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Dash Replacement Speaker for 1940-52 Pontiac

Dash Replacement Speaker for 1940-52 Pontiac-RetroSound
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This RetroSound® Triax dual voice coil dash speaker gives you a stereo mix from your 1940-52 Pontiac 's single dash speaker location. It uses a Neodymium magnet structure for high power handling in a slim-mount design. A Santoprene® surround delivers the most natural sound possible with no distortion. Dual mylar tweeters produce crisp, clear highs.

  • 6x9 inch stereo dash replacement speaker
  • Stereo mix from your single speaker location
  • Neodymium magnet structure for ultra-thin design
  • Santoprene® surround for smooth, natural sound
  • Dual mylar tweeters for crisp, clear highs
  • Pulp composite cone - more musical than poly cones
  • Dip-cut magnet for extended pole piece excursion
  • 200 watts power handling
  • Mounting depth is just 2.235-inches (59mm)
  • Wiring kit included for use with OE factory radios rated at 8 to 10 ohms
  • Includes our RS-UB1KT Universal Speaker Bracket for difficult installations

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

MODEL R-48N R-410N R-57N R-507N R-65N R-69N
Nominal Diameter (inch) 4x8 4x10 5x7 5x7 6.5 6x9
Description 3-Way 3-Way 3-Way 3-Way 2-Way 3-Way
Nominal Impedance 4+4ohm 4+4ohm 4+4ohm 4+4ohm 4+4ohm 4+4ohm
Frequency Response (SPL@1w/1m) 65Hz-21kHz 43Hz-21kHz 65Hz-21kHz 65Hz-21kHz 52Hz-21kHz 40Hz-21kHz
Sensitivity 87dB 87dB 87dB 87dB 87dB 90dB
Power Handling (watts RMS/peak) 60/120 90/160 60/100 40/80 50/100 100/200
Speaker Grill NO NO NO NO NO NO
Mounting Depth (inch) 2 2.3 1.9 2.2 2.36 2.23
Mounting Depth (mm) 52.5 59 50 56 60 59

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