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Limited time!

Infinity REF507CF (INFSPKRF507CFUS)

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System

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390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

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found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
Was $249.95 Details
Save $90.00
$159.95 /set

In stock

• 195 watts Peak Each, 65 watts RMS Each
• 3/4" Textile Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

Limited time!

Hertz DSK130.3

240W Peak (120W RMS) 5.25” Dieci Series 2-way 4-ohm Component Speaker System

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240W Peak (120W RMS) 5.25” Dieci Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome-Cone tweeters with high-energy neodymium magnets
• Water-repellent Pressed Paper cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

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found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
Was $225.00 Details
Save $65.01
$159.99 /set

In stock

Only 3 Left!

• 120 watts Peak Each, 60 watts RMS Each
• 1" PEI (Polyetherimide) Dome-Cone tweeters with high-energy neodymium magnets
• Water-repellent Pressed Paper cone material
• Impedance: 4 ohms
• Sensitivity: 93 dB

Limited time!

Infinity Reference REF507F (INFSPKRF507FUS)

270W Peak (90W RMS) 5.25" Reference Series 2-way 3-ohm Speakers

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270W Peak (90W RMS) 5.25" Reference Series 2-way 3-ohm Speakers

• 135 watts Peak Each, 45 watts RMS Each
• Textile Edge-driven tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 92 dB

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found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
Was $139.95 Details
Save $60.00
$79.95 /pair

In stock

• 135 watts Peak Each, 45 watts RMS Each
• Textile Edge-driven tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 92 dB

Soundstream (PPI) MAS.524

200W Peak (150W) RMS 5.25" MAS Series 4-Ohm 2-Way Coaxial Motorcycle Speakers

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200W Peak (150W) RMS 5.25" MAS Series 4-Ohm 2-Way Coaxial Motorcycle Speakers

• 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 4 ohms
• Sensitivity: 92 dB

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found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
1
Was $349.99 Details
$269.99 /pair

In stock

Soundstream (PPI) MAS.522

200W Peak (150W) RMS 5.25" MAS Series 2-Ohm 2-Way Coaxial Motorcycle Speakers

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200W Peak (150W) RMS 5.25" MAS Series 2-Ohm 2-Way Coaxial Motorcycle Speakers

• 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 2 ohms
• Sensitivity: 92 dB

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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
1
Was $349.99 Details
$269.99 /pair

In stock

Only 3 Left!

• 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Polypropylene Cone
• Impedance: 2 ohms
• Sensitivity: 92 dB

Rockford Fosgate Punch P152-S

200W Peak (100W RMS) 5.52" Punch Series 2-way 4-ohm Component Speaker System

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200W Peak (100W RMS) 5.52" Punch Series 2-way 4-ohm Component Speaker System

• 100 watts Peak Each, 50 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohms
• Sensitivity: 87 dB

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found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
13
$149.99 /set

In stock

JBL Stage3 427F (STAGE3427FAM)

300W Peak (60W RMS) 4" Stage3 Series 2-way 3-ohm Coaxial Car Speakers

Save 10% with Code: Holiday10View Terms
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300W Peak (60W RMS) 4" Stage3 Series 2-way 3-ohm Coaxial Car Speakers

• 150 watts Peak Each, 30 watts RMS Each
• Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 90 dB

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empty

found car based on your search
Fits multiple locations in your 1973 850
  • Dash Corner
  • Front Door
3
Was $89.95 Details
$69.95 /pair

In stock

• 150 watts Peak Each, 30 watts RMS Each
• Edge-driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 90 dB

Infinity Reference 5032cfx (REF-5032CFXAM)

270W Peak (90W RMS) 5.25" Reference 2-way 3-ohm Coaxial Car Speakers

Save 10% with Code: Holiday10View Terms
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270W Peak (90W RMS) 5.25" Reference 2-way 3-ohm Coaxial Car Speakers

• 135 watts Peak Each, 45 watts RMS Each
• Textile Edge-driven Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 92 dB

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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
Was $130.00 Details
$79.99 /pair

In stock

Limited time!

Kicker KSS5 (51KSS504)

400W Peak (200W RMS) 5.25" KS Series 2-way 4-ohm Component Speaker System (KSS504)

Save 10% with Code: Holiday10View Terms
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400W Peak (200W RMS) 5.25" KS Series 2-way 4-ohm Component Speaker System (KSS504)

• 200 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

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found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
Was $279.99 Details
Save $80.03
$199.96 /set

In stock.

• 200 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

Limited time!

Kicker CSC5 (46CSC54)

450W Peak (150W RMS) 5.25” CS Series Coaxial Car Speakers (CSC54)

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450W Peak (150W RMS) 5.25” CS Series Coaxial Car Speakers (CSC54)

• 225 watts Peak Each, 75 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters with neodymium magnets
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
2
Was $99.99 Details
Save $28.03
$71.96 /pair

In stock

MTX Audio THUNDER51

360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System

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360W Peak (180W RMS) 5.25" Thunder Series 2-way 4-ohm Component Speakers System

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
1
Was $239.95 Details
$199.95 /set

In stock

Only 1 Left!

