---
product_id: 633574433
title: "Sony BRAVIA Theatre Quad – Dolby Atmos, Home Theatre 4 Speaker System, DTS:X, Wi-Fi, Bluetooth, 360 Spatial Sound Mapping, Hi Res Ausio, grey, HT-A9M2"
brand: "sony"
price: "₩7385224"
currency: KRW
in_stock: true
reviews_count: 4
category: "Sony"
url: https://www.desertcart.kr/products/633574433-sony-bravia-theatre-quad-dolby-atmos-home-theatre-4-speaker
store_origin: KR
region: South Korea
---

# Dolby Atmos & DTS:X Cinema Audio Smartphone App Control 360° Spatial Sound Mapping Sony BRAVIA Theatre Quad – Dolby Atmos, Home Theatre 4 Speaker System, DTS:X, Wi-Fi, Bluetooth, 360 Spatial Sound Mapping, Hi Res Ausio, grey, HT-A9M2

**Brand:** sony
**Price:** ₩7385224
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your home cinema game with sound that surrounds and astounds!

## Quick Answers

- **What is this?** Sony BRAVIA Theatre Quad – Dolby Atmos, Home Theatre 4 Speaker System, DTS:X, Wi-Fi, Bluetooth, 360 Spatial Sound Mapping, Hi Res Ausio, grey, HT-A9M2 by sony
- **How much does it cost?** ₩7385224 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/633574433-sony-bravia-theatre-quad-dolby-atmos-home-theatre-4-speaker)

## Best For

- sony enthusiasts

## Why This Product

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

## Key Features

- • **Cinema-Grade Audio Tech:** Dolby Atmos and DTS:X deliver authentic, multidimensional sound that transforms your living room into a theater.
- • **Powerful Acoustic Design:** Up-firing speakers and X-Balanced Units produce deep bass and overhead sound with minimal distortion.
- • **Adaptive Room Calibration:** Dual microphones auto-measure speaker placement to generate 12 phantom speakers—no furniture rearranging needed.
- • **Effortless Setup & Control:** Plug-and-play with included HDMI eARC cable and intuitive Sony | BRAVIA Connect app for seamless management.
- • **Immersive 360° Soundscape:** Phantom speakers create a full-room surround experience that puts you at the center of the action.

## Overview

The Sony BRAVIA Theatre Quad HT-A9M2 is a premium 4-speaker home theater system featuring advanced 360 Spatial Sound Mapping, Dolby Atmos, and DTS:X technologies. Designed for easy setup and smart control via Wi-Fi and Bluetooth, it delivers immersive, cinema-quality surround sound with adaptive room calibration and powerful acoustic engineering.

## Description

Immerse yourself in cinematic audio with this 4-speaker home theater system featuring Dolby Atmos, DTS:X, and 360 Spatial Sound Mapping for an immersive soundscape.

Review: Sound Quality - Best sound stage I've experienced, these were replacements for a Bose 650 setup.
Review: Poor performance. - This didn't sound like it cost. Very muddy. I did purchase the sub as well and was very disappointed. Surround effects were quiet and the height was not present.

## Features

- Sound Quality - BRAVIA Theatre Quad delivers the ultimate surround sound experience, as our 360 Spatial Sound Mapping technology creates phantom speakers all around you. Dolby Atmos / DTS:X bring authentic cinema sound home.
- Versatile Positioning - No need to rearrange your furniture - dual microphones inside each speaker measure their relative height and position to generate twelve phantom speakers that encircle your room in immersive sound.
- TV & Soundbar - Unlock exclusive features when connected to a BRAVIA TV as Acoustic Centre Sync turns your TV into the centre speaker for ultimate synchronicity, Voice Zoom 3 enhances dialogue, and more.
- Acoustic Design - Designed for a truly powerful audio experience, up-firing speakers reflect sound off your ceiling for overhead sound, whilst X-Balanced Speaker Units deliver deep, punchy bass, with minimal distortion.
- UX - Ready to go straight out of the box, simply plug it in, connect to your TV (HDMI eARC cable included), and power ON! Use the Sony | BRAVIA Connect app to take control from your smartphone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4Z315Z9 |
| Best Sellers Rank | 42,985 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 6 in Home Cinema Systems |
| Colour | Grey |
| Control method | App |
| Guaranteed software updates until | unknown |
| Included components | HDMI eARC cable |
| Is waterproof | false |
| Item model number | HTA9M2.CEK |
| Manufacturer | Sony |
| Power source | Corded Electric |
| Product Dimensions | 89.1 x 14.6 x 66.4 cm; 18 kg |
| Surround-sound channel configuration | 5.1 |
| Unit count | 1.0 count |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth, Wi-Fi |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Sony
- **Compatible devices:** Smartphone, Television
- **Connectivity technology:** Bluetooth
- **Material:** Plastic, Metal, Paper/Polypropylene/Kevlar/Aluminum/Silk
- **Model name:** HT A9M2
- **Mounting type:** Wall Mount
- **Recommended uses for product:** For televisions, For music players
- **Speaker type:** Home Theatre
- **Special feature:** Bluetooth, Dolby Atmos

## Images

![Sony BRAVIA Theatre Quad – Dolby Atmos, Home Theatre 4 Speaker System, DTS:X, Wi-Fi, Bluetooth, 360 Spatial Sound Mapping, Hi Res Ausio, grey, HT-A9M2 - Image 1](https://m.media-amazon.com/images/I/61oky59t0rL.jpg)

## Questions & Answers

**Q: What is 360 Spatial Sound Mapping?**
A: A unique algorithm adds overhead, all-encompassing sound to conventional surround (and even stereo audio) for a 3D immersive experience with phantom speakers around you. Press the ‘Sound Field’ button on the remote or BRAVIA Connect app to activate.

**Q: How does the BRAVIA Theatre Quad allow for versatile speaker placement?**
A: It uses dual microphones in each speaker to ingeniously measure each speaker’s relative height and position, allowing the system to generate multiple phantom speakers within the room and completely encircle you in immersive spatial sound.

**Q: What is the X-Balanced Speaker Unit used in the BRAVIA Theatre Quad?**
A: Each speaker has an up-firing and woofer unit that are X-Balanced. The rectangular shape maximises the diaphragm area for richer bass. It also reduces driver excursion while maintaining sound pressure for minimal distortion and greater vocal clarity.

**Q: Can I take my immersive experience even further?**
A: Yes, upgrade your bass with one of our optional subwoofers (SA-SW3/SA-SW5) to feel next-level, deep, rich bass for all your movie, TV, and music content.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sound Quality
*by M***K on 12 September 2025*

Best sound stage I've experienced, these were replacements for a Bose 650 setup.

### ⭐⭐⭐ Poor performance.
*by J***N on 2 October 2025*

This didn't sound like it cost. Very muddy. I did purchase the sub as well and was very disappointed. Surround effects were quiet and the height was not present.

### ⭐⭐⭐⭐⭐ i love my system
*by M***S on 18 December 2024*

i got them in the black friday sale £500 off and was able to pay monthly thanks to amazon , the sound is great ive not had surround sound before and it took a while to get used to the sounds behind me but i love it now. im quite happy with the system

## Frequently Bought Together

- Sony BRAVIA Theatre Quad – Dolby Atmos®, Home Theatre 4 Speaker System, DTS:X, Wi-Fi®, Bluetooth®, 360 Spatial Sound Mapping, Hi Res Ausio, grey, HT-A9M2
- Sony SA-SW5 Premium Subwoofer

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-30*