Garage
Shop

Refurbished & Used for your 1961 Eldorado close

Loading...
Filters

Your Vehicle


Exclamation Icon
Fitment data is not available for your 1961 Eldorado
Universal-fit product options below.

Update vehicle | Remove vehicle | Vehicle store

Shop the Category

filter-icon Filters & Sort
Limited time!

NVX VSP60 - Open Box, Great

600W Peak (200W RMS) 6" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

VSP60 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

• 300 watts Peak Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.51"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

$215.99 /pair
$194.39 with coupon | Price details

In stock

Only 3 Left!

Limited time!

Pioneer TS-X200 (Open Box, Great)

80W Peak (20W RMS) 4" TS Series 3-way 4-ohm Surface Mount Car Speakers

TS-X200-2 big
Go to item page Right Arrow Icon of Right Arrow

80W Peak (20W RMS) 4" TS Series 3-way 4-ohm Surface Mount Car Speakers

• 80 watts Peak Each, 20 watts RMS Each
• 3/4" Ceramic Horn tweeters
• Injection Molded Polypropylene Composite cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $145.00
-45% $79.99 /pair
$71.99 with coupon | Price details

In stock

Only 3 Left!

Limited time!

NVX NSP65 - Open Box, Great

540W Peak (180W RMS) 6.5" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

NSP65 big
Go to item page Right Arrow Icon of Right Arrow

540W Peak (180W RMS) 6.5" N-Series 2-Way Coaxial Speakers with 20mm Silk Dome Tweeters

• 270 watts Peak Each, 90 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB
• Mounting Depth: 2.40"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

3
List price $83.99
-35% $54.99 /pair
$49.49 with coupon | Price details

In stock

Limited time!

Pioneer TS-A1081F (Open Box, Great)

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

TS-A1081F big
Go to item page Right Arrow Icon of Right Arrow

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 ohm
• Sensitivity: 90 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $110.00
-27% $80.00 /pair
$72.00 with coupon | Price details

In stock

Only 1 Left!

Limited time!

Infinity REF-6432cfx (Open Box, Great)

270W Max (90W RMS) 4" x 6" Reference Series 2-Way Coaxial Car Speakers

REF6432CFX big
Go to item page Right Arrow Icon of Right Arrow

270W Max (90W RMS) 4" x 6" Reference Series 2-Way Coaxial Car Speakers

• 135 Watts Max Each, 45 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 1-7/8"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $139.95
-53% $65.99 /pair
$59.39 with coupon | Price details

In stock

Only 1 Left!

• 135 Watts Max Each, 45 Watts RMS Each
• Edge-Driven Textile Tweeter
• Plus One Polypropylene Oversized Cone
• 3 ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 1-7/8"

Limited time!

NVX VSP65KIT - Like New (Open Box)

750W Peak (250W RMS) 6.5" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

VSP65KIT big
Go to item page Right Arrow Icon of Right Arrow

750W Peak (250W RMS) 6.5" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.51"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $131.99
-28% $94.99 /set
$85.49 with coupon | Price details

In stock

Limited time!

JBL GTO629 (Open Box, Great)

360W Peak (120W RMS) 6.5" GTO Series 2 Way Full Range Coaxial 3-ohm Speakers

GTO629 big
Go to item page Right Arrow Icon of Right Arrow

360W Peak (120W RMS) 6.5" GTO Series 2 Way Full Range Coaxial 3-ohm Speakers

• 180 watts Peak Each, 60 watts RMS Each
• 1" Edge Driven Dome tweeters
• Carbon-injected cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 93 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

3
List price $180.00
-58% $75.99 /pair
$68.39 with coupon | Price details

In stock

Limited time!

Rockford Fosgate Punch Pro PPS4-10 (Sold Individually) (Like New (Open Box))

700W Peak (350W RMS) 10" Punch Pro Series Pro Audio Speaker

PPS4-10 big
Go to item page Right Arrow Icon of Right Arrow

700W Peak (350W RMS) 10" Punch Pro Series Pro Audio Speaker

• 700 watts Peak Each, 350 watts RMS Each
• Fiber-Reinforced High Strength Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $249.99
-15% $212.49
$191.24 with coupon | Price details

In stock

Only 1 Left!

Limited time!

Rockford Fosgate Prime R169X3 (Open Box, Great)

260W Peak (130W RMS) 6x9" Prime Series 3 Way Coaxial 4-ohm Speakers

R169X3 big
Go to item page Right Arrow Icon of Right Arrow

260W Peak (130W RMS) 6x9" Prime Series 3 Way Coaxial 4-ohm Speakers

• 130 watts Peak Each, 65 watts RMS Each
• 1/2" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

1
List price $99.99
-30% $69.99 /pair
$62.99 with coupon | Price details

In stock

Only 2 Left!

Limited time!

Rockford Fosgate Punch P1683 (Open Box, Great)

260W Peak (130W RMS) 6x8" Punch Series 3-way 4-ohm Coaxial Car Speakers

P1683 big
Go to item page Right Arrow Icon of Right Arrow

260W Peak (130W RMS) 6x8" Punch Series 3-way 4-ohm Coaxial Car Speakers

• 130 watts Peak Each, 65 watts RMS Each
• 3/4" tweeter and 1/2" super tweeter PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $109.99
-30% $76.99 /pair
$69.29 with coupon | Price details

In stock

Only 1 Left!

