Garage
Shop

Loading...
P132 main

Rockford Fosgate P132

80W Peak (40W RMS) 3.5” Punch Series 2 Way Full Range Coaxial 4-ohm Speakers

38

$89.99

List price $89.99

P152 main

Rockford Fosgate Punch P152

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

27

$109.99

List price $109.99

Shop all 1985 Buick Grand National Car Audio, Speakers, & Electronics

Loading...
Filters
filter-icon Filters & Sort

Pioneer TS-A4103

240W Peak (70W RMS) 4x10" A-Series 2-way 4-ohm Coaxial Car Speakers

TS-A4103 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (70W RMS) 4x10" A-Series 2-way 4-ohm Coaxial Car Speakers

• 120 watts Peak Each, 35 watts RMS Each
• 1-5/8" Cone tweeters
• Injection Molded Polypropylene Composite cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Rear Deck Corner
26
Was $145.00 Details
$89.99 /pair

In stock

• 120 watts Peak Each, 35 watts RMS Each
• 1-5/8" Cone tweeters
• Injection Molded Polypropylene Composite cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Rockford Fosgate Prime R1525X2

160W Peak (80W RMS) 5.25" PRIME Series 2-way 4-ohm Coaxial Car Speakers

R1525X2 big
Go to item page Right Arrow Icon of Right Arrow

160W Peak (80W RMS) 5.25" PRIME Series 2-way 4-ohm Coaxial Car Speakers

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $8.00 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
16
$79.99 /pair

In stock

• 80 watts Peak Each, 40 watts RMS Each
• 1/2" Silk Flush-mounted Dome tweeters
• Vacuum Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Limited time!

Kenwood KFC-4675C

120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Speakers

KFC-4675C big
Go to item page Right Arrow Icon of Right Arrow

120W Peak (40W RMS) 4x6" 2 Way Coaxial 4-ohm Speakers

• 60 watts Peak Each, 20 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Adapter/Wire Harness available and sold separately

found car based on your search
Fits the following location in your 1985 Grand National
16
Was $128.00 Details
Save $58.01
$69.99 /pair

In stock

Only 3 Left!

Hertz DSK 130.3

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

DSK 130.3 big
Go to item page Right Arrow Icon of Right Arrow

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 ohm
• Sensitivity: 93 dB

FREE Speaker Baffles at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $20.00 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
Was $230.00 Details
$199.99 /set

In stock

Only 1 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 ohm
• Sensitivity: 93 dB

Limited time!

Kicker CSC46 (46CSC464)

300W Peak (100W RMS) 4x6” CS Series 2 Way 4-ohm Coaxial Car Speakers

CSC46 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (100W RMS) 4x6” CS Series 2 Way 4-ohm Coaxial Car Speakers

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $6.00 in rewards to spend later

install icon

Up to $9 savings on install accessories you need

found car based on your search
Fits the following location in your 1985 Grand National
13
Was $79.99 Details
Save 25.04%
$59.96 /pair

In stock

Limited time!

Kicker CSC5 (46CSC54)

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

CSC5 big
Go to item page Right Arrow Icon of Right Arrow

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 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $7.70 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
5
Was $99.99 Details
Save $23.03
$76.96 /pair

In stock

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

AudioControl PNW-525

150W Peak (100W RMS) 5.25″ PNW Series 2-way 2.6-ohm Coaxial Car Speakers

PNW-525 big
Go to item page Right Arrow Icon of Right Arrow

150W Peak (100W RMS) 5.25″ PNW Series 2-way 2.6-ohm Coaxial Car Speakers

• 75 watts Peak Each, 50 watts RMS Each
• 0.79" Rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.41 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $22.90 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
Was $299.00 Details
$229.00 /pair

In stock

Only 2 Left!

• 75 watts Peak Each, 50 watts RMS Each
• 0.79" Rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.41 dB

Rockford Fosgate P132

80W Peak (40W RMS) 3.5” Punch Series 2 Way Full Range Coaxial 4-ohm Speakers

P132 big
Go to item page Right Arrow Icon of Right Arrow

80W Peak (40W RMS) 3.5” Punch Series 2 Way Full Range Coaxial 4-ohm Speakers

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $9.00 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Dash Corner
38
$89.99 /pair

In stock

• 40 watts Peak Each, 20 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 85 dB

JBL Club 6422F (SPKCB6422FAM)

240W Peak (80W RMS) 4x6" Club Series 2 Way Coaxial 3-ohm Speakers

Club 6422F big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (80W RMS) 4x6" Club Series 2 Way Coaxial 3-ohm Speakers

• 120 watts Peak Each, 40 watts RMS Each
• Edge-driven Silk Dome tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

FREE Speaker Baffles at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Up to $13 savings on install accessories you need

found car based on your search
Fits the following location in your 1985 Grand National
2
Was $129.95 Details
$69.99 /pair

In stock

Only 2 Left!

• 120 watts Peak Each, 40 watts RMS Each
• Edge-driven Silk Dome tweeters
• UV-Resistant Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

Memphis Audio SRX462V

120W Peak (60W RMS) 4x6" Street Reference Series 2-way 4-ohm Coaxial Speakers

SRX462V big
Go to item page Right Arrow Icon of Right Arrow

120W Peak (60W RMS) 4x6" Street Reference Series 2-way 4-ohm Coaxial Speakers

• 60 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Up to $13 savings on install accessories you need

found car based on your search
Fits the following location in your 1985 Grand National
Was $79.95 Details
$69.95 /pair

Available

Ships in 10-14 days

JBL Stage3 527F (STAGE3527FAM)

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

Stage3 527F big
Go to item page Right Arrow Icon of Right Arrow

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

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
4
Was $89.95 Details
$73.99 /pair

In stock

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

Limited time!