• 180 watts Peak Each, 90 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

MB QUART PS1-213

240W Peak (120W RMS) 5.25" Premium Series 2-way 4-ohm Component Speaker System

Save 10% with Code: Holiday10View Terms
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240W Peak (120W RMS) 5.25" Premium Series 2-way 4-ohm Component Speaker System

• 120 watts Peak Each, 60 watts RMS Each
• 1" Magnesium Dome tweeters
• Lightweight Aerated Pop Paper with Mica Blend cone material
• Impedance: 4 ohms
• Sensitivity: 86.5 dB

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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
Was $209.99 Details
$199.99 /set

In stock

• 120 watts Peak Each, 60 watts RMS Each
• 1" Magnesium Dome tweeters
• Lightweight Aerated Pop Paper with Mica Blend cone material
• Impedance: 4 ohms
• Sensitivity: 86.5 dB

JVC CS-DR521

520W Peak (80W RMS) 5.25'' DRVN Series 2-way 4-ohm Coaxial Car Speakers

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520W Peak (80W RMS) 5.25'' DRVN Series 2-way 4-ohm Coaxial Car Speakers

• 260 watts Peak Each, 40 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with small cover
• Robust and lightweight Carbon Mica cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
Was $99.00 Details
$79.00 /pair

In stock

• 260 watts Peak Each, 40 watts RMS Each
• 1" Polyetherimide Balanced Dome tweeters with small cover
• Robust and lightweight Carbon Mica cone material
• Impedance: 4 ohms
• Sensitivity: 88 dB

Limited time!

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

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460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Hard Dome tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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found car based on your search
Fits multiple locations in your 1973 850
  • Dash Corner
  • Front Door
2
Was $110.00 Details
Save $42.51
$67.49 /pair

In stock

• 230 watts Peak Each, 50 watts RMS Each
• 1" PEI (Polyetherimide) Hard Dome tweeters
• Carbon and Mica Reinforced Injection Molded Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

Boss CH5530

450W Peak 5.25” Chaos Exxtreme Series 3-way 4-ohm Coaxial Car Speakers

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450W Peak 5.25” Chaos Exxtreme Series 3-way 4-ohm Coaxial Car Speakers

• 225 watts Peak Each
• 1/2" Polyimide Dome tweeters
• Poly-injection cone material
• Impedance: 4 ohms
• Sensitivity: 90 dB

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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
38
Was $39.99 Details
$26.99 /pair

In stock

Rockford Fosgate PRIME R152-S

160W Peak (80W RMS) 5.25" Prime Series 2-way 4-ohm Component Speaker System

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160W Peak (80W RMS) 5.25" Prime Series 2-way 4-ohm Component Speaker System

• 80 watts Peak Each, 40 watts RMS Each
• 1" Mylar Balanced Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB

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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
25
$74.99 /set

In stock

• 80 watts Peak Each, 40 watts RMS Each
• 1" Mylar Balanced Dome tweeters
• Mica Injected Polypropylene - MIPP cone material
• Impedance: 4 ohms
• Sensitivity: 85 dB

JBL GT7-5C

270W Peak (90W RMS) 5.25" GT7-Series 2-way 4-ohm Component Speaker System

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270W Peak (90W RMS) 5.25" GT7-Series 2-way 4-ohm Component Speaker System

• 135 watts Peak Each, 45 watts RMS Each
• 1-3/16" Tweeters
• Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 92 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
3
Was $149.95 Details
$119.95 /set

In stock

JBL Stage3 527F (STAGE3527FAM)

400W Peak (80W RMS) 5.25" Stage3 Series 2-way 3-ohm Coaxial Car Speakers

Save 10% with Code: Holiday10View Terms
Stage3 527F big
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400W Peak (80W RMS) 5.25" Stage3 Series 2-way 3-ohm Coaxial Car Speakers

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Promo Savings Icon Save 10% with Code: Holiday10View Terms

empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
1
Was $89.95 Details
$64.95 /pair

In stock

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material
• Impedance: 3 ohms
• Sensitivity: 91 dB

Limited time!

Cerwin-Vega XED525C

500W Peak (60W RMS) 5.25” XED Series 2-way 4-ohm Component Speaker System

Save 10% with Code: Holiday10View Terms
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500W Peak (60W RMS) 5.25” XED Series 2-way 4-ohm Component Speaker System

• 250 watts Peak Each, 30 watts RMS Each
• 1-3/4" Metallic Balanced Dome tweeters
• Curvilinear Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 94 dB

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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
8
Was $46.99 Details
Save 8.51%
$42.99 /set

In stock

Rockford Fosgate Punch P152

160W Peak (80W RMS) 5.25" Punch Series 2-way 4-ohm Full Range Car Speakers

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160W Peak (80W RMS) 5.25" Punch Series 2-way 4-ohm Full Range Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 87 dB

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empty

found car based on your search
Fits the following location in your 1973 850
  • Rear Deck Corner
26
$99.99 /pair

In stock

• 80 watts Peak Each, 40 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohms
• Sensitivity: 87 dB

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    FAQ for Speakers in 1973 850

    Q: Can I upgrade or change the Speakers in 1973 Fiat 850?

    A: Yes this page includes all the best Speakers that work in your 850.

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