Special Nonexistent Furniture

Cobra Electronics Highgear Noise Canceling External Speaker

(View all from Cobra Electronics)

FREE 2-Day Delivery

Rewards: Get 3% Back ?

Free Shipping
- Order in the next and have this item delivered free by ! More

Save to Idea Board Saved to Idea Board

Interested in this item?

Save it to a board to come back to it later.

Product Details
Product Q&A
Shipping & Returns

Cobra Electronics Highgear Noise Canceling External Speaker

Cobra's HighGear external speakers are designed to offer an exceptional combination of unsurpassed power handling, great sound, rugged construction and stunning looks. The HG S300 is a noise-cancelling extension speaker that fits all Cobra mobile CB radios.


  • Noise cancelling external speaker
  • 4" Speaker
  • 5.5 Ounce magnet
  • Power Handling: 15W


  • Overall: 4.9" H x 4.9" W x 2.7" D
  • Overall Product Weight: 1.49lbs

Special Offer:

12 Issues of Money Magazine

Included with purchase ($20 value). 

Cobra Electronics Highgear Noise Canceling External Speaker

Weights & Dimensions

  • Overall: 4.9" H x 4.9" W x 2.7" D
  • Overall Product Weight: 1.49lbs


Product Type: CB Radio SpeakerMount Type: Freestanding
Shape: SquareColor: Black
Number of Items Included: 1Water Resistant: No
Power Source: CB radio powerBattery Required: No
Bluetooth: NoAuxiliary Input: No
CD/MP3 Player: NoClock Included: No
Radio Included: NoRemote Control Included: No
USB Port: NoWireless: No
Headphone Jack Included: YesOutdoor Use: No
Country of Manufacture: China 


Assembly Required: NoInstallation Required: No
Additional Parts Required: Yes
  • Parts Needed: Cobra CB Radio


Product Warranty: 1 Year 

About the Manufacturer

Cobra Electronics Corporation is a leading designer of mobile communications products in the United States, Canada, Europe and around the world. After 50 years of innovation, the company continues to grow by boldly entering into new product categories. Today the company's products include mobile navigation devices, two-way radios, radar/laser detectors, citizens band radios, marine electronics, and power inverters.

Cobra has a significant presence in Europe through Performance Products Limited, a United Kingdom-based wholly owned subsidiary with a well-established network of mass merchandisers and specialty retailers.

Cobra Electronics Highgear Noise Canceling External Speaker

We're sorry, we have no FAQs to display. 

Still have questions about this product? We're here to help

When you buy a Cobra Electronics Highgear Noise Canceling External Speaker online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Cobra Electronics Part #: HG S300 here. If you have any questions about your purchase or any other Speakers product for sale our customer service representatives are available to help.Whether you just want to buy a Cobra Electronics Highgear Noise Canceling External Speaker or shop for your entire home, Wayfair has a zillion things home.
See something odd? Report it here.

Customer Reviews

We have no reviews to display for this product. (View our best rated and reviewed Speakers)

Tell Us What You Think!

Tell us what you think about this product. It will help us provide you with better products in the future and help your fellow shoppers make better purchases.

Write the first review

Related Products
Description: Broadcasts audio alerts louder and with better clarity Ideal for drivers in loud environments or people with poor hearing Must be wired to 12 volt power source Mounts easily within vehicle Convenient external speaker for radar and laser detectors Manufacturer ...
Description: Sensonic collection Dual high fidelity sensonic speakers Bluetooth wireless technology Brilliant audio performance concealed behind your fan grille Play any audio through most bluetooth enabled devices
Description: Drone unit cannot be used alone it must be used with control unit that is sold separately 600" Range from control unit to drone allows you to stream sound into multiple rooms Rubberized design prevents scratching of your furniture Completely ...



Highgear Noise Canceling External Speaker is also sometimes listed under the following manufacturer numbers: HG S300