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ALPINE SBG-30KIT – 30cm, 12″ 550W Amplifier and subwoofer kit

Product code: SBG30KIT Product category: , , ,

30cm (12″), 550W MAX

Original price was: 299,00 €.Current price is: 285,00 €.

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Alpine SBG-30KIT – an excellent bass experience in your car. This kit includes a 30 cm (12-inch) Type-G bass-reflex subwoofer, V-Power digital mono amplifier, and a high-quality wire kit. The subwoofer offers a maximum power of 800W, ensuring deep and resonant bass sounds. The amplifier allows precise adjustment of the low-pass filter and bass boost, enhancing the impact of the sound.

Subwoofer features:

Type: 12” (30cm) Type-G Bass-Reflex
Maximum power: 800W (2 Ohms)
Includes protective grille
Dimensions: 383mm (L) x 390mm (H) x 304mm / 411mm (W)

Amplifier features:

Maximum power: 550 Watts
Adjustable low-pass filter: 50-400Hz @24dB/oct
Adjustable bass EQ: 0 to +12dB (fc=50Hz)
Inputs: RCA & speaker
Dimensions: 190mm (L) x 55mm (H) x 200mm (W)

For more information visit Alpine’s website.


12” (30cm) Type-G Bass-Reflex
800W Maximum power (2 Ohms)
Includes Protective Grille
Dimensions: 383mm (L) x 390mm (H) x 304mm / 411mm (W)


550 Watts Maximum power
Adjustable Low-pass Filter, 50-400Hz @24dB/oct.
Adjustable Bass EQ (fc=50Hz), 0 to +12dB
RCA & Speaker
Inputs Dimensions: 190mm (L) x 55mm (H) x 200mm (W)

Wire Kit

5m RCA Cable with “Remote” signal
6m Power cable with Fuse and Cover Socket
1m Ground Cable
2m Speaker Cable Remote Control 12dB linear adjustment range
5m connection cable
Easy “plug and play” connection


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