---
product_id: 13155553
title: "NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White"
brand: "nht"
price: "£232.67"
currency: GBP
in_stock: true
reviews_count: 8
category: "Nht"
url: https://www.desertcart.co.uk/products/13155553-nht-o2-arc-high-performance-2-way-outdoor-loudspeaker-single
store_origin: GB
region: Great Britain
---

# 100W max output power Anti-Resonance Casting tech Weather & UV resistant NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White

**Brand:** nht
**Price:** £232.67
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your outdoor vibe with sound that stands the test of nature!

## Quick Answers

- **What is this?** NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White by nht
- **How much does it cost?** £232.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/13155553-nht-o2-arc-high-performance-2-way-outdoor-loudspeaker-single)

## Best For

- nht enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 100W Output:** Fill your outdoor space with crystal-clear sound that commands attention.
- • **Built to Brave the Elements:** UV and moisture resistant design ensures your speaker stays flawless season after season.
- • **ARC Technology for Pure Audio:** Anti-Resonance Casting eliminates cabinet vibrations for pristine, undistorted sound.
- • **Versatile 2-Way Speaker Design:** Silk dome tweeter and 6.5-inch woofer deliver balanced highs and rich mids outdoors.
- • **Sleek Matte Finish with Mounting Bracket:** Effortlessly stylish in white or black, ready to mount and elevate your outdoor setup.

## Overview

The NHT O2-ARC is a high-performance 2-way outdoor loudspeaker featuring a 100W max output, weatherproof matte finish, and innovative Anti-Resonance Casting technology that minimizes vibration noise. Designed for durability and superior sound clarity, it includes a 1-inch treated silk dome tweeter and a 6.5-inch woofer in a sealed enclosure, perfect for professional-grade outdoor audio experiences.

## Description

The NHT O2-ARC is a unique, high-performance outdoor loudspeaker like no other. Sold as singles, the O2-ARC is not only weather (UV) and moisture resistant, it is specifically tuned to sound just right out there in nature where there are no walls except the one the speaker is nailed to. The O2-ARC includes a time-tested 1-inch treated silk dome, fluid-cooled, UV-treated tweeter that is working together with a robust 6.5-inch midrange-woofer mounted in a traditional NHT sealed box system. The O2-ARC enclosure features NHT's newest material technology: Anti-Resonant Casting or ARC. The ARC enclosure provides unprecedented strength and several lifetimes of durability while it acoustically kills the vibrations of the box itself to inaudible levels. The O2-ARC is available in white or black matte finish and include the mounting bracket.

Review: Excellent outdoor speakers that have the SQ comparable to some bookshelf speakers - I was searching for some budget bookshelf speakers to go with KEF Q100s for ATMOS purposes. I tried the NHT SuperZero 2.1s but did not like their low end. I did like the NHT sound so when I noticed how heavy these are as outdoor speakers, I decided to order them. They are rock solid and weigh almost as much as the KEF Q100s. That is definitely a plus as most outdoor speakers are lighter and might suffer from hull noise when played at above moderate volume. Compared with the KEF Q100s, these speakers actually have a similar frequency response in my room. Because they are outdoor speakers, they are inherently much easier to hang than regular bookshelf speakers. Listening tests reveal that they are not as forward as the KEF Q100s and are slightly veiled. In my room these speakers extend down to at least 60Hz which are more than adequate to use as regular bookshelves. These speakers are natural with slight elevated highs. I measured them sideways and found them to have an excellent listening window. The SQ is comparable to the best $500 bookshelf speakers out there and are excellent to use as surrounds and ATMOS speakers. Needless to say, they can do very well outdoors.
Review: Nice Outdoor Speakers - Bought one of these speakers to replace another outdoor speaker that gave out. So far so good. Nice and clear. The speakers are really nice looking as well. Speakers are not small so expect them to take up some space.

