---
product_id: 163411364
title: "Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black)"
brand: "bolton technical"
price: "€ 115.15"
currency: EUR
in_stock: true
reviews_count: 8
category: "Bolton Technical"
url: https://www.desertcart.ie/products/163411364-bolton-technical-bolton400-75-ft-coaxial-cable-50ohm-n-male
store_origin: IE
region: Ireland
---

# Ultra low 6 dB loss/100ft 50Ω N-Male to N-Male connectors Triple-shielded heavy-duty cable Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black)

**Brand:** bolton technical
**Price:** € 115.15
**Availability:** ✅ In Stock

## Summary

> 📡 Boost your signal, not your worries — stay connected everywhere, effortlessly!

## Quick Answers

- **What is this?** Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black) by bolton technical
- **How much does it cost?** € 115.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/163411364-bolton-technical-bolton400-75-ft-coaxial-cable-50ohm-n-male)

## Best For

- bolton technical enthusiasts

## Why This Product

- Trusted bolton technical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Power:** Equipped with rugged N-Male connectors on both ends for easy, secure installation with Bolton antennas and boosters.
- • **Pro-Grade Durability:** CL3 rated and supports up to 300V, built tough for both indoor and outdoor commercial-grade installations.
- • **Seamless Signal Flow:** Engineered for 50Ω RF systems to minimize signal loss and maximize cellular and WiFi booster performance.
- • **Shielded for Stability:** Patented triple shielding ensures ultra-low interference, delivering crystal-clear, uninterrupted connectivity.
- • **Universal Compatibility:** Works flawlessly with all North American carriers and devices—boost your signal no matter your tech ecosystem.

## Overview

The Bolton400 75 ft Coaxial Cable is a heavy-duty, ultra low-loss 50Ω cable with N-Male connectors on both ends, designed for superior signal transmission in cellular boosters, antennas, and WiFi repeaters. Rated for up to 300 volts and triple-shielded for minimal interference, it supports indoor and outdoor use, ensuring reliable, high-quality connectivity across all North American carriers and devices.

## Description

Buy Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black): Coaxial - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very stiff, durable, and well shielded cable! - I have the Wilson Electronics "WeBoost" cell-signal amplifier for my farmhouse. I wanted to spread the signal to other areas within my house with a splitter and auxiliary interior antennas. BUT, their cables are expensive! So, I decided to try the Bolton400 Cable -LMR®400 Equivalent Coaxial Cable with male N-connectors. It feels just as sturdy (stiff) and heavy duty as the Wilson Electronics cables and seems to work just as well for my 50 ohm setup. Therefore, I bought a few more to complete my setup and am VERY PLEASED with the results. Now, these cables are thick and stiff and well shielded. If you have an application where rounding tight corners is necessary, this may be challenging to install. My application was laying them out in my attic and down to a couple of ceilings on other floors, so the stiff cable worked fine for my layout and the shielding protects the signal. I would highly recommend this product for the quality, functionality, and variety of lengths offered.
Review: Same as LMR 400 (good stuff!). - These are great low loss cables with solid 75 Ω "N" connectors!

