In Phase USW300 300W Underseat Subwoofer - Active Car Subwoofer with Built-in Amplifier

Show on Amazon
Show on Amazon
Price comparison
free shipping | 1-2 Days
go to shop
£ 129.00
free shipping | 3 Days
go to shop
Price trend
Product description
- 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
- Aluminium coned subwoofer - Aluminium Cones are light in weight and can be really stiff, but they are really robust cones that rarely go wrong. This sub has a damping material built into its cone and spider to ensure a rattle-free performance and deep bass
- Heavy duty durable construction - Die Cast Aluminium Chassis - no plastic structure here. 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
- Compact and discrete - Allowing to install the USW300 anywhere within vehicles Boot, Undersea, behind seat and foot wells
You might also be interested in these underseat subwoofers car.

In Phase USW300 300W Underseat Subwoofer - Active Car Subwoofer with Built-in Amplifier
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
Check price

Pioneer TS-WX130EA Space Saving Active Subwoofer with Built-In Class-D Amplifier
Frequency response 40 to 200 Hz
free shipping
Check price

VIBE Slick C10A 10inch Car Underseat Compact Slim Active Amplified Subwoofer Sub Bass Box Enclosure
BEST SIZE - The slick C10 is our largest diameter shallow enclosure, the larger driver means more power handling, bigger sound and more bass. All in one subwoofer and amp
Check price

Tyvotrend 8 inch Car Audio Underseat Active Subwoofer, Adjustment Underseat Ultra Slim Active Subwoofer System, Dual Mode Under Seat Car Sub Woofer, Black, 37 x 25 x 7.5 cm
AUDITORY FEAST Rated at 200W, and up to 600W, the powerful output brings you deep and resonant bass! The ultra-wide response frequency (40-200Hz) and bass enhancement (0-12dB), combined with a signal-to-noise ratio of 90dB and a total harmonic distortion of
free shipping
Check price

JBL Bass Pro Nano 6x8'' Underseat Subwoofer Boombox
Excellent Sound Quality
Check price

JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox
Excellent Sound Quality
free shipping
Check price

LOIRIIC 8'' Slim Amplifier Subwoofer Audio, 600W Compact Bass with Amplifier, Flat Car Underseat Audio Sub Bass Box Speaker for Motorhome
Frequent Maintenance and Maintenance Will Enable the Speaker to Obtain Longer Battery Life
free shipping
Check price

VIBE Car Audio Car Audio 240W Pulse PULSEC8A-V0 Underseat Ultra Slim Compact Active Subwoofer System, Die-Cast Aluminium loaded subwoofer enclosure, under seat subwoofer enclosure
COMPACT DESIGN - The high excursion 6x8 slim subwoofer enclosure will give you added bass when you have no space. The subwoofer and amp are combined into one unit
Check price

PIONEER TS-WX140DA Class D 160 Watt Active Underseat Subwoofer
Excellent Sound Quality
free shipping
Check price

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

Pioneer TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W)
Package Weight 4.3 kilograms
free shipping
Check price

MIIWWOWO 8 Inch Car Subwoofer Underseat Slim Amplifier 200W Compact Bass Audio Speaker With Flat Sub Box
Thoughtful design It has a built-in amplifier with a low-pass crossover and a controller that adjusts input sensitivity from 0.12V to 3.5V, including variable bass boost and subwoofer level, which can be controlled via a remote level control module.
Check price

MEHOOSPVN 8 Inch 600W Underseat Car Audio Ultra Slim Compact Active Subwoofer System Loud Sound Audio Active Bass Box Cable Amplifier Power Bass Slim Speaker Amplifier Enclosed Subwoofer System 12V
High-quality Materials This car subwoofer is made of high-quality wood, PU, stainless steel, with a baking paint process, which has strong wear-resistance, shock resistance, impact resistance, compression resistance, and is not easy to rust, to ensure its service life and durability. Modern Appearance The classic black color and smooth line give it a minimalist style, adding a sophisticated and stylish atmosphere to the car space.
Check price

Pioneer TS-WX300A 30 cm Powered Active Subwoofer with Class-D Built-In Amplifier
Sensitivity 113 dB
free shipping
Check price

JUDEMII 600W 8'' Underseat Slim Amplifier Subwoofer, Flat Audio Sub Bass Box, Powered Stereo for Car and Motorhome
High-quality Materials This Car Audio is made of high-quality wood, PU, stainless steel, with a baking paint process, which has strong wear-resistance, shock resistance, impact resistance, compression resistance, and is not easy to rust, to ensure its service life and durability.
Check price

ISUDAR SU6901 Car Underseat Active Subwoofer Built in Amplifier, Car HiFi Slim Enclosed Subwoofer System (150 Watt 6 * 9")
Ultra Slim Space Saving The diminutive dimensions make sure it can be mounted under most car seats.
free shipping
Check price

RECOIL SL1708 400 Watt 8" Under-Seat Slim Amplified Car Subwoofer+Wire Kit
Recoil SL1708 8 Under Seat Slim Amplified Car Subwoofer. 240 Watts Peak 120 Watts RMS.
free shipping
Check price

8 Inch Ultra Slim Active Car Subwoofer, 600w Compact Underseat Bass with Amplifier, Flat Car Underseat Audio Sub Bass Box Underseat Bass Speaker for Car and Motorhome
600w Bass, the 68mm Thin Subwoofer Is Directly Installed Under the Passenger Seat.
free shipping
Check price

Pioneer TS-WX010A | Ultra Compact Space Saving Active Subwoofer with built-in Class-D Amplifier (160 W)
COMPACT DESIGN Sleek and compact powered subwoofer designed specifically for automotive audio enhancement, featuring a space-saving form factor
free shipping
Check price

KenSyuInt 8" Car Underseat Slim Amplifier Subwoofer Speaker Audio Sub Bass Box 600W Amplified Bass Box Under-Seat Subwoofer 20hz-150hz
* High-strength Stainless Steel Horn Protective Net Cover, Black Paint, Not Easy to Rust
Check price