---
product_id: 437520983
title: "High-Performance CDT-3650-C II in-Ceiling Loudspeaker Four-Pack for Custom Installation"
brand: "klipsch"
price: "$32416"
currency: MXN
in_stock: true
reviews_count: 11
category: "Klipsch"
url: https://www.desertcart.mx/products/437520983-high-performance-cdt-3650-c-ii-in-ceiling-loudspeaker-four
store_origin: MX
region: Mexico
---

# Controlled Dispersion Tech 6.5" pivoting IMG woofer Treble attenuation switch High-Performance CDT-3650-C II in-Ceiling Loudspeaker Four-Pack for Custom Installation

**Brand:** klipsch
**Price:** $32416
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your space with sound that’s as smart as your style.

## Quick Answers

- **What is this?** High-Performance CDT-3650-C II in-Ceiling Loudspeaker Four-Pack for Custom Installation by klipsch
- **How much does it cost?** $32416 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/437520983-high-performance-cdt-3650-c-ii-in-ceiling-loudspeaker-four)

## Best For

- klipsch enthusiasts

## Why This Product

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

## Key Features

- • **Dolby Atmos Ready:** Perfect for high-end surround sound setups that transform your space into a stadium.
- • **Seamless Integration:** No-bezel magnetic grills blend invisibly into your ceiling for a sleek, modern look.
- • **Effortless Installation:** Four-pack bundle designed for quick DIY or professional custom installs.
- • **Immersive Sound Precision:** Horn-loaded tech boosts output & slashes distortion for crystal-clear audio.
- • **Tailored Listening Experience:** Pivoting 6.5" woofer and directional tweeter focus sound exactly where you want it.

## Overview

The Klipsch CDT-3650-C II Four-Pack in-ceiling speakers deliver high-performance audio with a 1" aluminum tweeter and 6.5" pivoting IMG woofer. Featuring horn-loaded technology and Controlled Dispersion Technology, these speakers maximize acoustic output while minimizing distortion. Designed for seamless integration with no-bezel magnetic grills, they’re ideal for immersive Dolby Atmos systems and multi-room audio setups. This bundle offers a professional-grade, easy-to-install solution for audiophiles seeking premium sound and sleek aesthetics.

## Description

With integrated whole-house audio systems becoming more popular than ever, Klipsch designed the CDT-3650-C II speakers to meet the market's demand for a high-performance in-ceiling loudspeaker that easily challenges the inherent limitations of fixed locations. This bundle includes four CDT-3650-C II speakers to kick off your DIY or custom installation project!

Review: High quality and excellent value - These speakers sound great, were easy to install, and love the no-bezel design with magnetic grill attachment.
Review: Excellent for Dolby Atmos systems - We did a major remodel in 2022 and I put in four of these in the ceiling to complete a Dolby Atmos surround sound experience. Matched with Klipsch floor speakers, center channel, sub, and rear wall mounted surrounds we get fully immersive sound that delights and shocks visitors (16 feet wide by 22 feet deep room). The crazy is when watching sports it feels like you are in the stadium with the crowd noises. I am using a marantz receiver, comcast cable and a hisense smart TV (great sound output and picture, crummy interface). They fit nicely in the ceiling and the paintable screens make them very unobtrusive in to the eye. The directional tweeters are a nice upgrade - I pointed all four slightly inwards to the listening area. Easy to install, great sound reproduction - highly recommend.

