Top 8 Kenwood Underseat Subwoofer UK – Car Component Subwoofers

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1. Kenwood

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

Kenwood - Wired remote control level/Freq/Phase control. 150 watts peak power handling. Aluminium die cast frame. Speaker level input option.
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
Warranty2 Years

2. Alpine

Alpine SWE-1200 Active Amplified Underseat Subwoofer Enclosure, Black, 8" Size

Alpine - Super Shallow Structure. Gain Adjustment. Wired Remote Control. 150watt built In Amplifier. Variable Low Pass Filter.
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
Warranty2 years

3. In Phase

In Phase Car Audio USW300 300W Underseat Ultra Slim Compact Active Subwoofer System, Die-Cast Aluminium

In Phase - This sub has a damping material built into its cone and spider to ensure a rattle-free performance and deep bass. Rich powerful base - with a built in amplifier, max output of 300 W and 130 W RMS, the In Phase USW300 is a true pocket powerhouse of audio performance.

Compact and discrete - allowing to install the USW300 anywhere within vehicles Boot, Undersea, behind seat and foot wells. Aluminium coned subwoofer - aluminium cones are light in weight and can be really stiff, but they are really robust cones that rarely go wrong. The metal body is part of a secure and rigid structure, no flexing body when the unit is in full power, this also helps with bass output. Heavy duty durable construction - die cast aluminium Chassis - no plastic structure here.
BrandIn Phase
ManufacturerIn Phase
Part NumberUSW300
ModelUSW300
Warranty5 year

4. Kenwood

Kenwood KSC-PSW8 Compact Active Subwoofer, Black

Kenwood - 20 cm woofer active subwoofer with 250 W peak power and aluminium injection moulded frame. Cable remote control with level and transfer frequency settings and phase inverter switch. Automatic switch-on. Distortion-free playback - even at high levels. Rca line input + high level connection speaker.
BrandKenwood
ManufacturerKENWOOD
Height7.5 cm (2.95 Inches)
Length24 cm (9.45 Inches)
Weight4.49 kg (9.9 Pounds)
Width35 cm (13.78 Inches)
Part NumberKSC-PSW8
ModelKSC-PSW8

5. In Phase

In Phase Car Audio USW10 300W 10" Underseat Ultra Slim Compact Active Subwoofer System, Die-Cast Aluminium

In Phase - British design - all in phase speakers are designed in the UK utilising over 30 years of audio experience to create a sound that is right for you. Aluminium coned subwoofer - with a built in amplifier powering an aluminium coned subwoofer and a max output of 300W, the In Phase USW10 is a true pocket powerhouse of audio performance.

Heavy duty durable construction - 6" Aluminium coned sub bass driver housed in a DieCast Aluminium chassis. Compact and discrete - allowing you to install the USW10 anywhere within your vehicles Boot, Underseat, behind seat and foot wells. Comptability - rca and high level inputs will work with both OEM and Factory Fitted head units. Dimensions 270mm D x 65mm H. Remote control - Bass remote included 5 meters.
BrandIn Phase
ManufacturerIN PHASE Audio
Height69
Length270
Weight3.6
Width270
Part NumberUSW10
ModelUSW10
Warranty1 Year

6. VIBE Audio

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

VIBE Audio - High efficiency slot port with almost zero turbulence. Anti resonance bass support system reduces unwanted vibration and delivers cleaner bass. Steel mesh grill for fantastic protection.
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

7. Pioneer

Pioneer TS-WX130EA Black

Pioneer - Frequency response 40 to 200 Hz. Built-in amplifier. Flat active subwoofer. Easy to install for example under the seat. Sensitivity is 98 decibel.
BrandPioneer
ManufacturerPioneer Electronics
Height20 cm (7.87 Inches)
Length20 cm (7.87 Inches)
Weight1 kg (2.2 Pounds)
Width20 cm (7.87 Inches)
Part NumberTS-WX130EA
ModelTS-WX130EA
Warranty2 Year Manufacturer Guarantee

8. SSDN Audio

SSDN WSX-10SP SSDN Under-Seat Sub-Woofer Box

SSDN Audio - Ssdn 10 inch 'under-seat'subwooferbox active flat - 600 Real Watt. Ssdn 10 inch 'under-seat'subwooferbox active flat - 600 Real Watt. Ssdn 10 inch 'under-seat'subwooferbox active flat - 600 Real Watt. Ssdn 10 inch 'under-seat'subwooferbox active flat - 600 Real Watt. Ssdn 10 inch 'under-seat'subwooferbox active flat - 600 Real Watt. Ssdn 10 inch 'under-seat'subwooferbox active flat - 600 Real Watt.
BrandSSDN Audio
ManufacturerSSDN
Weight5 kg (11.02 Pounds)
Part NumberWSX-10SP
ModelWSX-10SP