In Phase

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...

Bass Gain Remote For IPA3001D IPA5001D IPA7001D IPA8701D IPA9701D

For the SPL monster who seeks more than just musical subtly and punchy slam, the Powerdrive 15 will help all 30hz and below dream become a reality....

Perfectly balanced to handle high power amplifiers whilst delivering peak audio performance, the In Phase SPX17C is the natural choice for the car ...

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...

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

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 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...

SXT1335 In Phase are proud to launch the newest series of SXT speakers, a no comprise design giving true performance from minimum amounts of power ...

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...

Just because it’s small don’t discount it. The NEW In Phase XT range is the second generation of the XT series subwoofers. With some huge improveme...

Just because it’s small don’t discount it. The NEW In Phase XT range is the second generation of the XT series subwoofers. With some huge improveme...

Just because it’s small don’t discount it. The NEW In Phase XT range is the second generation of the XT series subwoofers. With some huge improveme...

In Phase have launched the new XTC series, sticking with their heritage In Phase have continued to use our Famous Glass Fibre Woven Cone, giving fo...

The In Phase XTC 13.2 speaker system features a rotary tweeter design which enables you to adjust the sound to the required listening angle…and wha...

Get ready for a seriously upgraded sound quality – even when used with a factory fitted stereo. The In Phase XTC 17.2 speaker system delivers 250 w...

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 ...

Hear your music the way it was meant to be heard. With independent woofers and tweeters, the exciting new In Phase XTC6CX 2-way 17cm component spea...

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 ...