In Phase USW300 Underseat Subwoofer
by In Phase
£118.69from 4 retailers
The In Phase USW300 Underseat Subwoofer delivers powerful bass performance in a compact design, fitting discreetly under your car seats.
GTIN05060047672757
EAN5060047672757
MPNUSW300
Prices updated 15 Jun 2026
Compare 4 Retailers
Save up to £13.30 by comparingPrices checked 5h ago
In stockStandard delivery in 3 working days
1 deal available£142.43£118.69
Best Price
In stockStandard delivery in 3 working daysNew
Amazon
Check live price on Amazon.co.uk
eBay
Check availability and price on eBay.co.uk. Yorkshire.com may be paid for purchases made through this link, by eBay Partner Network.
Can’t find it elsewhere?
Product Description
The key thing about the In Phase Car Audio USW300 Underseat Subwoofer is the performance. This little active woofer really packs a punch.the bass response is amazing and you really do get SUB Bass from it. Its extremely responsive so the music has a completely different sound once added to the car.Aluminium subwoofer cone applied to a die cast aluminium chassis ensures consistent performance and epic bass output. The compact and vesatile subwoofer fits perfectly and discreetly under any front or rear seat. Fine tune the sound with the advanced remote control. Its hardwired rotary design lets you take complete control of volume and phase.
More products from ComputersDeal
Browse their full range on Yorkshire.com
Popular in Audio Components
Browse all Audio Components
Deals from Audio Components retailers
From£118.69ComputersDeal
Buy Now