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Rockford Fosgate Power T1 T1650

300W Peak (150W RMS) 6.5" Power Series 2 Way Coaxial 4-ohm Speakers

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300W Peak (150W RMS) 6.5" Power Series 2 Way Coaxial 4-ohm Speakers

• 150 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Dome tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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Fits multiple locations in your Apollo
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$219.99 /pair

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Infinity KAPPA 693C (INFSPKKA693CFAM)

870W Peak (290W RMS) 6x9” Kappa Series 2 Way Component 4-ohm Speaker System

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870W Peak (290W RMS) 6x9” Kappa Series 2 Way Component 4-ohm Speaker System

• 435 watts Peak Each, 145 watts RMS Each
• 3/4" Textile Edge Driven Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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List price $549.95
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-27% $399.95 /set

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Alpine BRV-S65 (Like New (Open Box))

300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

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300W Peak (100W RMS) 6.5" BassRev Series 4-ohm 2-Way Coaxial Speaker Set

• 150 watts Peak Each, 50 watts RMS Each
• 1" Polyester cloth Dome Tweeters
• Polypropylene-Mica cone material
• BassRev tuning via Alpine OPTIM8
• Impedance: 4 ohm
• Sensitivity: 84 dB

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List price $360.00
-29% $254.96 /pair

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• 150 watts Peak Each, 50 watts RMS Each
• 1" Polyester cloth Dome Tweeters
• Polypropylene-Mica cone material
• BassRev tuning via Alpine OPTIM8
• Impedance: 4 ohm
• Sensitivity: 84 dB

Massive Audio GT6KP

600W Peak (150W RMS) 6.5" GT Series 2 Way Component Pro Audio 4-ohm Speakers

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600W Peak (150W RMS) 6.5" GT Series 2 Way Component Pro Audio 4-ohm Speakers

• 300 watts Peak Each, 75 watts RMS Each
• 1" Aluminum Bullet tweeters
• Treated Paper cone material
• Impedance: 4 ohm
• Sensitivity: 98 dB

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List price $179.99
-17% $149.99 /set

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Kenwood eXcelon KFC-XP184C

560W Peak (160W RMS) 6.5" eXcelon Series 2-Way 4-ohm Component Car Speakers

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560W Peak (160W RMS) 6.5" eXcelon Series 2-Way 4-ohm Component Car Speakers

• 280 watts Peak Each, 80 watts RMS Each
• 1" Silk Soft Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86.3 dB

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List price $290.00
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-38% $179.00 /set

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Infinity Kappa 693M (INFSPKKA693MAM) with Sound Damping

720W Peak (240W RMS) Kappa Series 6x9” 3-Way Speakers + NVX SDSK2 Sound Damping

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720W Peak (240W RMS) Kappa Series 6x9” 3-Way Speakers + NVX SDSK2 Sound Damping

• 360 watts Peak Each, 120 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

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54
List price $368.69
-31% $254.94

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• 360 watts Peak Each, 120 watts RMS Each
• Silk Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 94 dB

Deaf Bonce Black Hydra Delta 6913X (Open Box, Great)

280W Peak (140W RMS) 6x9" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

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280W Peak (140W RMS) 6x9" Black Hydra Series 2 Way Coaxial 4-ohm Speakers

• 140 watts Peak Each, 70 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89.9 dB

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  • Rear Deck Corner
List price $69.90
-30% $48.93 /pair

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• 140 watts Peak Each, 70 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 89.9 dB

Deaf Bonce Avatar MBR-61LE (Open Box, Great)

280W Peak (140W RMS) 6.5" Buran Series Midrange 4-ohm Car Speakers

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280W Peak (140W RMS) 6.5" Buran Series Midrange 4-ohm Car Speakers

• 140 watts Peak Each, 70 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.8 dB

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List price $34.90
-30% $24.43 /pair

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• 140 watts Peak Each, 70 watts RMS Each
• Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93.8 dB

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Alpine HDZ-653S

600W Peak (200W RMS) 6.5” Status Series Hi-Res 3-Way Component 4-ohm Shallow Speaker System

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600W Peak (200W RMS) 6.5” Status Series Hi-Res 3-Way Component 4-ohm Shallow Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• Hi-Res Audio Certified
• 1" Carbon Composite Cone Tweeters
• Slim-fit shallow tweeter construction
• Carbon Composite cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $1440.00
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-33% $959.95 /set

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Alpine R2-S69C

600W Peak (200W RMS) 6x9" R-Series 2-way 4-ohm Component Speaker System

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600W Peak (200W RMS) 6x9" R-Series 2-way 4-ohm Component Speaker System

