Phoenix Gold ZPX84 Pro 8 Inch Midrange Audio Speaker 225w RMS
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The Phoenix Gold ZPX84 is an 8 inch pro audio midrange speaker rated at 225W RMS (450W max), with a 1.5 inch OFC voice coil, 20oz ferrite motor and 92.5dB sensitivity. It is part of Phoenix Gold's ZPX Pro midrange range.
This listing is the 8 inch ZPX84. The ZPX Pro midrange range is also available in a 6.5 inch version (ZPX654).
Key specifications
- Size: 8 inch (200mm)
- Type: pro audio midrange
- Power handling: 225W RMS / 450W max
- Impedance: 4 ohm
- Sensitivity: 92.5dB (1W/1m)
- Frequency response: 80Hz – 9000Hz
- Voice coil: 1.5 inch (38mm) OFC
- Mounting depth: 83mm
- Mounting diameter: 183mm
ZPX84 Pro Midrange Audio Speaker
The ZPX84 is the latest pro-grade midrange driver from Phoenix Gold. Building on the ZPRO645, it steps up in size, power, efficiency and SPL capability.
Key Features
- 1.5 inch OFC high-temperature voice coil for reliable performance under demanding conditions.
- Triple roll cloth surround for precise, efficient cone movement and clear output.
- 20oz ferrite motor delivering the raw driving force these speakers require.
- Woven tinsel leads for durable, long-term connectivity.
- Lightweight paper cone engineered for maximum efficiency.
The ZPX84's design focuses on efficiency and volume. The lightweight paper cone, triple roll cloth surround and precisely specified spider work together with the 20oz ferrite motor to convert power directly into sound, with no energy wasted on heavy dust caps or rubber surrounds.
The result is a wide bandwidth, highly efficient midrange driver suited to loud pro audio car installs where a larger 8 inch driver is needed. If you are building out a full system, the Phoenix Gold Z10AB 10 inch active subwoofer enclosure pairs well alongside the ZPX range.
Explore the full range in Phoenix Gold Speakers.
Specification
| Speaker Type | PRO Audio Midrange Speaker |
|---|---|
| Speaker Size | 8 (200mm) |
| Impedance | 4Ω |
| Frequency Response | 80Hz – 9000Hz |
| Power Handling | (RMS) 225W |
| Power Handling | (MAX) 450W |
| Sensitivity | 92.5dB (1W/1m) |
| Re | 3.2 Ohm |
| Fs | 98 Hz |
| Qms | 5.51 |
| Qes | 0.96 |
| Qts | 0.82 |
| Cms | 0.19 mm/N |
| Vas | 12 L |
| BL | 5.4 N/A |
| Sd | 213.8 cm2 |
| Mms | 14.1 gr |
| Voice Coil | Diameter 1.5 (38mm) |
| Outer Diameter | 211mm |
| Mounting Diameter | 183mm |
| Mounting Depth | 83mm |
| Speaker Grills | No |
What's Included
- ZPX84 Pro Midrange Audio Speaker
Phoenix Gold
About the Phoenix Gold ZPX84
From our tech experts at CEN
The Phoenix Gold ZPX84 is an 8 inch (200mm) pro audio midrange driver, not a coaxial speaker, so it has no tweeter. It handles 225w RMS and 450w maximum at 4 ohm, with 92.5 dB sensitivity and an 80 Hz to 9 kHz range. A 1.5 inch OFC voice coil and 20oz ferrite motor are built for high-output installs.
Who it suits
Loud builds and SPL systems where efficiency matters more than a simple door swap. The larger cone moves more air in the lower midrange than the 6.5 inch. The 6.5 inch ZPX654 is the other size in the range.
Our tech experts advise
Pro midranges need a high-pass filter well clear of the bass and a pro tweeter to cover the top end. Check the 183mm mounting diameter and 83mm depth before ordering, as they often go into pods or custom panels rather than factory locations. Installation is priced per vehicle, so get in touch with your make, model and year.
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.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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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: How much power can the Phoenix Gold ZPX84 handle?
A: The ZPX84 is rated at 225W RMS and 450W max, with a 4 ohm impedance and 92.5dB sensitivity.
Q: What mounting depth does the ZPX84 need?
A: It needs 83mm of mounting depth and a 183mm mounting diameter. The outer diameter is 211mm. Grilles are not included.
Q: What frequency range does the ZPX84 cover?
A: The ZPX84 covers 80Hz to 9000Hz.
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