## Features

- Includes: (4) CDT-3650-C II In-Ceiling Speakers
- 1” Aluminum Tweeter + 6.5" pivoting IMG woofer
- Horn-loaded technology increases acoustic output while significantly reducing distortion
- Controlled Dispersion Technology directs high and midbass frequencies to the main listening area
- Treble attenuation switch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XP1LQC6 |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #28,118 in Electronics ( See Top 100 in Electronics ) #30 in Ceiling & In-Wall Speakers |
| Compatible Devices | Smartphone, Tablet |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 4.7 out of 5 stars (396) |
| Date First Available | April 11, 2022 |
| Is Waterproof | FALSE |
| Item Weight | 40 pounds |
| Item model number | CDT-3650-C II |
| Manufacturer | Klipsch |
| Model Name | CDT-3650-C II |
| Number of Items | 4 |
| Power Source | Corded Electric |
| Product Dimensions | 4.5"D x 9.5"W x 9.5"H |
| Recommended Uses For Product | Indoor |
| Series Number | 3650 |
| Set Name | Four-Pack |
| Shape | circular |
| Speaker Size | 6.5 Inches |
| Speaker Type | In-Ceiling |
| Special Feature | Multi Room Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Surround Sound Channel Configuration | 4.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 743878047943 |
| Unit Count | 4.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Klipsch
- **Connectivity Technology:** Powerline
- **Mounting Type:** Ceiling Mount
- **Speaker Maximum Output Power:** 400 Watts

## Images

![High-Performance CDT-3650-C II in-Ceiling Loudspeaker Four-Pack for Custom Installation - Image 1](https://m.media-amazon.com/images/I/71Ja-gdEsNL.jpg)

## Available Options

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

## Questions & Answers

**Q: What amplifier is recomended? I would be adding 2 exterior speakers**
A: Not sure I understand the question. These speakers are not designed for outdoor use. The power rating is listed on the speaker, so you need an amplifier that much power.

**Q: Can these be installed with loose insulation aroundit it?**
A: You can, but I’d recommend using something like “OEM SYSTEMS COMPANY ISF-147 Pop-up Nylon Ceiling Speaker Protective Cover” to keep the insulation out of the speaker back.

**Q: How much does the pair weigh? I mean shipping weight.**
A: Question for the shipper, not the end user. These have fairly heavy magnets, so I’d guess with all the packaging, etc., the package would weigh @ 15-20lb.

**Q: Do these speakers need a addition mounting kit to install ?**
A: No they do not, each speaker has 4 built in “dog ears” that clamp the speaker to your surface

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality and excellent value
*by J***N on October 2, 2025*

These speakers sound great, were easy to install, and love the no-bezel design with magnetic grill attachment.

### ⭐⭐⭐⭐⭐ Excellent for Dolby Atmos systems
*by A***A on January 24, 2025*

We did a major remodel in 2022 and I put in four of these in the ceiling to complete a Dolby Atmos surround sound experience. Matched with Klipsch floor speakers, center channel, sub, and rear wall mounted surrounds we get fully immersive sound that delights and shocks visitors (16 feet wide by 22 feet deep room). The crazy is when watching sports it feels like you are in the stadium with the crowd noises. I am using a marantz receiver, comcast cable and a hisense smart TV (great sound output and picture, crummy interface). They fit nicely in the ceiling and the paintable screens make them very unobtrusive in to the eye. The directional tweeters are a nice upgrade - I pointed all four slightly inwards to the listening area. Easy to install, great sound reproduction - highly recommend.

### ⭐⭐⭐⭐⭐ Incredible sound and easy to install!
*by M***D on June 20, 2024*

I researched speakers for our surround sound for a long time, and finally decided on these. I am extremely pleased with my decision. The house we purchased was already wired for ceiling speakers, but they were never installed. The caps were also super small, so we ended up having to move all four ceiling speakers about 10" from that spot. We decided to place them ourselves using the template that came with the speakers. We have never done anything like this and the thoughts of cutting a huge hole in the ceiling was very intimidating. We bought a drywall hand saw and a stud finder and once we mapped out the four spots, they were very easy to place. They sound fantastic! It sounds like we are at the movies! I would highly recommend these speakers for sound, easy installation, and value!

## Frequently Bought Together

- Klipsch High-Performance CDT-3650-C II in-Ceiling Loudspeaker Four-Pack for Custom Installation
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- FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-25*