Uniden (BC15) Bearcat 15-Watt External Communications Speaker. Durable Rugged Design, Perfect for Amplifying Uniden Scanners, CB Radios, and Other Communications Receivers, Black

These are usually about £55 or more from the UK ham radio stores so £33.75 at Amazon was a steal. Bought to use with a Yaesu ft891 and icom 7300. Really good loud sound, no interference problems whatsoever in all modes at 100w. The speaker has a limited frequency range from 300 to 5000hz which is perfect for ssb and cw and reduces the unwanted noise. Solidly made. It has a noise suppression button on the top but the difference was only mildly noticeable. A good purchase at this price.

Exactly what I expected. Clear sound and loud!

This is my fourth purchase it works very well for my scanners The audio is much better than built in speaker Easy to mount with included mounting bracket Its priced fairly

Item was as described, new in the box, and worked exactly as expected. Sound is good and is better than the stock speaker on my cb.

Good tone, compared to similar icom external speaker. Might take a good twist of volume to get some sound out of it, but it's crisp and accurate. I have louder external speakers but those sound terrible up loud. Handheld units might not have the output to drive it like headphones. Works well on gmrs and amateur radio mobile transmitters. I have bad hearing, most mobile unit speakers are muffled. Effective solution at a fair price. It doesn't feel heavy duty but it sounds better than it might appear. I've bought several different styles of these looking for a better one. This is the best sounding one under $20. Again, a headphone jack might not drive this loudly, it is an external speaker.