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🔊 Elevate your radio game with sound that speaks volumes!
The Thunderpole ES5WNF is a compact, high-quality external speaker designed for CB, amateur, and PMR radios. Featuring a built-in noise filter and mute function, it delivers clear, crisp audio with a powerful 5 Watt output. Its slim 40mm profile and adjustable mounting bracket make it perfect for tight spaces and flexible setups. Equipped with a 3.5mm plug and 1.8m lead, it offers easy plug-and-play connectivity, ensuring you never miss a beat during your communications.








| ASIN | B08NFBLCNL |
| Antenna Location | Radio |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Best Sellers Rank | 24,405 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 460 in Radio Communication |
| Box Contents | 3.5mm jack plug, 1.8 metre lead, bracket |
| Brand | Thunderpole |
| Brand Name | Thunderpole |
| Colour | Black |
| Compatible Devices | CB and amateur radios |
| Connectivity Protocol | Auxiliary |
| Connectivity technology | Auxiliary |
| Control Method | Push Button |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 119 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 15 KHz |
| Frequency response | 15 KHz |
| Impedance | 8 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 4.4D x 9.1W x 11.1H centimetres |
| Item Weight | 0.25 Kilograms |
| Manufacturer | Thunderpole |
| Maximum Speaker Output Power (in watts) | 5 Watts |
| Model Name | ES5WNF |
| Model Number | ES5WNF |
| Mounting Type | Tabletop |
| Mounting type | Tabletop |
| Network Connectivity Technology | Auxiliary |
| Number of Audio Channels | 2.0 |
| Power Source | Corded Electric |
| Product Features | Built-In Noise Filter |
| Speaker Size | 40 Millimetres |
| Speaker Type | Outdoor |
| Speaker maximum output power | 5 Watts |
| Specific Uses For Product | CB Radio |
| Subwoofer Speaker Diameter | 5 Inches |
| Tweeter Diameter | 1 Inches |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | No Wireless Communication Technology |
R**E
compact extension speaker
A lovely speaker that is compact and has great sound quality
P**L
Speakers
Works wonderful.good seller to deal with.
A**D
Poor quality speaker.
Sound quality very poor
P**N
Works well
It’s seems some of the reviewers on here have forgotten what the extension speaker is for. “It sounds tinny” ect. The speaker is for CB or Ham use and the frequency response needs to be higher for vocal clarity. It works well and is value for money.
T**R
Quality
Great sounds good noise filter value for money
P**P
Sturdy speaker
Used as external for scanner radio works well ,i like it . And its cheep sounds good, long lead,no batterys
G**G
Poor speaker, save your money and buy something decent
I decided to buy this speaker to enhance my SDR listening (My HackRF1 doesnt have an internal speaker), but I was surprised to find that when tuned to a local FM Broadcast station, I got no sound. On plugging in my headphones, there was sound, so I knew my other kit was ok. I have tried this speaker on various appliances which have 3.5mm jacks, and they all are affected by low volume. When you can hear it, there is no depth of sound. I know this may be asking too much of a £15 speaker, but as others have said, save your money and buy something else. I will be buying a Uniden BC20, however you could get a Uniden BC7 7 Watt speaker for £7 more at the moment One to avoid I am afraid.
K**H
Thunder pole
Fantastic speaker,good value for your money recommend this product
Trustpilot
2 days ago
2 months ago