CACar Audio Guide UK

UK car audio comparison

Best Nissan Car Audio Upgrade Products
in 2026.

A practical comparison of vehicle-specific car-audio upgrade products, with the fitting and compatibility details checked before ordering.

Prices and stock should be checked on the retailer page before purchase.

Our approach. We compare the specifications shown on the retailer product pages and explain who each model suits. This is not a hands-on test.

Our pick

In Phase Nissan Qashqai 2012 2017 Coaxial Speaker Upgrade with Fitting Kit

A coaxial option for making a factory system clearer without changing the whole car.

Check price

Full specifications

Our picks compared

This table includes every verified specification available for the products in this roundup. Check the retailer page for the latest price, stock and fitment details.

ProductPriceAvailabilityBrandModelWarrantyProduct TypeSpeaker DesignListed PowerRms PowerFull specifications
In Phase Nissan Qashqai 2012 2017 Coaxial Speaker Upgrade with Fitting Kit£59.99In stockIn PhaseXTC17-NS022 Year WarrantyNot listedCoaxial250W60W
  • Size Detail: 6-6.5 inch
  • Type: Coaxial Speakers, speakerupgrade, Tweeters
In Phase Nissan X-Trail 2017 - 2021 Coaxial Speaker Upgrade with Fitting Kit£59.99In stockIn PhaseXTC17-NS022 Year WarrantyCar Speakers and SubsCoaxial250W60W
  • Size Detail: 6-6.5 inch
  • Type: Coaxial Speakers, speakerupgrade, Tweeters
In Phase Nissan Note 2014 2017 Coaxial Speaker Upgrade with Fitting Kit£59.99In stockIn PhaseXTC17-NS022 Year WarrantyCar Speakers and SubsCoaxial250W60W
  • Size Detail: 6-6.5 inch
  • Type: Coaxial Speakers, speakerupgrade, Tweeters
In Phase Nissan Micra 2003 2010 Coaxial Speaker Upgrade with Fitting Kit£59.99In stockIn PhaseXTC17-NS012 Year WarrantyNot listedCoaxial250W60W
  • Size Detail: 6-6.5 inch
  • Type: Coaxial Speakers, speakerupgrade, Tweeters
In Phase Nissan Note 2005 2013 Coaxial Speaker Upgrade with Fitting Kit£59.99In stockIn PhaseXTC17-NS012 Year WarrantyNot listedCoaxial250W60W
  • Size Detail: 6-6.5 inch
  • Type: Coaxial Speakers, speakerupgrade, Tweeters
In Phase Nissan X-Trail 2003 - 2007 Coaxial Speaker Upgrade with Fitting Kit£59.99In stockIn PhaseXTC17-NS012 Year WarrantyNot listedCoaxial250W60W
  • Size Detail: 6-6.5 inch
  • Type: Coaxial Speakers, speakerupgrade, Tweeters

Product notes

What each pick is best at

In Phase Nissan Qashqai 2012 2017 Coaxial Speaker Upgrade with Fitting Kit

Best overall speaker upgrade

In Phase Nissan Qashqai 2012 2017 Coaxial Speaker Upgrade with Fitting Kit

A coaxial option for making a factory system clearer without changing the whole car.

What we don't like

  • Several of the same core specifications appear across this comparison, so the lower price does not remove the need for careful fitment checks.
  • The fixed coaxial layout offers less placement flexibility than a component set, and the speaker size and depth still need measuring.
Price£59.99
AvailabilityIn stock
Listed Power250W
ModelXTC17-NS02
Rms Power60W
Speaker DesignCoaxial
Warranty2 Year Warranty
BrandIn Phase
Size Detail6-6.5 inch
TypeCoaxial Speakers, speakerupgrade, Tweeters
Check CarAudioCentre.co.uk
In Phase Nissan X-Trail 2017 - 2021 Coaxial Speaker Upgrade with Fitting Kit

Best for clearer front sound

In Phase Nissan X-Trail 2017 - 2021 Coaxial Speaker Upgrade with Fitting Kit

A coaxial option for making a factory system clearer without changing the whole car.

What we don't like

  • It is £0.00 above the cheapest pick without a clearly unique listed specification to explain the difference.
  • The fixed coaxial layout offers less placement flexibility than a component set, and the speaker size and depth still need measuring.
Price£59.99
AvailabilityIn stock
Listed Power250W
ModelXTC17-NS02
Rms Power60W
Speaker DesignCoaxial
Warranty2 Year Warranty
BrandIn Phase
Product TypeCar Speakers and Subs
Size Detail6-6.5 inch
TypeCoaxial Speakers, speakerupgrade, Tweeters
Check CarAudioCentre.co.uk
In Phase Nissan Note 2014 2017 Coaxial Speaker Upgrade with Fitting Kit

Best coaxial-style upgrade

In Phase Nissan Note 2014 2017 Coaxial Speaker Upgrade with Fitting Kit

A coaxial option for making a factory system clearer without changing the whole car.

What we don't like

  • It is £0.00 above the cheapest pick without a clearly unique listed specification to explain the difference.
  • The fixed coaxial layout offers less placement flexibility than a component set, and the speaker size and depth still need measuring.
Price£59.99
AvailabilityIn stock
Listed Power250W
ModelXTC17-NS02
Rms Power60W
Speaker DesignCoaxial
Warranty2 Year Warranty
BrandIn Phase
Product TypeCar Speakers and Subs
Size Detail6-6.5 inch
TypeCoaxial Speakers, speakerupgrade, Tweeters
Check CarAudioCentre.co.uk
In Phase Nissan Micra 2003 2010 Coaxial Speaker Upgrade with Fitting Kit

Best for tighter budgets

In Phase Nissan Micra 2003 2010 Coaxial Speaker Upgrade with Fitting Kit

A coaxial option for making a factory system clearer without changing the whole car.

What we don't like

  • It is £0.00 above the cheapest pick without a clearly unique listed specification to explain the difference.
  • The fixed coaxial layout offers less placement flexibility than a component set, and the speaker size and depth still need measuring.
Price£59.99
AvailabilityIn stock
Listed Power250W
ModelXTC17-NS01
Rms Power60W
Speaker DesignCoaxial
Warranty2 Year Warranty
BrandIn Phase
Size Detail6-6.5 inch
TypeCoaxial Speakers, speakerupgrade, Tweeters
Check CarAudioCentre.co.uk
In Phase Nissan Note 2005 2013 Coaxial Speaker Upgrade with Fitting Kit

Best high-output option

In Phase Nissan Note 2005 2013 Coaxial Speaker Upgrade with Fitting Kit

A coaxial option for making a factory system clearer without changing the whole car.

What we don't like

  • It is £0.00 above the cheapest pick without a clearly unique listed specification to explain the difference.
  • The fixed coaxial layout offers less placement flexibility than a component set, and the speaker size and depth still need measuring.
Price£59.99
AvailabilityIn stock
Listed Power250W
ModelXTC17-NS01
Rms Power60W
Speaker DesignCoaxial
Warranty2 Year Warranty
BrandIn Phase
Size Detail6-6.5 inch
TypeCoaxial Speakers, speakerupgrade, Tweeters
Check CarAudioCentre.co.uk
In Phase Nissan X-Trail 2003 - 2007 Coaxial Speaker Upgrade with Fitting Kit

Best for a full speaker refresh

In Phase Nissan X-Trail 2003 - 2007 Coaxial Speaker Upgrade with Fitting Kit

A coaxial option for making a factory system clearer without changing the whole car.

What we don't like

  • It is £0.00 above the cheapest pick without a clearly unique listed specification to explain the difference.
  • The fixed coaxial layout offers less placement flexibility than a component set, and the speaker size and depth still need measuring.
Price£59.99
AvailabilityIn stock
Listed Power250W
ModelXTC17-NS01
Rms Power60W
Speaker DesignCoaxial
Warranty2 Year Warranty
BrandIn Phase
Size Detail6-6.5 inch
TypeCoaxial Speakers, speakerupgrade, Tweeters
Check CarAudioCentre.co.uk

Buying guide

What to check before ordering

Confirm the exact make, model, generation and year before ordering. Some upgrades are vehicle-specific speakers or DSP kits, while others still need a fascia, loom, aerial adapter or factory-amplifier interface.

Use the model number as the final reference. Retailer images and prices can change, and vehicle fitment should be confirmed for the exact make, model and year.