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Standard Series Dash Replacement Speaker for 1959-66 Cadillac Calais with Mono Factory Radio

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This RetroSound® Triax™ dual voice coil dash speaker gives you a stereo mix from your 1959-66 Cadillac Calais's single dash speaker location. A treated foam surround delivers the most natural sound possible with no distortion and remarkable durability. Dual mylar tweeters produce crisp, clear highs.
- 4x10 inch stereo dash replacement speaker
- Stereo mix from your single speaker location
- Ceramic magnet structure for high power handling
- Treated foam surround for smooth, natural sound
- Dual mylar tweeters for crisp, clear highs
- Poly cones
- Dip-cut magnet for extended pole piece excursion
- 30 watts power handling
- Mounting depth is just 2.75-inches (70mm)
- Wiring kit included for use with OE factory radios rated at 8 to 10 ohms

For more information, see the user's manual, or browse our support page.
MODEL | D-52 | D-62 | D-572 | D-412 |
Nominal Diameter (inch) | 5.25 | 6.5 | 6.5 | 5 x 7 |
Description | 2-Way | 2-Way | 2-Way | 2-Way |
Nominal Impedance | 4+4ohm | 4+4ohm | 4+4ohm | 4+4ohm |
Frequency Response | 60Hz-21kHz | 50Hz-21kHz | 50Hz-21kHz | 48Hz-21kHz |
Sensitivity (SPL@1w/1m) | 87dB | 87dB | 87dB | 87dB |
Power Handling (watts RMS/peak) | 25/50 | 40/80 | 40/80 | 25/50 |
Speaker Grill | NO | NO | NO | NO |
Mounting Depth (inch) | 2.24 | 2.5 | 2.5 | 2.75 |
Mounting Depth (mm) | 57 | 63 | 64 | 70 |