---
product_id: 357543212
title: "O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White"
brand: "nht"
price: "฿51861"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/357543212-o2-arc-high-performance-2-way-outdoor-loudspeaker-single-matte
store_origin: TH
region: Thailand
---

# 6.5-inch midrange-woofer UV & moisture resistant Anti-Resonance Casting tech O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White

**Brand:** nht
**Price:** ฿51861
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White by nht
- **How much does it cost?** ฿51861 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/357543212-o2-arc-high-performance-2-way-outdoor-loudspeaker-single-matte)

## 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

- • **Easy Installation:** Includes mounting bracket for hassle-free setup
- • **Elegant Matte Finish:** Choose sleek black or white to match your style
- • **Vibration-Free Audio:** ARC technology eliminates cabinet noise
- • **Precision Outdoor Sound:** Tuned for open-air clarity without walls
- • **Durable Weatherproof Design:** Built to withstand UV rays and moisture

## Overview

The NHT O2-ARC is a high-performance 2-way outdoor loudspeaker featuring a 6.5-inch midrange-woofer and a 1-inch treated silk dome tweeter. Its innovative Anti-Resonance Casting (ARC) enclosure minimizes vibration and cabinet noise for crystal-clear sound. Designed for durability, it is UV and moisture resistant, available in matte black or white, and includes a mounting bracket for easy installation.

## 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.

## 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
- **Audio output mode:** Mono
- **Mounting type:** Outside Mount
- **Speaker type:** Outdoor

## Images

![O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White - Image 1](https://m.media-amazon.com/images/I/91ZotrPzXUL.jpg)

## Available Options

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

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- NHT O2-ARC High Performance 2-Way Outdoor Loudspeaker, Single, Matte White
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**Shop now:** [https://www.desertcart.co.th/products/357543212-o2-arc-high-performance-2-way-outdoor-loudspeaker-single-matte](https://www.desertcart.co.th/products/357543212-o2-arc-high-performance-2-way-outdoor-loudspeaker-single-matte)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-24*