Brax Matrix ML80 PRO 3 Inch High End Midrange Car Speakers 100w RMS Pair
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The Brax Matrix ML80 PRO is a 3-inch (80 mm) high-end midrange car speaker, supplied as a pair and rated at 100W RMS / 150W max. It belongs to the Brax Matrix PRO range from Brax, the German high-end sister brand of HELIX.
This listing is the 3-inch midrange. The Brax Matrix PRO range is also available as the Brax Matrix ML165 PRO 6.5-inch woofer.
Key specifications
- Size: 3 inch (76 mm installation diameter)
- Power handling: 100W RMS / 150W max
- Impedance: 4 ohm
- Frequency response: 250 Hz to 6,000 Hz
- Sensitivity: 91 dB (2.83V/1m), 88 dB (1W/1m)
- Cone: carbon fleece multilayer
- Installation depth: 34 mm / 1.4 in
- Supplied as: pair
Midrange without compromise
In a serious three-way front stage, the midrange carries the voice of the music. The ML80 PRO is built to carry it with the precision Brax is known for.
Explore the full range in Brax Speakers.
Specification
| Power handling | RMS/max 100/150 Watts |
|---|---|
| Impedance | 4Ω |
| DC resistance | 3.4Ω |
| Frequency response | 250Hz-6,000Hz |
| Resonance frequency | 114Hz |
| Mechanical Q factor | 1.71 |
| Electrical Q factor | 0.46 |
| Total Q factor | 0.36 |
| Compliance | 640 μm/N |
| Equivalent air volume | 1.15L |
| Force factor | 4.0 Tm |
| Sensitivity | 91 dB @ 2.83V/1m 88 dB @ 1W/1m |
| Cone | area 35cm² |
| Moving mass | 3.0g |
| Cone | material Carbon fleece multilayer cone |
| Mechanical resistance | 1.26kg/s |
| Voice coil | diameter 25mm/0.75" |
| Voice coil | winding height 6mm/0.24" |
| Max. linear excursion | +/- 1.5mm |
| Max. mechanical excursion | +/- 4.0 mm |
| Outer diameter | 92 mm / 3.6" |
| Installation diameter | 76mm/3.0" |
| Installation depth | 34 mm/1.4" |
What's Included
- 2 x High-End Midrange Speaker BRAX MATRIX ML80 PRO
- 1 x Allen key
- 1 x Certificate
- 1 x Data sheet
Brax
About the Brax 55035
From our tech experts at CEN
The Brax Matrix ML80 PRO is a 3-inch (76 mm installation diameter) high-end midrange car speaker pair, rated at 100W RMS and 150W max with a 4-ohm impedance. Built by Brax, the German high-end sister brand of HELIX, these speakers use a carbon fleece multilayer cone to cover 250 Hz to 6,000 Hz with a sensitivity of 91 dB at 2.83V/1m.
Who it suits
These suit enthusiasts building a serious three-way front stage where the midrange must carry vocals and instruments cleanly. Pair them with the Brax Matrix ML165 PRO 6.5-inch woofer and the Brax Matrix ML28 PRO tweeters for a complete Matrix PRO stage.
Our tech experts advise
The 76 mm installation diameter and 34 mm depth suit many factory midrange locations, but always measure door panel clearance before ordering. The 250–6,000 Hz range requires a dedicated woofer and tweeter alongside, with a DSP strongly recommended for crossover control. Car audio installation is priced per vehicle — visit our Nottingham installation page for details.
Explore the full Brax range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Brax
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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
More from Brax
More options from the same range, in stock and ready to go
Brax Graphic GL2 Hi-End 50mm 2 Inch Midrange Speakers 80w RMS Pair
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Brax Revelation RX2 PRO Amp High-End 2 Channel Analog Input Amplifier Silver
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Brax Revelation RX2 PRO Amp High-End 2 Channel Analog Input Amplifier Black
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Brax Matrix ML28 PRO Hi-End 28mm 1.1 Inch Silk Dome Tweeters 120w RMS Pair
£859.99
Brax Matrix ML8 SUB 8 Inch 20cm Subwoofer 400w RMS 2 Ohms Dual Voice Coil
£969.99
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: 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 frequency range does the ML80 PRO cover?
A: The manufacturer quotes a frequency response of 250 Hz to 6,000 Hz, which places it in the midrange of a three-way system between a midbass driver and a tweeter.
Q: How much mounting depth does the ML80 PRO need?
A: Installation depth is 34 mm (1.4 in), with an installation diameter of 76 mm (3.0 in) and an outer diameter of 92 mm (3.6 in).
Q: What is in the box with the ML80 PRO?
A: Two BRAX MATRIX ML80 PRO high-end midrange speakers, an Allen key, a certificate and a data sheet.
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