• 300 watts Peak Each, 100 watts RMS Each
• 1" Magnesium Hard Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $540.00
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-33% $359.95 /set

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Cerwin-Vega V652

720W Peak (240W RMS) 6.5" Vega Series 2025 Edition 2-Way Coaxial 2-ohm Speakers

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720W Peak (240W RMS) 6.5" Vega Series 2025 Edition 2-Way Coaxial 2-ohm Speakers

• 360 watts Peak Each, 120 watts RMS Each
• 3/4" Silk Balanced Dome Tweeters
• Carbon Fiber Polypropylene cone material
• Impedance: 2 ohm
• Sensitivity: 88 dB

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$149.99 /pair

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JL Audio C1-690x

200W RMS 6x9" C1 Series 2 Way Coaxial 4-ohm Car Speakers

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200W RMS 6x9" C1 Series 2 Way Coaxial 4-ohm Car Speakers

• 100 watts RMS Each
• 1" Silk-Suspended Aluminum Edge Driven Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 94 dB

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  • Rear Deck Corner
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$179.99 /pair

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Alpine SXE-1751S

440W Peak (80W RMS) 6.5" SXE-Series 2-way 4-ohm Component Speakers with Mylar-Titanium Tweeters

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440W Peak (80W RMS) 6.5" SXE-Series 2-way 4-ohm Component Speakers with Mylar-Titanium Tweeters

• 220 watts Peak Each, 40 watts RMS Each
• Mylar/Titanium Hybrid Balanced Dome tweeters
• Pulp cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $77.99
-17% $64.99 /set

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Alpine S2-S69

520W Peak (170W RMS) 6x9" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

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520W Peak (170W RMS) 6x9" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers

• 260 watts Peak Each, 85 watts RMS Each
• Hi-Res Audio Certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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List price $200.00
-15% $169.95 /pair

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DS18 DXQ6C3

600W Peak (300W RMS) 6.5" DXQ Series 3-Way Component 4-ohm Speaker System

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600W Peak (300W RMS) 6.5" DXQ Series 3-Way Component 4-ohm Speaker System

• 300 watts Peak Each, 150 watts RMS Each
• 2" Silk Dome Tweeters
• Composite Foam cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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$599.95 /set

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Pioneer TS-A653CH

740W Peak (170W RMS) 6.5" A-Series 2 Way Component 4-ohm Speakers

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740W Peak (170W RMS) 6.5" A-Series 2 Way Component 4-ohm Speakers

• 370 watts Peak Each, 85 watts RMS Each
• 3/4" PEI (Polyetherimide) Hard Dome tweeters
• Aramid fiber reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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List price $180.00
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Hifonics ZS653

600W Peak (100W RMS) 6.5" Zeus Series 3-way 4-ohm Coaxial Car Speakers

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600W Peak (100W RMS) 6.5" Zeus Series 3-way 4-ohm Coaxial Car Speakers

• 300 watts Peak Each, 50 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters on Kapton former
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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$34.99 /pair

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Hifonics ZS65CXS

600W Peak (100W RMS) 6.5" Zeus Series 2-way 4-ohm Coaxial Car Speakers

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600W Peak (100W RMS) 6.5" Zeus Series 2-way 4-ohm Coaxial Car Speakers

• 300 watts Peak Each, 50 watts RMS Each
• 1" Neo-Mylar Soft Dome tweeters on Kapton former
• Alpha-Cellulose cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $34.99
-6% $32.99 /pair

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JBL STAGE1 962M

1120W Peak (140W RMS) 6x9" Stage1 Series 3 Way Coaxial 4-ohm Speakers

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1120W Peak (140W RMS) 6x9" Stage1 Series 3 Way Coaxial 4-ohm Speakers

• 70 watts Peak Each, 35 watts RMS Each
• Polypropylene Plus One cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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List price $99.95
-20% $79.95 /pair

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Orion HCCA-654NHP

1800W Peak (450W RMS) 6.5" HCCA Series Pro Audio Midrange 4-ohm Speaker

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1800W Peak (450W RMS) 6.5" HCCA Series Pro Audio Midrange 4-ohm Speaker

• 1800 watts Peak Each, 450 watts RMS Each
• Non-Pressed Paper cone material
• Integrated Aluminum phase plug
• Impedance: 4 ohm
• Sensitivity: 99.8 dB

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List price $335.99
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    FAQ for Speakers in 1973 Apollo

    Q: Can I upgrade or change the Speakers in 1973 Buick Apollo?

    A: Yes this page includes all the best Speakers that work in your Apollo.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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