Garage
Shop

1983 Oldsmobile Ninety Eight Regency

Shop all 1983 Oldsmobile Ninety Eight Regency Car Audio, Speakers, & Electronics

Loading...
Filters
filter-icon Filters & Sort

Metra 99-4544 Dash Kit

Install a new Single-DIN car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac (Black)

99-4544 big
Go to item page Right Arrow Icon of Right Arrow

Install a new Single-DIN car stereo in select 1958-2023 vehicles from Chevrolet, GMC, Pontiac (Black)

• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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

empty

found car based on your search
This product fits your 1983 Ninety Eight Regency
19
Was $33.99 Details
$29.99

In stock

• Single-DIN Dash Kit
• Painted scratch-resistant black
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

Metra 40-GM20 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1958-2024 vehicles from Chevrolet, GMC, Pontiac

40-GM20 big
Go to item page Right Arrow Icon of Right Arrow

Connect your factory antenna to a new aftermarket radio for select 1958-2024 vehicles from Chevrolet, GMC, Pontiac

• Factory Radio with Mini "Barbed" Connector to Aftermarket Antenna Adapter
• select 1958-2024 vehicles from Chevrolet, GMC, Pontiac Vehicles

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

empty

found car based on your search
This product fits your 1983 Ninety Eight Regency
Was $19.99 Details
$6.99

In stock

Only 2 Left!

• Factory Radio with Mini "Barbed" Connector to Aftermarket Antenna Adapter
• select 1958-2024 vehicles from Chevrolet, GMC, Pontiac Vehicles

Limited time!

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

CSC654 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

• 300 watts Peak Each, 100 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.
install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
114
Was $99.99 Details
Save $23.03
$76.96 /pair

In stock

Rockford Fosgate Prime R165X3

180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

R165X3 big
Go to item page Right Arrow Icon of Right Arrow

180W Peak (90W RMS) 6.5" Prime Series 3 Way 4-ohm Coaxial Car Speakers

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Piezo pole-mounted Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 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

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
145
$79.99 /pair

In stock

Like New from: $59.99
Limited time!

Alpine S2-S65

480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial 4-ohm Speakers

S2-S65 big
Go to item page Right Arrow Icon of Right Arrow

480W Peak (160W RMS) 6.5" S-Series 2-way Coaxial 4-ohm Speakers

• 240 watts Peak Each, 80 watts RMS Each
• Hi-Res Audio-certified
• 1" Cloth Dome tweeters
• Polypropylene, Glass Fiber and Mica cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

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

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
5
Was $180.00 Details
Save $60.05
$119.95 /pair

In stock

Limited time!

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

CSC693 big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
34
Was $149.99 Details
Save $39.03
$110.96 /pair

In stock

Lowest price in 30 days

Metra 82-6901

5.25” or 6.5” Speaker Mounting Adapters for select 1955-2025 vehicles from Chevrolet, Ford, Dodge

82-6901 big
Go to item page Right Arrow Icon of Right Arrow

5.25” or 6.5” Speaker Mounting Adapters for select 1955-2025 vehicles from Chevrolet, Ford, Dodge

• Speaker adapter for select 1955-2025 vehicles from Chevrolet, Ford, Dodge
• For the installation of 5.25” or 6.5” speakers
• One pair of adapters included in each package

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

empty

additional information required
Add more info to confirm vehicle fitment
38
Was $19.99 Details
$14.99

In stock

• Speaker adapter for select 1955-2025 vehicles from Chevrolet, Ford, Dodge
• For the installation of 5.25” or 6.5” speakers
• One pair of adapters included in each package

NVX ESP65

360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

ESP65 big
Go to item page Right Arrow Icon of Right Arrow

360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Save 10% on NVX at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $4.50 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
10
Was $53.99 Details
$44.99 /pair

In stock

JBL Stadium 62CF

660W Peak (220W RMS) 6.5" Stadium Series 2-way Component 3-ohm Speakers

Stadium 62CF big
Go to item page Right Arrow Icon of Right Arrow

660W Peak (220W RMS) 6.5" Stadium Series 2-way Component 3-ohm Speakers

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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

VIP Product Get $41.00 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
1
Was $439.95 Details
$409.95 /set

In stock

Like New from: $327.96

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Aluminum Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

XAV-AX8500 big
Go to item page Right Arrow Icon of Right Arrow

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" TFT Active Matrix Display
• Apple CarPlay (wireless) and Android Auto (wired and wireless) compatible
• 3 sets of 5 volts preamp outputs
• 14-Band Graphic EQ and 8-Band Parametric EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro compatible
• Flexible installation in both single and double-DIN dashboards

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

VIP Product Get $79.80 in rewards to spend later

install icon

$29.99 savings on install accessories you need

found car based on your search
This product fits your 1983 Ninety Eight Regency
1
Was $899.99 Details
$798.00

In stock

Only 2 Left!

