---
product_id: 46025075
title: "- OSD Audio 8” Trimless in-Ceiling Speaker - DVC Dual Dome Tweeters Stereo – ACE840TT"
brand: "osd audio"
price: "€ 226.17"
currency: EUR
in_stock: true
reviews_count: 3
category: "Osd Audio"
url: https://www.desertcart.hr/products/46025075-osd-audio-8-trimless-in-ceiling-speaker-dvc-dual-dome
store_origin: HR
region: Croatia
---

# Dual voice coil stereo Dual ½” titanium dome tweeters 8” fiberglass woofer - OSD Audio 8” Trimless in-Ceiling Speaker - DVC Dual Dome Tweeters Stereo – ACE840TT

**Brand:** osd audio
**Price:** € 226.17
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your space with invisible, immersive sound.

## Quick Answers

- **What is this?** - OSD Audio 8” Trimless in-Ceiling Speaker - DVC Dual Dome Tweeters Stereo – ACE840TT by osd audio
- **How much does it cost?** € 226.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/46025075-osd-audio-8-trimless-in-ceiling-speaker-dvc-dual-dome)

## Best For

- osd audio enthusiasts

## Why This Product

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

## Key Features

- • **Powerful & Efficient:** 120W max output with 89dB sensitivity for clear, room-filling sound at any volume.
- • **Crisp Highs & Deep Bass:** Fiberglass woofer and titanium dome tweeters cover 38Hz-20kHz for rich, balanced audio.
- • **Seamless Trimless Design:** Micro flange magnetic grille ensures a flush, modern ceiling look with effortless installation.
- • **Space-Smart Audio Solution:** Perfect for rooms where two speakers won’t fit—maximize sound without clutter.
- • **Immersive Stereo Sound in One Speaker:** Dual voice coils deliver true stereo separation without needing two units.

## Overview

The OSD Audio ACE840TT is an 8-inch trimless in-ceiling speaker featuring dual voice coils and dual titanium dome tweeters for true stereo sound from a single unit. Its fiberglass woofer delivers deep bass while covering a wide frequency range of 38Hz to 20kHz with 89dB sensitivity. Designed for easy, flush installation with a magnetic micro flange grille, it’s ideal for professional-grade home theaters or stylish audio setups where space and aesthetics matter.

## Description

Buy OSD Audio 8” Trimless in-Ceiling Speaker - DVC Dual Dome Tweeters Stereo – ACE840TT: Ceiling & In-Wall Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good value for a quality dual voice coil speaker - I wish this speaker had two grills, one round and other square. I've seen this feature on other speakers when locating it near square ceiling lights.
Review: Good performance and looks for the price - I bought this to better match some trimless 8” Klipsch speakers in an adjacent room. I replaced a 6.5” Yamaha DVC speaker. The OSD looks cleaner when installed. Bass is full yet no different than the Yamaha. Treble clearly lacks some clarity relative to the Klipsch. I wish the tweeters swiveled, which the Yamahas had to better fill the area with sound. Overall, it looks nice once installed, but sound is a bit dull and lacking in detail compared to others. It is not nearly as well built as the Yamaha, but I don’t care once installed. The hole is cut, so it’s there for life. It does the trick at an unbeatable price.

## Features

- SOUND QUALITY: OSD Audio’s ACE840TT is an 8” DVC dual tweeter stereo ceiling speaker that contains an 8” fiberglass cone woofer and dual ½” titanium coated dome tweeters.
- DUAL VOICE COIL: The dual voice coil design uses both channels to provide stereo sound within one speaker with acoustic separation and clear sound. Perfect for rooms that can’t fit two speakers.
- FREQUENCY: The ACE840TT Speaker is capable of a broad frequency response from 38Hz to 20kHz and a sensitivity of 89 db.
- TRIMLESS: The ACE840TT speakers feature micro flange grilles that are secured by powerful magnets, ensuring quick, reliable, and easy installation.
- DIMENSIONS: The ACE840TT speaker measures 11” in diameter, 4 ¾” in depth, and has a 9 ¾” cut out. It is white and sits flush into your home decor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B012PSJJCE |
| Age Range Description | Adult |
| Antenna Location | home theater |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #63,466 in Electronics ( See Top 100 in Electronics ) #102 in Ceiling & In-Wall Speakers |
| Brand | OSD Audio |
| Built-In Media | 1 x Speaker |
| Color | ACE840TT |
| Compatible Devices | Laptop, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Voice Control |
| Customer Reviews | 4.4 out of 5 stars 19 Reviews |
| Enclosure Material | fiberglass |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00819603012002 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 4.75"D x 11"W x 11"H |
| Item Weight | 0.01 Ounces |
| MP3 player | No |
| Manufacturer | OSD Audio |
| Model Name | ACE840TT |
| Model Number | ACE840TT |
| Mounting Type | Ceiling Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 120 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Woofer |
| Specific Uses For Product | Home Theatre |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| UPC | 819603012002 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** OSD Audio
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 120 Watts

## Images

![- OSD Audio 8” Trimless in-Ceiling Speaker - DVC Dual Dome Tweeters Stereo – ACE840TT - Image 1](https://m.media-amazon.com/images/I/71zw0LcX0OL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value for a quality dual voice coil speaker
*by J***N on July 27, 2023*

I wish this speaker had two grills, one round and other square. I've seen this feature on other speakers when locating it near square ceiling lights.

### ⭐⭐⭐ Good performance and looks for the price
*by C***O on February 21, 2021*

I bought this to better match some trimless 8” Klipsch speakers in an adjacent room. I replaced a 6.5” Yamaha DVC speaker. The OSD looks cleaner when installed. Bass is full yet no different than the Yamaha. Treble clearly lacks some clarity relative to the Klipsch. I wish the tweeters swiveled, which the Yamahas had to better fill the area with sound. Overall, it looks nice once installed, but sound is a bit dull and lacking in detail compared to others. It is not nearly as well built as the Yamaha, but I don’t care once installed. The hole is cut, so it’s there for life. It does the trick at an unbeatable price.

### ⭐⭐⭐⭐⭐ Nice speaker
*by C***. on June 8, 2020*

Nice treble and bass sounds really good.

## Frequently Bought Together

- OSD 8” Trimless in-Ceiling Speaker - DVC Dual Dome Tweeters Stereo – ACE840TT
- Micca 8" 2-Way in Ceiling or Wall Round Speakers, 4 Pack, 8 Inch Woofer, 9.75" Cutout Diameter, Low Profile Rimless Design, for Indoor Rooms or Covered Outdoor Porches, White, Paintable

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**Shop now:** [https://www.desertcart.hr/products/46025075-osd-audio-8-trimless-in-ceiling-speaker-dvc-dual-dome](https://www.desertcart.hr/products/46025075-osd-audio-8-trimless-in-ceiling-speaker-dvc-dual-dome)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-13*