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Morel Virtus Nano Carbon MW4 4 Inch Woofers 90w RMS

£529.00 Out of stock
Out of Stock
SKU: 93393MPN: Virtus Nano Carbon MW4
Part of the range · 14 productsPart of the Morel Virtus range · 14 products See the range →

The Morel Virtus Nano Carbon MW4 is a pair of 4 inch carbon cone woofers rated at 90W RMS, with a mounting depth of only 17mm. They are part of the Morel Virtus Nano Carbon range, designed for slim component or point-source car audio systems where depth is restricted.

Key specifications

  • Size: 4 inch (109mm unit diameter)
  • Power handling: 90W RMS, 300W max transient
  • Impedance: 4 ohm
  • Sensitivity: 88dB (2.83V/1m)
  • Frequency response: 80Hz to 9.2kHz
  • Mounting depth: 17mm (0.7 inch)
  • Mounting cutout: 93mm
  • Cone: carbon + foam core
  • Supplied as: pair

Morel Virtus Nano Carbon MW4 Woofer

Morel's Virtus Nano range is built around pushing acoustic and mechanical boundaries while offering practical solutions for car audio installations. The series covers two-way and three-way component and point-source systems. The Virtus Nano Integra variant applies Morel's Integra design concept alongside Nano technology to deliver a point-source solution balancing tonality, sound dispersion and compact dimensions.

Features

Carbon Fibre Cone

Derived from Morel's award-winning Fat Lady speaker system, the cone comprises two carbon fibre skins sandwiching a layer of Rohacell — a high-strength, lightweight foam. The result is a cone that is light, stiff and well-damped for uncoloured audio reproduction.

Grand Dome Geometry

Grand Dome Geometry membrane technology uses a stiff, convex cone design to deliver strong off-axis performance, giving flexibility over speaker mounting locations in the car. The well-damped construction also supports accurate mid-bass reproduction.

Explore the full range in Morel Virtus.

Specification
Nominal Impedance (ohm)4
Power HandlingWrms 90
Max. Trans. Pwr Handling Wrms300
Sensitivity(2.83 V/1M) dB 88
Frequency responseHz 80-9200
Resonant Freq. Fs Hz95
Voice CoilDiameter mm (inch) 54 (2.16)
Voice CoilHeight mm (inch) 9 (0.35)
Voice CoilType/Former Aluminium
Voice CoilWire Hexatech™ Aluminium
DC Resistance (ohm)3
Voice CoilInduct. @1 kHz (mH) 0.12
MagnetSystem Neodymium Vented
HE-Magnetic Gap Height mm (inch)4 (0.16)
BL Product/BXL4.68
Max. Linear Ex./Xmax mm (inch)±3mm (0.12)
Electrical Q Factor QES0.7
QTS0.6
QMS4.01
Moving Mass MMS - gr/ounce8.57 (0.3)
Equiv. Can Air Load VAS - L (cu.ft3)1.48 (0.05)
ConeType Carbon Cone
ConeMaterial Carbon + Foam Core
Unit Diameter mm(inch)109 (4.3)
Mounting Depthmm (inch) 17(0.7)
Mounting Cutout93 (3.6)
Net Weight gr376
More specs
  • Effective Piston Area SD sq.cm (sq.inch): 57(8.8)
What's Included
  • 2 x Morel Virtus Nano Carbon MW4
Download Installation Guide(PDF)
Product information

Morel

About the Morel Virtus Nano Carbon MW4

From our tech experts at CEN

The Morel Virtus Nano Carbon MW4 is a pair of 4 inch woofers with carbon and foam core cones and a mounting depth of only 17 mm. They are rated at 90 W RMS and 300 W transient at 4 ohms, with 88 dB sensitivity and an 80 Hz to 9.2 kHz response.

Who it suits

Slim component or point-source installs where a normal 4 inch woofer is too deep, such as shallow doors, dashboards or custom panels. They are woofers only, so pair them with the Virtus Nano MT120N tweeters. For 6.5 inch openings, see the Virtus Nano Carbon MW6.

Our tech experts advise

They need a 93 mm cut-out and have a 109 mm unit diameter. Use a crossover or DSP to hand over to the tweeter. Get in touch if you want help planning a shallow install.

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

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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.

Get a Quote Our Services

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

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Frequently Asked Questions

Q: How deep is the Morel Virtus Nano Carbon MW4?

A: The mounting depth is 17mm (0.7 inch), with a 93mm mounting cutout and a 109mm unit diameter.

Q: How much power can the MW4 woofers handle?

A: Each woofer is rated at 90W RMS with 300W maximum transient power handling, at 4 ohm nominal impedance.

Q: Do the MW4 woofers come as a pair?

A: Yes. The box contains 2 x Morel Virtus Nano Carbon MW4 woofers.