## Features

- FOR 50 OHM SYSTEMS: Works for any 50 OHM RF system, including cell phone boosters and wifi repeaters. This coaxial cable facilitates the uninterrupted transfer of cellular signal from devices, boosters, repeaters, and other technologies while greatly reducing signal strength loss.
- LMR400 COAX CABLE EQUIVALENT: This ultra-low-loss coaxial cable has a loss-per-100-feet rating of only 6 dB. It features an N-Male connector on each end, with a black outer coating, making it great for both indoor and outdoor setups.
- PRO-GRADE COAXIAL CABLE: CL3 rated, this coaxial cable carries up to 300 volts, making it ideal for commercial applications and any building. The patented triple-shielded, insulated interior ensures the lowest loss at its thickness, delivering the highest signal quality and energy efficiency.
- FOR ALL CARRIERS AND DEVICES: For use with antennas and signal boosters, Bolton400 Ultra Low-Loss coaxial cable does not discriminate, allowing for long runs of cellular signal for any North American cell phone carriers in North America. It also works with any device that uses a cellular signal, including hotspots, cell phones, tablets, Wi-Fi routers, and more.
- COMPATIBLE WITH BOLTON TECHNICAL ANTENNAS: Combine this coaxial cable with Bolton’s high-gain antennas and cell phone signal booster for complete coverage solutions. Perfect for homes, RVs, commercial buildings, or remote job sites needing stable, powerful reception.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YBLNRJ7 |
| Best Sellers Rank | #12,807 in Electronics ( See Top 100 in Electronics ) #16 in Digital Audio Coaxial Cables |
| Brand | Bolton Technical |
| Brand Name | Bolton Technical |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | Signal Booster, Ham Radio, Antenna, Repeater, Cellular WiFi Devices |
| Compatible Phone Models | IPhones |
| Connector Gender | Male-to-Male |
| Connector Type | N-male |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 549 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Manufacturer | Bolton Technical |
| Maximum Voltage | 300 Volts |
| Model | BT512464 |
| Model Name | BT512167 |
| Number of Items | 1 |
| Number of Pins | 4 |
| Other Special Features of the Product | Heavy Duty, Ultra Low Loss, High Voltage |
| Outer Material | Black jacket or black polyethylene |
| Recommended Uses For Product | Improving weak cellphone signal, ham radio communication, antenna connection, repeater usage, cellular WiFi enhancement |
| Special Feature | Heavy Duty, Ultra Low Loss, High Voltage |
| UPC | 850010512167 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Bolton Technical
- **Cable Type:** Coaxial
- **Compatible Devices:** Signal Booster, Ham Radio, Antenna, Repeater, Cellular WiFi Devices
- **Connector Type:** N-male
- **Special Feature:** Heavy Duty, Ultra Low Loss, High Voltage

## Images

![Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black) - Image 1](https://m.media-amazon.com/images/I/712PreN6DPL.jpg)
![Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black) - Image 2](https://m.media-amazon.com/images/I/71nWqGJINrL.jpg)
![Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black) - Image 3](https://m.media-amazon.com/images/I/71JnYaF2XdL.jpg)
![Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black) - Image 4](https://m.media-amazon.com/images/I/71CZeJyloYL.jpg)
![Bolton Technical | Bolton400 75 ft Coaxial Cable | 50ohm N Male to N Male Connector | Heavy Duty, Ultra Low Loss Coax Cable for Signal Booster & Antenna Installation | Indoor & Outdoor Use (Black) - Image 5](https://m.media-amazon.com/images/I/81j+Etow9SL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very stiff, durable, and well shielded cable!
*by T***N on October 28, 2023*

I have the Wilson Electronics "WeBoost" cell-signal amplifier for my farmhouse. I wanted to spread the signal to other areas within my house with a splitter and auxiliary interior antennas. BUT, their cables are expensive! So, I decided to try the Bolton400 Cable -LMR®400 Equivalent Coaxial Cable with male N-connectors. It feels just as sturdy (stiff) and heavy duty as the Wilson Electronics cables and seems to work just as well for my 50 ohm setup. Therefore, I bought a few more to complete my setup and am VERY PLEASED with the results. Now, these cables are thick and stiff and well shielded. If you have an application where rounding tight corners is necessary, this may be challenging to install. My application was laying them out in my attic and down to a couple of ceilings on other floors, so the stiff cable worked fine for my layout and the shielding protects the signal. I would highly recommend this product for the quality, functionality, and variety of lengths offered.

### ⭐⭐⭐⭐⭐ Same as LMR 400 (good stuff!).
*by T***Y on November 6, 2025*

These are great low loss cables with solid 75 Ω "N" connectors!

### ⭐⭐⭐⭐⭐ Great Coax
*by J***. on December 3, 2025*

The coax is working out exactly what I was looking for… very good Transfer from Antenna to Radio.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-08*