Order by 2 PM PST for Next Business Day Shipping
- Now Shipping to Canada!
Cart 0

5.25-Inch Premium Ultra-thin Geo Prizm Front Door Replacement Speakers

5.25-Inch Premium Ultra-thin Geo Prizm Front Door Replacement Speakers-RetroSound
Part Number:

If you are shipping to AU, BE, BR, CH, CZ, DE, FR, GB, JP, NL, NO, NZ, RU, SE, or ZA use our Dealer Locator to find a dealer near you.


These RetroSound® 5.25-inch stereo speakers are a great way to upgrade the sound in your classic Geo Prizm. They use a Neodymium magnet structure for high power handling in a slim-mount design - mounting depth is just 1.77-inches (45mm). Santoprene® surrounds deliver the most natural sound possible with no distortion. Mylar tweeters produce crisp, clear highs.

  • 5.25-inch stereo replacement speakers
  • Neodymium magnet structure for ultra-thin design
  • Santoprene® surrounds for smooth, natural sound
  • Mylar tweeters for crisp, clear highs
  • Dip-cut back plate for extended pole piece excursion
  • 80 watts power handling
  • Mounting depth is just 1.5-inches (37.5mm)
  • Sold as pair
  • Speaker grills and wire included

For more information, see the user's manual, or browse our support page.

MODEL R-352N R-452 R-463N R-483N R-413N
Nominal Diameter (inch) 3.5 4 4x6 4x8 4x10
Description 2-Way 2-Way 2-Way 2-Way 3-Way
Nominal Impedance 4ohm 4ohm 4ohm 4ohm 4ohm
Frequency Response 100H-21kHz 65Hz-21kHz 80Hz-21kHz 65Hz-21kHz 43Hz-21kHz
Sensitivity (SPL@1w/1m) 85dB 88dB 86dB 87dB 87dB
Power Handling (watts RMS/peak) 25/50 30/60 25/50 60/120 90/160
Speaker Grill NO YES YES NO YES
Mounting Depth (inch) 1.1 1.29 1.3 1.59 1.7
Mounting Depth (mm) 28 33 35 40.5 44

MODEL R-525N R-573N R-612N R-652N R-693N
Nominal Diameter (inch) 5.25 5x7 6.5 6.5 6x9
Description 2-Way 3-Way 2-Way 2-Way 3-Way
Nominal Impedance 4ohm 4ohm 4ohm 4ohm 4ohm
Frequency Response 56Hz-21kHz 65Hz-21kHz 58Hz-21kHz 52Hz-21kHz 40Hz-21kHz
Sensitivity (SPL@1w/1m) 88dB 87dB 87dB 87dB 90dB
Power Handling (watts RMS/peak) 40/80 60/100 90/160 50/100 100/200
Speaker Grill YES YES YES YES YES
Mounting Depth (inch) 1.45 1.5 1.7 1.7 1.9
Mounting Depth (mm) 37.5 37.5 44 44 48.5