Phoenix Gold ZD Series ZDST6CX 6.5 Inch Toyota Speaker Upgrade Kit 90w RMS
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The Phoenix Gold ZDST6CX is a plug-and-play 6.5 inch (165mm) 2-way coaxial speaker upgrade kit for Toyota vehicles, rated at 90W RMS (180W max). It is part of the Phoenix Gold ZD Series and is supplied as a pair, designed to fit original speaker locations without modification.
This listing is the ZDST6CX with a 20mm soft dome tweeter. A variant with a 1 inch silk dome tweeter is also available: the ZDST6CS Toyota speaker upgrade kit.
Key specifications
- Size: 6.5 inch (165mm) 2-way coaxial
- Power handling: 90W RMS / 180W max
- Frequency response: 60Hz – 20kHz
- Impedance: 4 ohm
- Tweeter: 20mm soft dome
- Cone: sandwich composite
- Magnet: Y30 ferrite
- Supplied as: pair
ZDST6CX Toyota Speaker Upgrade Kit
The ZDST6CX is compatible with a wide range of Toyota models (check vehicle applications for specific fitment). The kit is designed for straightforward, plug-and-play installation into original speaker locations — no complicated modifications or professional fitting required.
The kit includes a pair of 6.5 inch speakers rated at 180W output. They are designed to drop into the original speaker locations of your Toyota, making installation simple and clean.
The speakers feature a 6.5 inch rubber surround, which provides cone control and accurate audio performance while reducing distortion across the frequency range.
The 20mm soft dome tweeters reproduce high-frequency sounds with clarity and detail, bringing out the treble in any music genre.
The sandwich composite cone combines materials to optimise rigidity, reduce weight and minimise resonance, contributing to cleaner overall sound reproduction.
A Y30 ferrite magnet provides a robust magnetic field, improving efficiency and responsiveness so every note is reproduced with precision and impact.
Replacing your factory speakers with the ZDST6CX kit delivers improved detail, increased dynamic range and a better overall soundstage. If you are also looking to add low-end performance, the Phoenix Gold Z10AB 10 Inch Active Subwoofer Enclosure is a natural companion from the same Phoenix Gold range.
Explore the full range in Phoenix Gold Speakers.
Specification
| Speaker Size | 6.5″ (165mm) 2-Way Coaxial Speaker |
|---|---|
| Power Handling | (RMS) 90W |
| Power Handling | (MAX) 180W |
| Frequency Response | 60Hz – 20kHz |
| Impedance | 4Ω |
More specs
| |
What's Included
- ZDST6CX
Phoenix Gold
About the Phoenix Gold ZD Series ZDST6CX 6.5 Inch Toyota Speaker Upgrade Kit 90w RMS
From our tech experts at CEN
The Phoenix Gold ZDST6CX is a plug-and-play 6.5 inch (165mm) 2-way coaxial speaker upgrade kit from the ZD Series, rated at 90W RMS (180W max). Supplied as a pair, the speakers drop into original locations in compatible Toyota, Lexus, Citroën, Peugeot and Daihatsu vehicles without modification. Each features a sandwich composite cone, 20mm soft dome tweeter and Y30 ferrite magnet.
Who it suits
This kit suits owners of compatible Toyota and Lexus vehicles who want improved audio without cutting or fabrication. The plug-and-play design suits confident DIY installers. For added bass, the Phoenix Gold Z10AB 10 Inch Active Sub is a natural companion from the same range.
Our tech experts advise
Check the compatibility list carefully before ordering, as fitment covers many model years across Toyota, Lexus and related brands. The speakers are 4 ohm with a frequency response of 60Hz to 20kHz. Professional installation is priced per vehicle — see our fitting service in Nottingham.
Explore the full Phoenix Gold range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Phoenix Gold
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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
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
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Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
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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: Which vehicles does the ZDST6CX fit?
A: It is designed for many Toyota models including Aygo, Yaris, Corolla Cross, Auris, C-HR, RAV4, Prius and Hilux, plus selected Lexus, Subaru, Daihatsu, Citroën C1, Peugeot 108 and Suzuki models. Check the Specification tab for the full vehicle application list, or contact CEN with your registration and we will confirm fitment.
Q: Do the ZDST6CX speakers need any wiring changes?
A: No. They are plug and play and fit the original speaker locations, so no modification of the factory wiring is needed.
Q: What tweeter does the ZDST6CX use?
A: It uses a 20mm soft dome tweeter mounted coaxially with a 6.5 inch sandwich composite cone woofer.
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