CONEXIÓNES DE BOCINAS

(SPA90.2 , SPA90.4 , SPA150.4)

Para las conexiónes de bocinas, utilice alambrado para bocinas por lo meno calibre 16 o más pesados.

Así como para cualquier componente de audio, para obtener una fuerte salida de bajo es esencial utilzar una correcta fase de amplificador y bocinas. Cuando se conecte, esté seguro que el positivo (+) del amplificador se conecte al positivo (+) de la bocina, y lo mismo sucede con el negativo (-).

**PRECAUCIÓN! En modo de Puente (puenteado), el amplificador debe tener una carga de 4 Ohms o más alta. Cualquier carga por debajo de 4 Ohms causará un sobrecalientamiento del amplificador y un posible daño permanente en el mismo!

R (-) R

 

(-) L (+)

power

fuses

 

 

 

(+) L

+12v

rem gnd

protect

(-) bridged (+)

+-

Bocina 4 de Ohm

R (-) R (+) L (-)

L (+)

power

fuses

+12v rem gnd

 

 

 

protect

 

 

(-)

bridged

(+)

 

 

 

+ -

 

+

-

 

 

Bocina 4 de Ohm

Bocina 4 de Ohm

 

 

 

 

 

 

 

 

 

 

power

 

 

 

ch4-

ch4+

ch3-

ch3+

ch2-

ch2+

ch1-

ch1+

fuses

+12v

rem

gnd

protect

(-) ---- bridged

(+) (-) ----

----

+ -

+

-

Bocina 4 de Ohm

Bocina 4 de Ohm

 

 

 

 

 

 

 

 

power

 

 

 

ch4-

ch4+

ch3-

ch3+

ch2-

ch2+

ch1-

ch1+

fuses

+12v

rem

gnd

 

-) ----

(+) (-)

---- (+)

 

+ -

+ -

+

-

+ -

Bocina 4 de Ohm

Bocina 4 de Ohm

Bocina 4 de Ohm

Bocina 4 de Ohm

MODULO DE CONTROL REMOTO DEL BAJO

(INCLUIDO)

(SPA1000D SPA1300D SPA1600D SPA1900D)

Antes de conectar el remoto, es necesario encontrar un lugar de montaje que sea de fácil acceso para hacer reajustes. Una vez seleccionado el lugar, deberá correr el alambre de control desde el remoto hasta el amplificador. Corra los alambres de señal lejos de los alambres eléctricos para evitar cualquier tipo de interferencia del sistema eléctrico de su automóvil. (ej. ruidos de motor).

 

x-over

input

x-over

 

 

ch 1

ch 3

 

 

low full high

 

 

low full high

 

0dB 18dB

60Hz 400Hz

min max

min max

60Hz 400Hz

0dB 18dB remote

bass

freq

input

input

freq

bass

boost

 

level

level

 

boost

 

 

ch 2

ch 4

 

 

spa90.4 classAB 4 channel amplifier

POWER

Min

Max

9

10

Page 13 Page 15
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Image 14
DB Drive SPA150.4, SPA90.4, SPA1600D, SPA90.2, SPA1000D, SPA1900D, SPA1300D Modulo DE Control Remoto DEL Bajo Incluido
Page 13 Page 15

SPA1300D, SPA1900D, SPA1000D, SPA90.2, SPA1600D specifications

DB Drive is renowned for its high-performance audio amplifiers, and the SPA series exemplifies this reputation. The SPA90.2, SPA150.4, SPA1000D, SPA1300D, and SPA90.4 are notable models that deliver robust power, innovative technologies, and superior sound quality, catering to the needs of audio enthusiasts and professionals alike.

The SPA90.2 is a compact yet powerful 2-channel amplifier that produces up to 90 watts per channel at 4 ohms. It features high-level inputs, allowing seamless integration into existing audio systems without requiring external converters. This model is designed with enhanced thermal management to ensure reliability even during extended use.

Next, the SPA150.4 is a versatile 4-channel amplifier, rated at 150 watts per channel at 4 ohms. It includes various crossover options, allowing users to fine-tune their sound experience, whether powering speakers or subwoofers. This model integrates a low-pass filter that enhances bass response for a more immersive listening experience.

The SPA1000D is a dedicated monoblock subwoofer amplifier that produces a staggering 1000 watts RMS at 1 ohm. It is designed with advanced Class D technology, ensuring high efficiency and low thermal output. The variable low-pass filter and phase control features allow users to optimize subwoofer performance, making it ideal for deep bass enthusiasts.

On the other hand, the SPA1300D is another monoblock amplifier that delivers an impressive 1300 watts RMS, also at 1 ohm. It includes a bass boost feature, which lets users amplify bass frequencies for an impactful low-end experience. The SPA1300D is built with a heavy-duty aluminum heat sink for efficient dissipation of heat, ensuring sustained performance.

Finally, the SPA90.4 combines power and versatility, offering 90 watts per channel across its four channels. Its bridgeable design allows users to create a more powerful two-channel output when needed. The SPA90.4 employs advanced circuit protection technology, ensuring longevity and safety in various sound setups.

In summary, the DB Drive SPA series of amplifiers provides powerful audio solutions with advanced technologies, including Class D efficiency, various crossover options, and extensive circuit protection features. Each model caters to different audio needs, from compact setups to powerful subwoofer configurations, making them a perfect choice for both casual listeners and serious audiophiles.
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