---
product_id: 10193609
title: "O2 OA1800.2 2 Channel Amplifier, 1800 Watts (Oxygen Audio OA-1800.2)"
brand: "o2 electronics"
price: "7586510₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/10193609-o2-oa1800-2-2-channel-amplifier-1800-watts-oxygen-audio
store_origin: VN
region: Vietnam
---

# 1800W Power No Wireless Remote 2 Channel Output O2 OA1800.2 2 Channel Amplifier, 1800 Watts (Oxygen Audio OA-1800.2)

**Brand:** o2 electronics
**Price:** 7586510₫
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Amplify Your Experience!

## Quick Answers

- **What is this?** O2 OA1800.2 2 Channel Amplifier, 1800 Watts (Oxygen Audio OA-1800.2) by o2 electronics
- **How much does it cost?** 7586510₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/10193609-o2-oa1800-2-2-channel-amplifier-1800-watts-oxygen-audio)

## Best For

- o2 electronics enthusiasts

## Why This Product

- Trusted o2 electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Designed with durability in mind, this amplifier is perfect for both home and professional use.
- • **Stay in Control:** While it lacks a wireless remote, the manual controls ensure you have direct access to your audio settings.
- • **Unleash the Power:** Experience a booming 1800 watts of audio power that transforms your sound system.
- • **Elevate Your Sound:** Perfect for audiophiles and casual listeners alike, this amplifier is your ticket to superior sound quality.
- • **Dual Channel Excellence:** Enjoy crystal-clear sound with a robust 2-channel output for an immersive listening experience.

## Overview

The O2 OA1800.2 2 Channel Amplifier delivers an impressive 1800 watts of power, designed for both home and professional audio setups. With its dual channel output, it ensures high-quality sound reproduction, making it an essential addition for any serious audio enthusiast.

## Description

Power Output 350W RMS x 2 @ 4 Ohms 420W RMS x 2 @ 2 Ohms 840W RMS x 1 [Bridged] @ 4 Ohms 1800W maximum power output General Features Tri-mode capable 2-Ohm Stable Stereo Full MOSFET power supply Full selectable crossover circuit Nickel plated RCA Input Lines 8S/N Ratio: >90dB Frequency Response: 10Hz - 38kHz Variable High Pass: 50Hz - 500Hz Variable 0-18 db Bass Boost Variable phase switch: 0-180 Variable low pass 30Hz - 500Hz Variable subsonic filter 30Hz - 175Hz Black die cast nickel plated power terminal Black die cast speaker terminals Red LED protection light White LED logo light Green LED power light ChrOM-e plated side panel Dimensions: 16.0" x 2.5" x 10.4"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0047Q09TU |
| Date First Available | March 23, 2017 |
| Is Discontinued By Manufacturer | No |
| Item model number | OA 1800 2 |
| Manufacturer | O2 ELECTRONICS |

## Product Details

- **Manufacturer:** O2 ELECTRONICS
- **Mounting Type:** Surface Mount
- **Number of Channels:** 2

## Images

![O2 OA1800.2 2 Channel Amplifier, 1800 Watts (Oxygen Audio OA-1800.2) - Image 1](https://m.media-amazon.com/images/I/41qF3VhjDVL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/10193609-o2-oa1800-2-2-channel-amplifier-1800-watts-oxygen-audio](https://www.desertcart.vn/products/10193609-o2-oa1800-2-2-channel-amplifier-1800-watts-oxygen-audio)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*