Cobra HG S500 Dynamic External CB Speaker with Noise Filter and Talk-Back
4.0 (6)
$39.95$19.98
Buy the Cobra HG S500 external CB speaker at $19.98 (save 50% off $39.95) with noise canceling filter, variable talk-back, and 15W power handling—clear audio at a bargain price for your CB radio.
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The Cobra HG S500 external CB speaker delivers clear received audio with its noise canceling filter, plus variable talk-back control to monitor your voice while transmitting. With 15-watt power handling, a 4-inch speaker with 5.5 oz. magnet, and rugged metal mesh grille, it’s built for lasting performance. Priced at $19.98 (compare at $39.95) – a 50% savings for CB radio users. Buy online for immediate dispatch.
Specifications
Brand: Cobra
Model: HG S500
Product Type: External CB Speaker
Power Handling: 15 Watts
Speaker Size: 4 inch
Magnet: 5.5 oz.
Features: Noise filter, Talk-back
Functions
Noise canceling filter reduces interference
Variable talk-back lets you hear yourself during transmissions
Compatible with aftermarket audio devices
Shock-resistant construction
Compatibility
Works with any CB radio with a standard external speaker jack (3.5mm or 1/8"). Includes mounting bracket.
Use Cases
Perfect for noisy vehicles, truckers, off-roaders, or base stations needing louder, clearer audio.
Price Value
At $19.98, this speaker is half price. Use coupon SAVE15 for an extra 15% off, and free shipping on orders over $45 – this speaker is under the threshold, add more items to qualify.
Features
Noise canceling filter for crystal-clear receive audio – $19.98 saves you $20.
Variable talk-back control monitors your voice – a feature found on pricier speakers.
Rugged metal mesh grille and 15W handling – built for heavy-duty use at a bargain price.
Model: HG S500
Magnet: 5.5 oz.
Features: Noise filter, Talk-back
Product Type: External CB Speaker
Speaker Size: 4 inch
Power Handling: 15 Watts
Seller: ChargeWise Systems
MPN: HG S500
Product Details
Upgrade Your CB Audio
The Cobra HG S500 brings clear, powerful audio to your CB setup. At $19.98, it's an affordable way to improve communication. With noise filtering and talk-back, you get professional features at a low price. Compare with other premium speakers – you'll see the value.
Order Now
Save $20 over the original price. Add the SAVE15 coupon for an additional 15% off. Free shipping on orders $45+ – combine with other accessories to qualify.
Frequently Asked Questions
How do I connect a Cobra HG S500 external speaker to my CB radio?
Plug the speaker's 3.5mm audio cable into your CB radio's external speaker jack. Some radios have a 1/4" jack – use an adapter if needed. No additional power required.
How does the noise filter and talk-back on a Cobra HG S500 work?
The noise filter reduces background static and interference. Talk-back lets you hear your own voice through the speaker when transmitting, so you can adjust your volume and clarity.
Will the Cobra HG S500 work with a Cobra 29 LX BT?
Yes, the HG S500 connects to any CB radio with an external speaker output, including the Cobra 29 LX BT. Simply plug it in.
Can I use the HG S500 external speaker with any CB radio?
Yes, it's universal with a standard audio jack. Works with all major CB radio brands.
Where can I buy the Cobra HG S500 at a discount?
Our store offers it for $19.98, 50% off the list price of $39.95. Use coupon SAVE15 for an extra 15%, and free shipping on orders over $45.
4.0★★★★★★★★★★(6)
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Customer Reviews
6
★★★★★★★★★★5.0
r**c
Verified
Crisp and loud
This speaker is incredible. The noise filter really works, and the talk-back feature is a game-changer. My CB communication is much clearer now. Highly recommend it.
★★★★★★★★★★4.0
e*****s
Good speaker, but a bit large
The sound quality is great, and it gets loud enough. However, it's a bit larger than I expected, so it takes up space on my dash. But if you have the room, it's a solid choice.
★★★★★★★★★★5.0
o*****h
Verified
Excellent sound quality
I've tried other external speakers, but this one blows them away. The noise filter eliminates static, and the talk-back is very useful. The volume is more than enough for loud truck cabins. Worth the money.
★★★★★★★★★★3.0
u*m
Okay, but not great
It works, but the sound is not as clear as I hoped. The talk-back feature is gimmicky. It's fine for the price, but if you're serious about audio, you might need a more expensive speaker.
★★★★★★★★★★5.0
q**o
Verified
Perfect for my truck
I installed this in my semi truck and it's fantastic. The audio is clear and loud, and the noise filter really cuts out the engine noise. The talk-back feature is nice for quick adjustments. Highly recommend.
★★★★★★★★★★2.0
g*****i
Verified
Broke after two weeks
This speaker sounded great initially, but it suddenly stopped working after two weeks. No sound at all. I've contacted support, but it's frustrating. I wouldn't buy it again.
