Garage
Shop

See all parts that fit your 1981 Electra

Boss 506UA

Single DIN CD AM/FM Car Stereo with USB/SD Memory Card Ports and Front Aux Input

Boss
Shop all Boss
Product videos
highlight-star-icon

• Single DIN In-Dash CD/MP3/USB Car Stereo
• Wireless Remote Control Included
• 50W x 4 Chan. MAX • 17W x 4 Chan. RMS

Learn more about the 506ua

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Club 522F main

JBL Club 522F (SPKCB522FAM)

270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers

-42.29%

$74.99

List price $129.95

PH654 main

Cerwin-Vega PH654

600W Peak (300W RMS) 6.5" PRO Series Full Range Coaxial 4-ohm Speakers

2
-16.67%

$189.99

List price $227.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

Product Highlights


• Single DIN In-Dash CD/MP3/USB Car Stereo
• Wireless Remote Control Included
• 50W x 4 Chan. MAX • 17W x 4 Chan. RMS

Description


Boss brand icon

Authorized dealer

General Features:

  • Single DIN In-Dash AM/FM, CD, MP3, USB Receiver with Remote
  • Blue illuminated button lighting
  • Power Output:
    • Peak: 50 watts x 4 channels
    • RMS: 17 watts x 4 channels
  • Wireless remote control included
  • Front and rear pre-amp outputs
  • CD text information display
  • Authorized Platinum Internet Dealer
  • 1 year Sonic Electronix, and 2 years Manufacturer's warranty

Playback and Audio Features:

  • Playback of CD, CD-R, CD-RW, MP3
  • AM/FM tuner with 18FM/12AM presets
  • Electronic Shock Protection (ESP)
  • SD Card reader for audio playback

Expandability Options:

  • Front Auxiliary Input: 3.5mm headphone jack allows connection to portable media devices such as MP3 players
  • Front USB Input: USB port allows connection to digital devices such as flash drives, portable media players, etc.
  • CD changer controls

Best selling similar products

CV15BT small

Cerwin-Vega CV15BT

• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• USB/SD/AUX Input
• Three sets of 5 volts preamp outputs
• Multiple Preset EQ

(3)

$69.99

List price $69.99

UTE-73BT small

Alpine UTE-73BT

• 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

(43)

$149.95

List price $180.00

XAV-AX8500 small

Sony XAV-AX8500

• 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

(2)

$798.00

List price $999.99

Specifications & Details


In-Dash Receiver Specifications
Receiver Size
Single DIN
Wireless Remote
Yes
Peak Power Output
50 watts x 4 channel
RMS Power Output
17 watts x 4 channel
Preamp RCA Outputs
2 Sets (4-Channel)
Built-In Equalizer
Yes
Display Type
Dot-Matrix Text Display
Touchscreen
No
Expandability Features
Inputs
Auxiliary (Front)
Auxiliary (Rear)
USB (Front)
Tuner
AM/FM Tuner
Yes
FM Presets
18
AM Presets
12
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

506UA

Weight:

3.40lbs

Internal SKU:

506ua

Internal Product ID:

77244

Product and How-to Videos


Customer Ratings & Reviews


Boss 506UA thumbnail image

5 star
83%
4 star
7%
3 star
7%
2 star
2%
1 star
0%



Durability
4.6
Value
4.9
Features
4.4
Design
4.6
Usability
4.8

Customer Reviews

Sort by:

Loading...

Good basic receiver

Bought this item to replace a broken receiver in a sauna. Simple and straightforward. Basic features. No cons at this time. Would recommend as an inexpensive replacement.

By Ben on November 16, 2014

32 found this helpful


Good simple receiver

Purchased this item to replace a broken receiver in a sauna. Simple and straightforward to use, basic features, but that is all that was needed. No cons so far.

By Ben on November 16, 2014

30 found this helpful


Great Value! I Love It!

I recommend this product to anyone. It was very easy to install. I have had it for about two months with no problems.

By Jess on September 4, 2014

29 found this helpful


Works well and easy to install

This product fit my needs very well. It is small enough to fit almost anywhere and the instructions were real clear. I recommend this product.

By al on July 31, 2015

17 found this helpful


Great !

Husband was very satisfied. Looks great , sounds great. Very good quality and price was great

By Trina on December 2, 2015

15 found this helpful


Great bargain

Bought this for a Home Stereo System project, good price and just what I needed.

By Osvaldo Mendoza on November 15, 2015 Checkmark Icon Verified purchase

15 found this helpful


good stuff

good quality as usual. i order nothing but this brand, for being inexpensive, its very good sound

By Chris on October 1, 2015 Checkmark Icon Verified purchase

14 found this helpful


Great Product

I installed this into my old chevy pick up and it works great. The only thing i would change would be a manual equalizer. it just has the basic " classic, rock, pop" sound functions so you cant ajust the bass itself. Its good enough for me though.

By Tessa on October 27, 2015

13 found this helpful


Aweesome Stereo!

I bought this because it had awesome reviews. And I will be adding to the positive feedback. I have never installed a stereo before, in my life. Very easy, color coded wires and instruction manual made it so easy!
Stereo works like it should. Sounds so good all the ports work great.
If you want a stereo at a awesome price that does everything we expect,
BUY THIS ONE!

By Jaianni on October 6, 2015

13 found this helpful


A good deal.

Just what I needed and I didn't have to empty my bank account.

By D on September 19, 2015

12 found this helpful




NAX970HD small

Clarion NAX970HD

Navigation system for In-Dash Clarion MAX675VD

$249.99

List price $999.99

ARTRM2 small

Audiobahn ARTRM2

2 Gauge Crimpless Ring Terminal

$5.99

List price $11.99

CLS112RG-W7 small

JL Audio CLS112RG-W7

1 12W7-3 Sub loaded in a sealed enclosure with cross-bar grill, made for rear-firing (3 ohm final impedance)

(3)

$1899.99

List price $1899.99

2T12-1.2-GRAY small

Sonic Sub Box: 2T12-1.2 (Gray)

Dual 12" Angled Universal Truck MDF Enclosure

(9)

$31.99

List price $59.99

CK657 small

Pyramid CK657 6-1/2" Power Series Component

$44.99

List price $79.99

SIR-ALP1 small

SIRIUS SIR-ALP1

Alpine Compatible SIRIUS Satellite Radio Tuner + Antenna for Alpine Stereos by Directed Electronics (DEI SIRALP1)

(1)

$109.99

List price $99.99

THA1250PnP small

Blaupunkt THA1250 PnP (THA 1250PnP)

500W Max, THA Plug-n-Play Series Class D Monoblock Amplifier

(1)

$139.99

List price $449.99

No picture

JL Audio e2150 FACTORY R/B

2-Channel Amplifier REFURBISHED

$134.99

List price $299.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1981 Buick Electra

2004 Dodge Durango

2004 Honda Pilot

2015 Chevrolet Sonic

2015 Scion iQ

2015 Subaru WRX

2016 Mazda 6

1983 Cadillac Eldorado

1977 Mazda 808

2000 Chevrolet Blazer

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 page 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.