Limited time!

Kenwood KFC-415C

320W Peak (80W RMS) 4x10" Performance Series 2 Way Coaxial 4-ohm Speakers

KFC-415C big
Go to item page Right Arrow Icon of Right Arrow

320W Peak (80W RMS) 4x10" Performance Series 2 Way Coaxial 4-ohm Speakers

• 160 watts Peak Each, 40 watts RMS Each
• 2.3" Polymide Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
25
Was $180.00 Details
Save $81.00
$99.00 /pair

In stock

• 160 watts Peak Each, 40 watts RMS Each
• 2.3" Polymide Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 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.
install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
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

Limited time!

Alpine S2-S69

520W Peak (170W RMS) 6x9" S-Series 2-way Coaxial 4-ohm Speakers

S2-S69 big
Go to item page Right Arrow Icon of Right Arrow

520W Peak (170W RMS) 6x9" S-Series 2-way Coaxial 4-ohm Speakers

• 260 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene, Glass Fiber and Mica 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 $13.60 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
3
Was $210.00 Details
Save $74.05
$135.95 /pair

In stock

Limited time!

Kicker KSS5 (51KSS504)

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

51KSS504 big
Go to item page Right Arrow Icon of Right Arrow

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 ohm
• Sensitivity: 88 dB

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

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
1
Was $279.99 Details
Save $80.03
$199.96 /set

In stock

Only 3 Left!

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

Planet Audio P70CPA-CF

7" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto

P70CPA-CF big
Go to item page Right Arrow Icon of Right Arrow

7" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto

• Single DIN In-Dash Bluetooth Digital Media Receiver
• 7" Capacitive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• Built-in preset EQ

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

$29.99 savings on install accessories you need

found car based on your search
This product fits your 1983 Ninety Eight Regency
$319.99

In stock

Only 2 Left!

• Single DIN In-Dash Bluetooth Digital Media Receiver
• 7" Capacitive Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• Built-in preset EQ

NVX ESP69

480W Peak (160W RMS) 6x9" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

ESP69 big
Go to item page Right Arrow Icon of Right Arrow

480W Peak (160W RMS) 6x9" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

• 240 watts Peak Each, 80 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Save 10% on NVX at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $5.00 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
3
Was $59.99 Details
$49.99 /pair

In stock

• 240 watts Peak Each, 80 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 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

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
16
Was $128.00 Details
Save $51.00
$77.00 /pair

In stock

Only 2 Left!

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

UTE-73BT big
Go to item page Right Arrow Icon of Right Arrow

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

Save 10% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

$29.99 savings on install accessories you need

found car based on your search
This product fits your 1983 Ninety Eight Regency
34
Was $180.00 Details
$149.95

In stock

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

Limited time!

Kicker KSC69 (51KSC6904)

600W Peak (300W RMS) 6x9" KS Series 2 Way Coaxial 4-ohm Shallow Mount Speakers

51KSC6904 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (300W RMS) 6x9" KS Series 2 Way Coaxial 4-ohm Shallow Mount Speakers

• 300 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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

VIP Product Get $13.60 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
Was $179.99 Details
Save $44.03
$135.96 /pair

In stock

Hertz DSK 130.3

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

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

VIP Star Icon

VIP Product Get $20.00 in rewards to spend later

install icon

BONUS $$$ savings on install gear!

additional information required
Add more info to confirm vehicle fitment
Was $230.00 Details
$199.99 /set

• 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

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 1983 Ninety Eight Regency

    Q: Can I upgrade the factory stereo system in my 1983 Oldsmobile Ninety Eight Regency?

    A: Yes you can improve your sound in your Ninety Eight Regency by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 1983 Ninety Eight Regency if there is a dash kit and harness solution available.

    Save up to 10 different vehicles in your garage

    1983 Oldsmobile Ninety Eight Regency

    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