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Assembled Product Dimensions (L x W x H)

<ul><li>The so-called low-pass filter to filter out the human voice board is more than part, retain the low frequency part is amplified to the bass reproduction efforts, people will not hear the sound of musical instruments and high-frequency sound during playback. The buyer must understand of this area. 
Power supply voltage: DC 9V-32V single power supply 
Dual channel input, subwoofer output, then the output amp|ifier,can not directly connected to the speaker 
The multi-stage filter, better bass effect.The phase adjustable 
Potentiometer from left to right: frequency adjustment, bass volume control 
The cut-off frequency: 22HZ-240HZ 
Potentiometer shaft center to center spacing: 3cm 
OP AMP:TL072 
size: 6.2 x 2.6cm 
Material:ABS 
colour:As shown 
Package Contents: 
1 x Low Pass Filter 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</li></ul>

Condición

Material

País de Origen

Ancho del Producto Ensamblado

Gama Color

Peso del Producto Ensamblado

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title_shipToHome_date_delivery

Low Pass Filter Bass Subwoofer Preamp Amplifier Board Single Power DC 9-32V Preamplifier with Bass

Devolución hasta 30 días después de recibido.

The so-called low-pass filter to filter out the human voice board is more than part, retain the low frequency part is amplified to the bass reproduction efforts, people will not hear the sound of musical instruments and high-frequency sound during playback. The buyer must understand of this area. 
Power supply voltage: DC 9V-32V single power supply 
Dual channel input, subwoofer output, then the output amp|ifier,can not directly connected to the speaker 
The multi-stage filter, better bass effect.The phase adjustable 
Potentiometer from left to right: frequency adjustment, bass volume control 
The cut-off frequency: 22HZ-240HZ 
Potentiometer shaft center to center spacing: 3cm 
OP AMP:TL072 
size: 6.2 x 2.6cm 
Material:ABS 
colour:As shown 
Package Contents: 
1 x Low Pass Filter 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.