Memphis PRX410 Power Reference 4x10 Coaxial Speakers - Swivel Tweeters

Our review of the Memphis PRX410 Power Reference 4x10 coaxial speakers finds them best suited for drivers who want a straightforward, reliable upgrade without reworking factory locations. The biggest reason to buy is the swivel PEI dome tweeter system, which improves imaging and lets you aim high-frequency detail toward the listening position. These speakers pair well with factory amplification or a dedicated Power Reference amp and deliver a clean, focused midrange thanks to the durable polyurethane surround and the stealthy black-on-black M-Cone design.

Key Features

• Polyurethane surround: Provides long-term durability and controlled cone movement for tighter bass and reduced distortion.
• PEI dome tweeter: Produces clear high-frequency detail that remains smooth at typical car listening levels.
• Multi-direction pivot tweeter system: Lets you aim the tweeter to improve imaging and tonal balance for off-axis seating positions.
• Black-on-black M-Cone design: Offers a stealthy aesthetic that integrates cleanly with factory speaker locations while maintaining stiffness for accurate midrange.
• Compatible with factory amps: The PRX410 is voiced to work well with stock amplification while still responding to an upgrade amp for more headroom.

Who It's For

The PRX410 is aimed at vehicle owners who want a meaningful step up from factory speakers without modifying speaker locations or running new wiring. It is a sensible choice for someone keeping the factory head unit and amp but wanting better clarity, imaging and durability from a direct-fit speaker pair.

Those looking for extreme SPL, very deep bass or a custom component system with separate crossovers and midrange drivers should look elsewhere. The PRX410 is not a substitute for a full component setup if precise crossover tailoring or maximum low-frequency output are the priority.

Pros & Cons

Pros

• Improved imaging from the pivoting tweeter system for a more coherent soundstage.
• Durable polyurethane surrounds that resist heat and humidity common inside vehicles.
• PEI dome tweeters deliver clean, detailed highs without sounding harsh at listening levels.
• Stealthy M-Cone finish blends with factory interiors while remaining rigid for accurate midrange.

Cons

• Not intended for extreme bass output; a separate woofer or subwoofer is needed for deep low end.
• Limited customization compared with separate component speaker systems and crossovers.

Specifications

Model	PRX410 Power Reference 4x10
Configuration	2-way coaxial
Tweeter	1 in PEI dome, swivel pivot system
Surround	Polyurethane surround
Cone design	Black-on-black M-Cone
Application	Direct-fit vehicle speaker locations; pairs

Our Verdict

The Memphis PRX410 offers a practical, well-rounded upgrade for most drivers who want clearer highs, improved imaging and durable construction without changing factory speaker locations. It represents good value when paired with factory amplification or a modest aftermarket amp, though buyers seeking heavy bass or full component flexibility will want to add a subwoofer or choose a separate component set.

Frequently Asked Questions

Can these speakers work with a factory amplifier?
Yes. The PRX410 is voiced to perform well with factory amplification and also scales up with a Power Reference amplifier for more headroom.

Do the tweeters swivel to aim sound?
Yes. The multi-direction pivot tweeter system allows you to direct high-frequency output for better imaging toward the listener.

Are these speakers weather resistant for car use?
The polyurethane surround and durable cone materials are chosen for automotive environments, offering resistance to heat and humidity common in vehicles.