Top 7 Alpine Underseat Subwoofer UK – Car Enclosed Subwoofer Systems

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1. Alpine

Alpine SWE-1200 Active Amplified Underseat Subwoofer Enclosure, 8 Inches

Alpine - Variable Low Pass Filter. Wired Remote Control. 150watt built In Amplifier. Gain Adjustment. Super Shallow Structure.
BrandAlpine
ManufacturerAlpine
Height20 cm (7.87 Inches)
Length20 cm (7.87 Inches)
Weight1 kg (2.2 Pounds)
Width20 cm (7.87 Inches)
Part NumberSWE-1200
ModelSWE-1200

2. Kenwood

Kenwood KSC-SW11 150W Underseat Active Subwoofer with Passive Radiator

Kenwood - Aluminium die cast frame. Wired remote control level/Freq/Phase control. Speaker level input option. 150 watts peak power handling.
BrandKenwood
ManufacturerKENWOOD
Height6.99 cm (2.75 Inches)
Length27.94 cm (11 Inches)
Weight2.8 kg (6.17 Pounds)
Width19.05 cm (7.5 Inches)
Part Number21549898
Model21549898

3. Alpine

Black, Alpine SWT-12S4 Car Speakers

Alpine - 12“ 30cm bass reflex Subwoofer Tube 4Ohm. Ready to use Bass Reflex Subwoofer Tube. 1000w peak power.
BrandAlpine
ManufacturerAlpine
Height39.1 cm (15.39 Inches)
Length73 cm (28.74 Inches)
Weight10.34 kg (22.8 Pounds)
Width39.4 cm (15.51 Inches)
Part NumberSWT-12S4
ModelSWT-12S4

4. Alpine

Alpine PWE-S8 Powered 8-inch Quad-Coil Subwoofer Box with built-in amplifier

Alpine - Rca 01-4v / speaker input 1. 5-30v/auto sensing easy under seat Installation Full die-cast Housing 4. 6kgs dimensions: 340mm x 230mm x 70mm. Compact Subwoofer with big punch. 8-inch 20cm sealed active subwoofer built-in 240w amplifier 120w rms frequency response: 25 - 152Hz Volume Remote Controller 0 to-20dB / 4m cable Phase Selector 0° / 180° Adjustable cut-off Frequency 50 - 150Hz.
BrandAlpine
ManufacturerAlpine
Height7.11 cm (2.8 Inches)
Length34.04 cm (13.4 Inches)
Weight4.54 kg (10 Pounds)
Width23.11 cm (9.1 Inches)
Part NumberPWE-S8
ModelPWE-S8

5. VIBE Audio

Black, OPTISOUNDAUTO8A-V2, VIBE Optisound 8" Underseat active bass enclosure

VIBE Audio - Anti resonance bass support system reduces unwanted vibration and delivers cleaner bass. Steel mesh grill for fantastic protection. High efficiency slot port with almost zero turbulence.
BrandVIBE Audio
ManufacturerVIBE
Height8.51 cm (3.35 Inches)
Length39.8 cm (15.67 Inches)
Weight6 kg (13.23 Pounds)
Width31.7 cm (12.48 Inches)
Part NumberOPTISOUNDAUTO8A-V2
ModelOPTISOUNDAUTO8A-V2

6. Alpine

Alpine SWG-844 400W 8 inch High Performance Subwoofer

Alpine - 400 watts peak power output. Heavy gauge deep diver steel frame. High excursionButyl rubber surround. 120 watts rmS nominal input power.
BrandAlpine
ManufacturerAlpine Innovations/camgrip
Weight4.2
Part NumberSWG-844
ModelSWG 844

7. Pioneer

Pioneer TS-WX130DA In Car Amplified Subwoofers

Pioneer - Dimensions w x h x d 280 x 200 x 70 Built in Class D Amplifier. 160 watts max 50 Watts Nominal. Digital Bass Control Remote. Frequency response 40 - 200 Hz.
BrandPioneer
ManufacturerPioneer
Height11.18 cm (4.4 Inches)
Length39.37 cm (15.5 Inches)
Weight3.3 kg (7.28 Pounds)
Width24.89 cm (9.8 Inches)
Part NumberTS-WX130DA
ModelTS-WX130DA
WarrantyBOG