Soundstream RS.52 – Reference Series 5.25" 2-Way Slim Coaxial Car Speakers, 300W Max, OEM Fit with Dome Tweeter & Polypropylene Cone
Soundstream RS.52 – Reference Series 5.25" 2-Way Slim Coaxial Car Speakers, 300W Max, OEM Fit with Dome Tweeter & Polypropylene Cone is backordered and will ship as soon as it is back in stock.
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The Soundstream RS.52 Reference Series 5.25" 2-way coaxial car speakers are built for seamless OEM speaker replacement in compact cars, sedans, and trucks. Featuring a polypropylene woofer cone and a 1” dome tweeter, these speakers deliver clean mids and crisp highs, all within a slim-mount 1.75" profile. With 300W peak power handling, 4-ohm impedance, and included protective grilles, they’re perfect for drop-in installs in doors, dashes, or rear decks, giving your factory system a serious sound upgrade.
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The Soundstream RS.52 5.25" Coaxial Speakers bring rich, full-range performance in a space-efficient design for OEM replacement and tight-fit upgrades. As part of the Reference Series, these speakers are purpose-built for drivers looking to improve audio clarity without cutting panels or upgrading to components.
Whether you're dropping them into dash locations, compact door panels, or rear deck speaker cutouts, the RS.52 delivers precise mids, clean highs, and dependable build quality for daily driving and beyond.
Size & Configuration |
5.25 Inch (130mm) |
RMS / Max Power (Watts) |
50W / 100W |
System Impedance |
4-Ohm |
- [2-WAY COAXIAL SETUP – FULL-RANGE AUDIO FROM A COMPACT PAIR] Combining a 5.25” polypropylene woofer with a 1” dome tweeter, the RS.52s deliver natural mids and clean highs for balanced in-car sound. The integrated 2-way setup means no extra crossovers required—just wire and go.
- [300W MAX / 150W RMS – EFFICIENT POWER HANDLING] Designed for factory radios or small aftermarket amps, this pair offers 150W RMS combined and 300W peak, making it a solid upgrade over tired stock speakers, without needing a full system overhaul.
- [SLIM-MOUNT PROFILE – PERFECT FOR TIGHT OEM LOCATIONS] With a mounting depth of just 1.75”, the RS.52 is ideal for dash panels, tight doors, or shallow rear speaker bays in compact vehicles—no spacers, no modifications—just a clean, direct fit.
- [4 OHM IMPEDANCE – UNIVERSAL AUDIO SYSTEM COMPATIBILITY] Standard 4-ohm load makes it a plug-and-play solution for most factory head units and aftermarket receivers—no wiring headaches or complex tuning needed.
- [GRILLES INCLUDED – FINISHED LOOK + SPEAKER PROTECTION] Includes matched grilles for installs with exposed speaker cones. Great for rear-deck or custom builds where looks and protection matter.
Ideal For:
- OEM speaker replacement in compact cars and sedans
- Dash, door, or rear-deck installs in tight or shallow enclosures
- Drivers wanting a budget-friendly upgrade with cleaner mids & highs
- Plug-and-play users who want to improve stock audio systems
- Entry-level audio upgrades for daily drivers and commuters
Whether replacing blown factory speakers or starting your first audio upgrade, the Soundstream RS.52 5.25" Reference Series Speakers offer real improvement in clarity, power handling, and fitment—all in a plug-and-play coaxial pair designed to last.