hz and 180Hz, users can tailor the subwoofer’s performance to fit various studio environments and personal preferences.

The BX10s also includes phase inversion control, which is essential for aligning the subwoofer with the monitors to achieve a cohesive sound. This feature helps overcome potential phase cancellation issues that can arise in different room setups, ensuring an accurate and seamless listening experience.

Another noteworthy characteristic is the EQ control, which grants users the flexibility to adjust the subwoofer’s output to match their studio's acoustics. Additionally, the BX10s comes equipped with both XLR and 1/4-inch TRS inputs, making it compatible with a wide range of audio interfaces and mixers.

With its robust construction, the M-Audio BX10s is built for durability while also minimizing vibrations, an important aspect of maintaining sound integrity during critical listening sessions. Overall, the BX10s provides an excellent balance of performance, versatility, and reliability, making it a valuable addition to any professional or home studio. Whether mixing, mastering, or producing, the BX10s is designed to enhance the audio experience significantly.