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Elevate your car audio experience with the In Phase XT-8 Dual Voice Coil Subwoofer. Boasting a Kevlar cone construction and dual voice coil design,...

In Phase XT-6 800W Peak Power 6.5" Kevlar Cone 2 Ohm Dual Voice Coil Subwoofer Experience deep and powerful bass performance with the In Phase XT-6...

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 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 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 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 sub...

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...

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...

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...

The latest In Phase shallow series of SXT speakers, a no comprise design giving true performance from minimum amounts of power so great for those w...

Here’s the very latest in our series of SXT speakers. The In Phase SXT1 speaker system gives you pure performance from minimum amounts of power. It...

The SRC6 comes come a heritage of audio finesse, the people at In Phase have been finessing car audio for 30 years. From a little shop in Nottingha...

Converts High Level Speaker Output to RCA Line Level. Adjustable Level Control. Allows Easy Installation of EQ’s & Amplifiers. Input : 4 colour...

Clear blue RCA cable Oxygen free RCA cable Twisted pair balanced cable to minimise electromagnetic interference and crosstalk Length: 1 metre

From the manufacturer XTB-828R 300W Active Subwoofer with Passive Radiator and Class D Amplifer XTB-828R is a passive radiator ...

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 ...

8" Slot Ported High Quality Subwoofer Enclosure - In Phase BX8PL Act Choosing a bass box can be hard as not many people sell them and ideally they ...

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...

Choosing a bass box can be hard as not many people sell them and ideally they need to be built by people who know subwoofer parameters, box design ...

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...

Double 12" Ported Subwoofer Enclosure - In Phase BX212PL Choosing a bass box can be hard as not many people sell them and ideally they need to be b...

Choosing a bass box can be hard as not many people sell them and ideally they need to be built by people who know subwoofer parameters, box design ...

Choosing a bass box can be hard as not many people sell them and ideally they need to be built by people who know subwoofer parameters, box design ...