---
product_id: 320575776
title: "OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5\" ACE640"
brand: "osd audio"
price: "€ 434.67"
currency: EUR
in_stock: true
category: "Osd Audio"
url: https://www.desertcart.sk/products/320575776-osd-audio-ace400-3-0-inch-60-watt-trimless-thin
store_origin: SK
region: Slovakia
---

# 90W Power Handling 6.5" Fiberglass Woofer Magnetic Flush Grille OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5" ACE640

**Brand:** osd audio
**Price:** € 434.67
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your space with sound that’s seen only by your ears.

## Quick Answers

- **What is this?** OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5" ACE640 by osd audio
- **How much does it cost?** € 434.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/320575776-osd-audio-ace400-3-0-inch-60-watt-trimless-thin)

## 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

- • **Invisible Elegance:** Ultra-thin 0.15" trimless design blends seamlessly into any ceiling for a sleek, modern look.
- • **Power Meets Subtlety:** 90 watts of high-performance audio power delivers rich sound without bulky hardware intrusion.
- • **Effortless Installation:** Strong magnetic grilles snap flush for a clean finish and quick, hassle-free setup.
- • **Precision Sound Direction:** Pivoting 1" titanium dome tweeter lets you tailor sound projection exactly where you want it.
- • **Tailored Audio Experience:** Contour switches allow fine-tuning of bass and treble to match your unique listening preferences.

## Overview

The OSD Audio ACE640 is a pair of 6.5-inch in-ceiling speakers featuring a trimless 0.15-inch bezel design and powerful 90-watt handling. Equipped with a fiberglass woofer and pivoting titanium dome tweeter, these speakers deliver customizable, high-quality audio while maintaining a sleek, flush-mounted appearance thanks to magnetic grilles. Ideal for modern home audio setups, they combine discreet style with professional-grade sound performance.

## Description

ACE (Architectural Ceiling Element) Series ceiling speakers combine elegant, modern style with outstanding audio performance. The stealthy micro flange grilles have a thin (0.15-Inch) trim, giving the ACE speakers a clean and sleek appearance that seamlessly integrates into any design space. Step-up features include contour switches that allow you to tailor the bass and treble as well as a pivoting silk dome tweeters. The ACE Series may be well hidden but the outstanding sound quality will be very obvious.

## Features

- TRIMLESS DESIGN: The ACE640 In-Ceiling Speaker Pair combine elegant, modern style with outstanding audio performance. With a very thin trim line, about .15”, you won’t even notice there are speakers there until you hear them.
- MAGNETIC GRILLE: The extremely powerful magnets on these speakers keep the micro flange grilles attached and flush mounted for easy installation, giving the ACE640 a clean and sleek appearance.
- POWER: The ACE640 has 90 watts of high power handling to be useful in areas you don’t want large speakers invading your space but want great sounding audio in your home.
- WOOFER & TWEETER: Featuring a 6.5” fiberglass cone woofer and a 1” titanium dome pivoting tweeter that directs the sound to wherever you wish, these speakers are perfect for any home audio setup.
- SOUND QUALITY: When mounted to a wall or ceiling, this speaker pair solves your audio placement problems and creates a more realistic sound image when compared to other in-ceiling speakers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0063B8ELC |
| Additional Features | Tweeters |
| Age Range Description | Adult |
| Antenna Location | for surround sound systems |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 1 days |
| Best Sellers Rank | #68,585 in Electronics ( See Top 100 in Electronics ) #38 in Ceiling & In-Wall Speakers |
| Brand | OSD Audio |
| Built-In Media | 2 x Speakers |
| Color | Trimless |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Touch |
| Controller Type | Corded electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.1 4.1 out of 5 stars (19) |
| Enclosure Material | Fiberglass |
| Global Trade Identification Number | 00810281014715 |
| Impedance | 8 Ohms |
| Is Waterproof | false |
| Item Weight | 0.01 Ounces |
| MP3 player | No |
| Manufacturer | OSD Audio |
| Model Name | ACE400 |
| Model Number | ACE640 |
| Mounting Type | Ceiling Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 150 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | In-Ceiling |
| Specific Uses For Product | Home audio systems, home theaters, and professional settings |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 810281014715 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** OSD Audio
- **Connectivity technology:** Auxiliary
- **Mounting type:** Ceiling Mount
- **Speaker maximum output power:** 150 Watts

## Images

![OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5" ACE640 - Image 1](https://m.media-amazon.com/images/I/71x2qjaFx-L.jpg)
![OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5" ACE640 - Image 2](https://m.media-amazon.com/images/I/71guSUbmepL.jpg)
![OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5" ACE640 - Image 3](https://m.media-amazon.com/images/I/71YOn1Cq6QL.jpg)
![OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5" ACE640 - Image 4](https://m.media-amazon.com/images/I/71wBFyYDvqL.jpg)
![OSD Audio ACE400 3.0-inch 60-Watt Trimless Thin Bezel Polypropylene in-Ceiling Speaker Pair 6.5" ACE640 - Image 5](https://m.media-amazon.com/images/I/61Cn6Yk8jYL.jpg)

## Available Options

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

## Frequently Bought Together

- OSD 6.5" in Ceiling Speaker Pair 150W, Trimless Magnetic Grille, Pivoting Tweeter, Paintable Grille ACE640
- OSD 300W in Wall Volume Control Impedance Matching for Home Speakers, Rotary Knob White SVC300

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-30*