Limited time!

NVX VSP525KIT - Open Box, Great

750W Peak (250W RMS) 5.25" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

VSP525KIT big
Go to item page Right Arrow Icon of Right Arrow

750W Peak (250W RMS) 5.25" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

• 375 watts Peak Each, 125 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 2.04"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $119.99
-26% $88.57 /set
$79.71 with coupon | Price details

In stock

Only 1 Left!

Limited time!

NVX NSP4 - Open Box, Great

300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

NSP4 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (100W RMS) 4" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.88"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

3
List price $49.99
-44% $27.99 /pair
$25.19 with coupon | Price details

In stock

Only 2 Left!

Limited time!

Infinity INFSPKKA303SAM (Like New (Open Box))

3” Car Audio Midrange With Bandpass Crossover Enclosure

No picture
Go to item page Right Arrow Icon of Right Arrow

3” Car Audio Midrange With Bandpass Crossover Enclosure

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $259.95
-35% $169.96
$152.96 with coupon | Price details

In stock

Only 1 Left!

Limited time!

JBL Stage3 427F (STAGE3427FAM) (Open Box, Great)

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

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $89.95
-46% $48.97 /pair
$44.07 with coupon | Price details

In stock

Only 1 Left!

Limited time!

NVX NSP46 - Like New (Open Box)

300W Peak (100W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

NSP46 big
Go to item page Right Arrow Icon of Right Arrow

300W Peak (100W RMS) 4x6" 2-Way N-Series Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

1
List price $49.99
-20% $39.99 /pair
$35.99 with coupon | Price details

In stock

Only 1 Left!

Limited time!

NVX VSP69KIT - Like New (Open Box)

900W Peak (300W RMS) 6x9" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

VSP69KIT big
Go to item page Right Arrow Icon of Right Arrow

900W Peak (300W RMS) 6x9" V-Series 2-Way Component Speaker System with 25mm Silk Dome Tweeters

• 450 watts Peak Each, 150 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 3.14"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $144.99
-30% $101.99 /set
$91.79 with coupon | Price details

In stock

Limited time!

DS18 PRO-X8.4BM (Sold Individually) (Open Box, Great)

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker

PRO-X8.4BM big
Go to item page Right Arrow Icon of Right Arrow

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker

• 550 watts Peak Each, 275 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $70.95
-30% $49.67
$44.70 with coupon | Price details

In stock

Only 1 Left!

• 550 watts Peak Each, 275 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

Limited time!

NVX XSP652 (Open Box, Great)

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

XSP652 big
Go to item page Right Arrow Icon of Right Arrow

600W Peak (200W RMS) 6.5" X-Series 2-Way Coaxial Speakers with Carbon Fiber Cones and 25mm Silk Dome Tweeters

• 300 watts Max Each, 100 watts RMS Each
• 1" Silk Dome Tweeters
• Lightweight Carbon Fiber cone
• Impedance: 4 ohm
• Sensitivity: 92 dB
• Mounting Depth: 2.52"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

2
List price $143.99
-35% $93.73 /pair
$84.36 with coupon | Price details

In stock

Only 3 Left!

Limited time!

NVX VSP525 - Like New (Open Box)

480W Peak (160W RMS) 5.25" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

VSP525 big
Go to item page Right Arrow Icon of Right Arrow

480W Peak (160W RMS) 5.25" V-Series 2-Way Coaxial Speakers with 25mm Silk Dome Tweeters

• 240 watts Peak Each, 80 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 2.16"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $95.99
-22% $74.99 /pair
$67.49 with coupon | Price details

In stock

Only 1 Left!

Limited time!

NVX NSP525 - Open Box, Great

240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

NSP525 big
Go to item page Right Arrow Icon of Right Arrow

240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 1.96"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Install kits available for most vehicles

Fitment unknown for your Eldorado

List price $71.99
-31% $49.99 /pair
$44.99 with coupon | Price details

In stock

Items per page: 20 40 60

    Clear all

    All About Refurbished & Used


    The Liquidation Station area of Sonic Electronix includes all kinds of great deals! Take advantage of like-new open box returns, overstocks in our warehouse, and factory refurbished to new items! All goods are covered by the warranty listed on the page. Store returns, overstocks, and open box items are still covered under the full factory warranty (where applicable), whereas refurbished items are covered by a 90-day warranty typically (unless otherwise noted). Everything in this section is limited stock, so if you see it one day, it may be gone the next... start shopping and saving today! Overstock goods, store returns/display models, price reductions, last year's models, open box goods, and some refurbished goods. Last chance for steep discounts on your favorite products.
    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?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    1961 Cadillac Eldorado

    1977 Volkswagen Scirocco

    2012 Hyundai Equus

    2018 Cadillac XT5

    2007 Jaguar XK

    2013 BMW 335i

    2008 GMC Canyon

    1993 Jeep Grand Cherokee

    1977 Ford Ranchero

    2012 BMW 650i

    Vehicle
    Store
    Delete

    2015 Can-Am Commander E LSV SE

    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

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

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.