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Memphis Audio

Memphis Audio PRX575x7" 2-Way W/Swivel Tweeter*

4.618 reviewsSee all reviews

The PRX57 delivers clean, loud, and crisp sound that notably improves on factory speakers at a budget-friendly price, though it lacks deep low‑end.

Buyer confidence

82%

Highlights

  • PEI dome tweeter
  • Multi-direction pivot tweeter system for improved imaging
  • Integrated 6dB crossover for tweeter
  • Graphite reinforced polypropylene cone

Key specs

Full specs
Size (in)
5×7
RMS/Peak (w)
40/80
Sensitivity (dB)
88
Mounting Depth (in)
2.125
Magnet Size (oz)
10
Warranty (yrs)
1 Y
GRILL
N

Key specs

Full specs
Size (in)
5×7
RMS/Peak (w)
40/80
Sensitivity (dB)
88
Mounting Depth (in)
2.125

Highlights

Overview
  • PEI dome tweeter
  • Multi-direction pivot tweeter system for improved imaging
  • Integrated 6dB crossover for tweeter

Review highlights

Based on customer reviews

Memphis Audio PRX57: Clear, affordable upgrade with limited bass

The PRX57 delivers clean, loud, and crisp sound that notably improves on factory speakers at a budget-friendly price, though it lacks deep low‑end.

18 reviews4.6/5 averageUpdated Mar 15, 2026

What buyers praise

  • Clean, clear sound with crisp treble
  • Noticeably louder than factory speakers

What to watch for

  • Limited low‑bass response compared with more powerful aftermarket woofers
Overview
Engineered to produce amazing sound and sized to fit most factory locations, Power Reference coaxial speakers have been our flagship for decades. Excellent sound quality and easy integration make Power Reference a staple in the industry. Power Reference 5×7″ speakers are a perfect option for anyone looking for a quality audio upgrade to their system with warm impressive sound.
Highlights

Key features

  • PEI dome tweeter
  • Multi-direction pivot tweeter system for improved imaging
  • Integrated 6dB crossover for tweeter
  • Graphite reinforced polypropylene cone
  • Butyl rubber surround
  • 4Ω Impedance
Specs

Specifications

7
Size (in)5×7
RMS/Peak (w)40/80
Sensitivity (dB)88
Mounting Depth (in)2.125
Magnet Size (oz)10
Warranty (yrs)1 Y
GRILLN
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