## Features

- High-performance outdoor speaker
- Anti-Resonance Casting (ARC) technology to minimize vibration and cabinet noise
- Sold individually
- Mounting bracket included
- Available in black or white matte finishes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GY0UD52 |
| Antenna Location | Moisturizing |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #447,017 in Electronics ( See Top 100 in Electronics ) #895 in Outdoor Speakers |
| Brand | NHT |
| Color | White |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | Corded electric |
| Customer Reviews | 4.0 out of 5 stars 23 Reviews |
| Global Trade Identification Number | 00898349001273 |
| Impedance | 6 Ohms |
| Is Waterproof | TRUE |
| Item Height | 11.7 inches |
| Item Weight | 13 Pounds |
| Manufacturer | NHT Inc. |
| Model Number | N-O2W-ARC |
| Mounting Type | Outside Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Outdoor |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 898349001273 |
| Warranty Description | 60 Months Parts & Labor Warranty |
| Warranty Type | Full |

## Product Details

- **Brand:** NHT
- **Speaker Maximum Output Power:** 100 Watts
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo
- **Mounting Type:** Outside Mount

## Images

![NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White - Image 1](https://m.media-amazon.com/images/I/41wY9J1Q6aL.jpg)
![NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White - Image 2](https://m.media-amazon.com/images/I/815qBC49EpL.jpg)
![NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White - Image 3](https://m.media-amazon.com/images/I/81HJ5KUMD0L.jpg)
![NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White - Image 4](https://m.media-amazon.com/images/I/81VhoXe9aEL.jpg)
![NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White - Image 5](https://m.media-amazon.com/images/I/81inUYPvcrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent outdoor speakers that have the SQ comparable to some bookshelf speakers
*by C***7 on October 2, 2018*

I was searching for some budget bookshelf speakers to go with KEF Q100s for ATMOS purposes. I tried the NHT SuperZero 2.1s but did not like their low end. I did like the NHT sound so when I noticed how heavy these are as outdoor speakers, I decided to order them. They are rock solid and weigh almost as much as the KEF Q100s. That is definitely a plus as most outdoor speakers are lighter and might suffer from hull noise when played at above moderate volume. Compared with the KEF Q100s, these speakers actually have a similar frequency response in my room. Because they are outdoor speakers, they are inherently much easier to hang than regular bookshelf speakers. Listening tests reveal that they are not as forward as the KEF Q100s and are slightly veiled. In my room these speakers extend down to at least 60Hz which are more than adequate to use as regular bookshelves. These speakers are natural with slight elevated highs. I measured them sideways and found them to have an excellent listening window. The SQ is comparable to the best $500 bookshelf speakers out there and are excellent to use as surrounds and ATMOS speakers. Needless to say, they can do very well outdoors.

### ⭐⭐⭐⭐ Nice Outdoor Speakers
*by G***S on December 10, 2018*

Bought one of these speakers to replace another outdoor speaker that gave out. So far so good. Nice and clear. The speakers are really nice looking as well. Speakers are not small so expect them to take up some space.

### ⭐⭐⭐⭐⭐ Love these speakers
*by D***S on June 5, 2020*

Replaced a pair of Yamaha (AW150?) speakers - no comparison. Excellent sound from these and the construction is first rate. As full disclosure I'm a long time NHT fan. I still have my 2.5i's from the late 90s and have at least 4 pairs through out the house. These speakers share the NHT sound traits: very neutral, you hear the source material as is. These speakers don't boost the bass or blast the treble. They are musical and mellow. Never harsh, never fatiquing but still quite revealing. NHT tend to be power hungry but these have pretty decent sensitivity. I'm running them with an NAD C740 (35wpc) and there's plenty of power. Plenty of detail at low and mid-low volumes. If you want a great sounding, non-fatiguing outdoor speaker I highly recommend.

## Frequently Bought Together

- NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White
- Amazon Basics 14-Gauge Audio Speaker Wire Cable - 99.9% Oxygen-Free Copper, 100 Feet, , White
- FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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**Shop now:** [https://www.desertcart.co.uk/products/13155553-nht-o2-arc-high-performance-2-way-outdoor-loudspeaker-single](https://www.desertcart.co.uk/products/13155553-nht-o2-arc-high-performance-2-way-outdoor-loudspeaker-single)

---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-22*