---
product_id: 311423420
title: "Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster"
brand: "bolton technical"
price: "₨3153"
currency: SCR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sc/products/311423420-bolton-75ft-lmr400-equivalent-heavy-duty-ultra-low-loss-coax
store_origin: SC
region: Seychelles
---

# 300V capacity 75ft length 6dB loss Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster

**Brand:** bolton technical
**Price:** ₨3153
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate Your Signal Game with 9Bolton400!

## Quick Answers

- **What is this?** Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster by bolton technical
- **How much does it cost?** ₨3153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/311423420-bolton-75ft-lmr400-equivalent-heavy-duty-ultra-low-loss-coax)

## 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

- • **Heavy-Duty Performance:** CL3 rated for commercial use, ensuring reliability in demanding environments.
- • **Effortless Installation:** N-Male connectors on both ends for quick and easy setup.
- • **Versatile Compatibility:** Seamlessly connects with all major carriers and devices for ultimate convenience.
- • **Unmatched Signal Quality:** Experience uninterrupted connectivity with ultra low-loss technology.
- • **Lifetime Support Guarantee:** Enjoy peace of mind with our lifetime technical support and warranty.

## Overview

The 9Bolton400 Cable is a 75ft ultra low-loss coaxial cable designed for 50 Ohm RF systems, featuring N-Male connectors and a CL3 rating for commercial applications. With a loss rating of only 6 dB per 100 feet, it ensures optimal signal transfer for various devices and carriers, backed by lifetime support and a warranty.

## Description

Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster

## Features

- FOR 50 OHM SYSTEMS: Works for any 50 Ohm RF system, including cell phone boosters and WiFi repeaters. This 50 feet of coaxial cable facilitates the uninterrupted transfer of cellular signal from devices, boosters, and other technologies while greatly reducing signal strength loss.
- LMR400 Equivalent SPECIFICATION: This ultra low-loss cable features a loss per 100 feet rating of only 6 dB. You can expect a negligible amount of loss from this length and grade of cable It features an N-Male connector on one end and an N-Male connector on the other with a black outer coating.
- PRO-GRADE COAXIAL CABLE: CL3 rated, this coaxial cable carries up to 300 volts, making it ideal for commercial applications and buildings. The patented triple-shielded, insulated interior ensures the lowest loss at its thickness for both the highest signal quality and energy efficiency.
- FOR ALL CARRIERS AND DEVICES: For use with antennas and signal boosters, Bolton Technical Bolton400 Ultra Low-Loss coaxial cable does not discriminate, allowing for long runs of cellular signal for any North American carrier, including AT&T, Verizon, T-Mobile, Sprint, US Cellular, Straight Talk, Tracfone, Rogers, Bell, Telus, and more. It also works for any device that makes use of cellular signal, including hotspots, iPhones, Android devices, tablets, Verizon jetpacks, and more.
- UNPARALLELED SUPPORT: All Bolton Technical products come with lifetime technical support, a 30-day money-back guarantee, and a full year of warranty.

## Product Details

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

## Images

![Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster - Image 1](https://m.media-amazon.com/images/I/71bMumeICZL.jpg)
![Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster - Image 2](https://m.media-amazon.com/images/I/61ruOQ3O22L.jpg)
![Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster - Image 3](https://m.media-amazon.com/images/I/71BiYRbwgLL.jpg)
![Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster - Image 4](https://m.media-amazon.com/images/I/61Kn1673riL.jpg)
![Bolton 75ft LMR400 Equivalent Heavy Duty Ultra Low Loss Coax Cable - N Male to N Male - Black - for Home and Commercial Signal Booster - Image 5](https://m.media-amazon.com/images/I/61oSGuPubYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    The best price for a feedline
  

*by A***Y on Reviewed in Canada on 25 April 2021*

I've been an amateur radio operator for 45 years and I know that if you are operating on UHF you need LMR400 coax.  I operate a UHF digital repeater for DMR radio and I wanted to make sure the best coax feedline to run to the top of my 50 ft tower.  After looking at all the radio sources I could find I came across the listing on Amazon.ca. This is the best price I could find for LMR400.

### ⭐⭐⭐⭐⭐ 







  
  
    Durable and signal strength was amazing.
  

*by A***R on Reviewed in the United States on 8 May 2021*

I purchased this cable to rewire the antenna on my sailboat mast. The mast is 33 feet long. Add that to the cabin penetration harness and I needed almost the entire length. I put ends on it to match what I needed (not what ships on the cable) and I was all set. Tested it with the radio at the end of the wire, and with the mast laying below the treeline on sawhorses got solid marine weather forecast and quite a few boaters who were likely coastal on the radio. I was at Gibson Drydocks in San Mateo Florida, many miles from the coast as the crow flies. Normally I would not have thought this odd, but the mast was laying sideways about 3 feet off the ground inside a TON of thick tree and vegetative growth wall. That means reception through this cable is definitely going to be great when the antenna is 43 feet in the air and on the coastal ocean area, maybe holding signal from one source or another all the way into the Carib. but getting me out nice and strong all the way there too. Of course, there are laws of physics in play, but I have no doubt that if a signal can be obtained or sent under those laws, this is going to be far superior to the RG-8 that shipped with my sailboat when she was new. The power rating of my output from the radio will be far higher than the RG-8 allowed as well.The cable is far stiffer than the old stuff, and I was careful to install it with minimal bends. It did wrap once around the crosspin in the top of the mast (to hold it in place without strain on the antenna mount or chafe on the hole where it leaves the mast wall) but I added a couple layers of thick heat-shrink tubing to the chafe points just in case something tried to rub a hole (the prior wire which appeared to have taken a lightning bolt had several places where the insulation had worn all but through due to chafe). I do not think I will be likely to replace this cable during my lifetime or at least during the time I have this boat.Installing the ends was probably the most challenging part of the operation, and that was still not that bad. You may be able to get conversion connectors to do it without changing the originals out, but I was concerned that I did not want to get signal loss from connections. The incredible retention in signal was part of the reason I went with this cable to begin with, as I had 2 full spools of the other wire on hand and already paid for when I purchased this wire to use instead.

### ⭐⭐⭐⭐⭐ 







  
  
    Low loss
  

*by T***S on Reviewed in the United States on 20 March 2023*

The LMR 400 Cable is a great fit for GMRS frequencies With low loss and almost perfect SWR. The cables are very stiff and sturdy And can definitely handle the The elements highly recommend.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/311423420-bolton-75ft-lmr400-equivalent-heavy-duty-ultra-low-loss-coax](https://www.desertcart.sc/products/311423420-bolton-75ft-lmr400-equivalent-heavy-duty-ultra-low-loss-coax)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-05*