Kicker CSC35 (46CSC354)

180W Peak (60W RMS) 3.5” CS Series 2-way 4-ohm Coaxial Speakers (CSC354)

CSC35 big
Go to item page Right Arrow Icon of Right Arrow

180W Peak (60W RMS) 3.5” CS Series 2-way 4-ohm Coaxial Speakers (CSC354)

• 90 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with EVC (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $5.10 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Dash Corner
11
Was $69.99 Details
Save 27.19%
$50.96 /pair

In stock

• 90 watts Peak Each, 30 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material with EVC (Extended Voice Coil) technology
• Impedance: 4 ohm
• Sensitivity: 88 dB

JBL Stage3 427F (STAGE3427FAM)

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

Stage3 427F big
Go to item page Right Arrow Icon of Right Arrow

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

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Rear Seat Side Panel
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 ohm
• Sensitivity: 90 dB

Kicker DSC50 (43DSC504)

400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)

DSC50 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (100W RMS) 5.25" DS Series 2-way 4-ohm Coaxial Car Speakers (DSC504)

• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $7.40 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
17
Was $79.99 Details
$73.99 /pair

In stock

• 200 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

JBL Stage3 527 (STAGE3527AM)

400W Peak (80W RMS) 5.25” Stage3 Series 2 Way Coaxial 3-ohm Speakers

Stage3 527 big
Go to item page Right Arrow Icon of Right Arrow

400W Peak (80W RMS) 5.25” Stage3 Series 2 Way Coaxial 3-ohm Speakers

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material with Plus One woofer architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

FREE Baffles, Damping, and More at Checkout! Shop deal
shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
2
Was $109.95 Details
$89.95 /pair

In stock

Only 1 Left!

• 200 watts Peak Each, 40 watts RMS Each
• Polypropylene cone material with Plus One woofer architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

Cerwin-Vega H735

500W Peak (60W RMS) 3.5" HED Series 2-way 4-ohm Coaxial Car Speakers

H735 big
Go to item page Right Arrow Icon of Right Arrow

500W Peak (60W RMS) 3.5" HED Series 2-way 4-ohm Coaxial Car Speakers

• 250 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Dash Corner
32
$54.99 /pair

In stock

• 250 watts Peak Each, 30 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Graphite-Injected Reinforced Spun cone material
• Impedance: 4 ohm
• Sensitivity: 84.5 dB

Memphis Audio PRX5

120W Peak (60W RMS) 5.25" Power Reference Series 2-way 4-ohm Coaxial Car Speakers

PRX5 big
Go to item page Right Arrow Icon of Right Arrow

120W Peak (60W RMS) 5.25" Power Reference Series 2-way 4-ohm Coaxial Car Speakers

• 60 watts Peak Each, 30 watts RMS Each
• PEI (Polyetherimide) Dome tweeters with integrated 6db crossover
• Graphite Reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Front Door
Was $129.95 Details
$89.95 /pair

In stock

• 60 watts Peak Each, 30 watts RMS Each
• PEI (Polyetherimide) Dome tweeters with integrated 6db crossover
• Graphite Reinforced Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Limited time!

Kicker KSC46 (51KSC4604)

300W Peak (150W RMS) 4x6" KS-Series 2-way 4-ohm Coaxial Car Speakers (KSC4604)

51KSC4604 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (150W RMS) 4x6" KS-Series 2-way 4-ohm Coaxial Car Speakers (KSC4604)

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $8.50 in rewards to spend later

install icon

Up to $2 savings on install accessories you need

found car based on your search
Fits the following location in your 1985 Grand National
Was $119.99 Details
Save $35.03
$84.96 /pair

In stock

• 150 watts Peak Each, 75 watts RMS Each
• 1/2" Silk Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Infinity REF-3032cfx (REF3032CFXAM)

150W Peak (50W RMS) 3.5" Reference Series 2 Way Coaxial 3-ohm Speakers

REF3032CFXAM big
Go to item page Right Arrow Icon of Right Arrow

150W Peak (50W RMS) 3.5" Reference Series 2 Way Coaxial 3-ohm Speakers

• 75 watts Peak Each, 25 watts RMS Each
• Textile Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Dash Corner
12
Was $129.95 Details
$69.99 /pair

In stock

• 75 watts Peak Each, 25 watts RMS Each
• Textile Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 91 dB

Limited time!

Kicker KSC35 (51KSC3504)

200W Peak (100W RMS) 3.5" KS-Series 2-way 4-ohm Coaxial Speakers (KSC3504)

51KSC3504 big
Go to item page Right Arrow Icon of Right Arrow

200W Peak (100W RMS) 3.5" KS-Series 2-way 4-ohm Coaxial Speakers (KSC3504)

• 100 watts Peak Each, 50 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $6.80 in rewards to spend later

empty

found car based on your search
Fits the following location in your 1985 Grand National
  • Dash Corner
4
Was $89.99 Details
Save 24.48%
$67.96 /pair

In stock

• 100 watts Peak Each, 50 watts RMS Each
• 1/2" Silk Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for your 1985 Grand National

    Q: Can I upgrade the factory stereo system in my 1985 Buick Grand National?

    A: Yes you can improve your sound in your Grand National by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 1985 Grand National if there is a dash kit and harness solution available.

    Save up to 10 different vehicles in your garage

    1985 Buick Grand National

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon