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Phoenix Gold Z5CXI 5.25 Inch Coaxial Car Speakers with Grills 35w RMS Pair

£38.99
In stock
SKU: 92114MPN: Z5CXI
Part of the range · 25 productsPart of the Phoenix Gold Speakers range · 25 products See the range →

The Phoenix Gold Z5CXI is a pair of 5.25 inch coaxial car speakers rated 35W RMS (140W peak), with flush profile PEI tweeters, polypropylene cones and grilles included. They suit straightforward upgrades of 5.25 inch factory speakers.

This listing is the 5.25 inch. The Phoenix Gold Z-Series coaxial range is also available in 4 inch (Z4CXI, 30W RMS).

Key specifications

  • Size: 5.25 inch coaxial
  • Power: 35W RMS / 140W peak
  • Impedance: 4 ohm
  • Sensitivity: 86dB
  • Frequency response: 78Hz to 20kHz
  • Mounting depth: 44mm (1-3/4 inch)
  • Mounting diameter: 118mm (4-5/8 inch)
  • Supplied as: pair with grilles

Z5CXI 5.25″ Coaxial Speakers

The Z5CXI are part of the Phoenix Gold Z-Series. They feature flush profile PEI tweeters and a compact basket design for straightforward installation. The polypropylene cone delivers clear, accurate audio, while the butyl rubber surround provides long-term durability. Ferrofluid tweeters improve thermal contact and voice coil damping for greater reliability.

Key Features

  • Flush profile tweeters and compact basket design for easy installation
  • High-quality polypropylene cone for clear, accurate audio
  • Butyl rubber surround for durability and prolonged performance
  • Ferrofluid tweeters for enhanced thermal contact, increased reliability and optimum voice coil damping
  • Grilles included
Specification
Frequency Response78Hz-20KHz
Impedance4 Ohm
Sensitivity86dB
ConeMaterial Polypropylene
Mounting Depth44mm (1-3/4”)
More specs
  • Peak Power (watts) 140 Watts
  • Rated Power (watts)35 Watts
  • Tweeter PEI
  • Mounting Diameter 118mm (4-5/8”)
What's Included
  • 2 x Phoenix Gold Coaxial Speakers
  • 2 x Phoenix Gold Speaker Grilles
  • 1 x Mounting Template
  • 8 x Mounting Screws
  • 1 x User Manual
Product information

Phoenix Gold

About the Phoenix Gold Z5CXI

From our tech experts at CEN

Phoenix Gold 5.25 inch coaxial speakers, with the tweeter in the centre of the woofer, rated at 35w RMS, supplied with grilles.

Who it suits

Drivers replacing tired factory speakers who want a clear improvement without complication.

Our tech experts advise

Sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering. Door treatment matters as much as the speaker itself. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.

Explore the full Phoenix Gold range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Phoenix Gold

Car audio installation by CEN in Nottingham

Have it Fitted By Our Team

Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.

  1. 1

    Tell us your vehicle

    Make, model and year, and what you'd like fitted.

  2. 2

    We confirm the parts

    Fascia, wiring and interfaces checked for your car, with a fitted price.

  3. 3

    Fitted at our workshop

    Bring it to our Beeston workshop and we do the rest.

Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA

Car audio installation by CEN in NottinghamCar audio installation by CEN in NottinghamCar audio installation by CEN in NottinghamCar audio installation by CEN in Nottingham

Frequently Asked Questions

Q: Will these speakers fit my car?

A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.

Q: Do I need an amplifier to run these speakers?

A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.

Q: What is the difference between coaxial and component speakers?

A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.

Q: Do these come as a pair?

A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.

Q: Can CEN fit these speakers for me?

A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.

Q: What is the mounting depth of the Phoenix Gold Z5CXi?

A: The Z5CXi needs 44mm (1-3/4 inch) of mounting depth and a 118mm (4-5/8 inch) mounting diameter.

Q: What power do the Z5CXi speakers handle?

A: They are rated at 35W RMS and 140W peak, at 4 ohms with 86dB sensitivity.

Q: Are grilles included with the Z5CXi?

A: Yes. The box contains 2 coaxial speakers, 2 speaker grilles, a mounting template, 8 mounting screws and a user manual.