NEED HELP?

I'm already a subscriber.

Extend your satellite radio listening by adding another radio to your vehicle, home and beyond. Plus, discover exclusive subscriber-only discounts.

I'm a subscriber

I'm new to SiriusXM. I don't have an account.

Welcome to the world of satellite radio. Come on in and see all the new and exciting ways you can take incredible entertainment wherever you go.

I'm new to Sirius XM
This radio offer is for current subscribers only

  • You must "Sign in" to qualify for the radio with subscription offer you selected. If you need assistance, please call Listener Care at 856-635-2349

  • If you are a new subscriber, you may still purchase the radio with updated pricing. Click "Checkout" to review and place your order.

Sign In Checkout
Your pricing has been updated

  • Your pricing was updated as you do not have any active subscriptions associated to your account, please call customer service if you have any questions: 1-866-518-3922

Sportster 4 Dock & Play Radio with Vehicle Kit

SP4TK1

Sportster 4 features a large, easy-to-read display, simple navigation and advanced features - everything you need to enjoy SIRIUS in your vehicle. Easily move SIRIUS from your vehicle to docking kits or audio systems for the home, office or other vehicles.
OUT OF STOCK

Adobe® Acrobat Reader® is required to view PDF documents. Download it here

Compatible Accessories

  • Shop SiriusXM - Dock & Play Vehicle Dock (Reconditioned)
    Dock & Play Vehicle Dock (Reconditioned)

    $7.99

    Add to Cart

Specifications

    • Power Requirements
      4.9 - 5.6 Volts, Negative Ground, DC
    • Operating Temperature
      -4°F to +185°F (-20°C to +85°C)
    • Audio Output
      1V (Peak-to-Peak)
    • Total Harmonic Distortion (THD)
      <0.3%
    • Signal-to-noise (S/N)
      Greater than 75dB
  • SIRIUS Sportster 4 Radio:
    • Dimensions
      1.6 in (width) x 4.1 in (height) x 0.7 in (depth) 41 mm (width) x 105 mm (height) x 18 mm (depth)
    • Weight
      4.2 oz (121 g)
  • Remote Control:
    • Battery Requirements
      CR2025
  • Cigarette Lighter Adapter:
    • Fuse Requirement
      2A Slow Blow
    • Cable Length
      6 ft (1.8 m)
  • Vehicle Antenna:
    • Type
      Low Profile Magnetic
    • Connector
      SMB, right angle
    • Cable Length
      21 ft (6.4 m)
    • Audio Out Interface
      1/8" / 3.5mm Stereo Jack