In Phase

In Phase are proud to launch the newest series of SXT speakers, a no comprise design giving true performance from minimum amounts of power so great...

Perfectly balanced to handle high power amplifiers whilst delivering peak audio performance, the In Phase SPX 17c is the natural choice for the car...

Car amplifiers are the heart of a system and need be of the best quality available for your budget. All Inphase IPA car amplifiers are hand assembl...

Double 12" Sealed Subwoofer Enclosure - In Phase BX212S Choosing a bass box can be hard as not many people sell them and ideally they need to be bu...

The company In Phase has introduced a new series of professional subwoofers designed by a team of engineers in Britain. The absolutely the best sub...

Get ready to double the bass impact with the In Phase BX28XT Double 8" Ported Subwoofer Enclosure, tailor-made to house two In Phase XT-8 subwoofer...

Looking for a subwoofer that has all that bass pumping power but doesn’t need a lot of space? Look no further. With a built in amplifier powerin...

Car amplifiers are the heart of a system and need be of the best quality available for your budget. All Inphase IPA car amplifiers are hand assembl...

Keep things controlled – helped by forced air cooling on the real bass monsters. British Design All In Phase amps are designed in the UK utilisi...

The New InPhase IPA range of amplifiers from InPhase is possibly one of the best car amplifiers available today. Car amplifiers are the heart of a ...

The New InPhase IPA range of amplifiers from InPhase is possibly one of the best car amplifiers available today. Car amplifiers are the heart of a ...

Double 10" Ported Subwoofer Enclosure - In Phase BX210P Choosing a bass box can be hard as not many people sell them and ideally they need to be bu...

12" Sealed Subwoofer Enclosure - In Phase BX12SL Choosing a bass box can be hard as not many people sell them and ideally they need to be built by ...

10" Slot Ported Subwoofer Enclosure - In Phase BX10PL Choosing a bass box can be hard as not many people sell them and ideally they need to be buil...

The company In Phase has introduced a new series of professional subwoofers designed by a team of engineers in Britain. The absolutely the best sub...

The company In Phase has introduced a new series of professional subwoofers designed by a team of engineers in Britain. The absolutely the best s...

The company In Phase has introduced a new series of professional subwoofers designed by a team of engineers in Britain. The absolutely the best sub...

8" Sealed High Quality Subwoofer Enclosure - In Phase BX8SL Choosing a bass box can be hard as not many people sell them and ideally they need to ...

Amazing sound quality isn't achieved without great technology, a keen ear and a constant stride for innovation. You may only have a factory fitted ...