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FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers - Specs, Prices & Reviews | Massive Audio Speaker

Home/Equipment/Speakers/Massive Audio/FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers

Massive Audio/Speaker

FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers

Name: FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers
Brand: Massive Audio
Availability: InStock

The Massive Audio FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers is a premium car audio speaker featuring a 4-inch driver. Engineered for clear, detailed sound reproduction.

Used in 0 builds

View All Massive Audio Speakers

Thiele-Small Parameters

Measured at small signal levels per AES standards

Power Handling

P_e(RMS power)

50 W

Physical

D(Nominal size)

Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.

Master impedance matching for your speakers

Ohm's Law & Impedance

Where to Buy

Massive Audio

Updated 1/14/2026

$54.99Buy Now

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Price and availability may vary. Click to verify current pricing.

Frequently Asked Questions

What is the Massive Audio FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers?

The Massive Audio FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers is a car speaker made by Massive Audio. View full specifications and where to buy on this page.

How much does the Massive Audio FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers cost?

The Massive Audio FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers typically sells for around $55 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Massive Audio FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers?

You can purchase the Massive Audio FX4 - 4" 2-Way 50 Watts RMS Coaxial Speakers from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.