---
product_id: 1176233
title: "CDT-3650-C II In-Ceiling Speaker - White (Each)"
brand: "klipsch"
price: "Rp5816298"
currency: IDR
in_stock: true
reviews_count: 12
url: https://www.desertcart.id/products/1176233-cdt-3650-c-ii-in-ceiling-speaker-white-each
store_origin: ID
region: Indonesia
---

# Controlled Dispersion Technology 6.5" pivoting IMG woofer 100W max output power CDT-3650-C II In-Ceiling Speaker - White (Each)

**Brand:** klipsch
**Price:** Rp5816298
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your space with sound that commands attention — without stealing the spotlight.

## Quick Answers

- **What is this?** CDT-3650-C II In-Ceiling Speaker - White (Each) by klipsch
- **How much does it cost?** Rp5816298 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/1176233-cdt-3650-c-ii-in-ceiling-speaker-white-each)

## 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

- • **Sleek, Discreet Design:** Seamlessly integrate premium sound into your space with a low-profile white in-ceiling mount that complements any modern décor.
- • **Trusted Klipsch Quality:** Join thousands of professionals who rely on Klipsch’s industry-leading craftsmanship and 4.8-star rated performance.
- • **Dynamic Sound Performance:** Harness the power of a 100W max output and a 6.5" pivoting woofer for immersive, room-filling audio.
- • **Precision Audio Targeting:** Experience crystal-clear sound with Controlled Dispersion Technology that directs audio exactly where you want it.
- • **Customizable Treble Control:** Fine-tune your listening experience with treble attenuation switches for perfect tonal balance.

## Overview

The Klipsch CDT-3650-C II is a high-performance in-ceiling speaker featuring a 1" aluminum tweeter and a 6.5" pivoting IMG woofer. Utilizing Controlled Dispersion Technology and horn-loaded design, it delivers precise, powerful audio with customizable treble attenuation. Designed for seamless ceiling integration, it supports wired and Wi-Fi connectivity, making it ideal for professional-grade home or office audio setups.

## Description

Klipsch CDT-3650-C II In-Ceiling Speaker - White (Each)

## Features

- 1” Aluminum Tweeter
- 6.5"" Pivoting IMG Woofer
- Horn-loaded technology
- Controlled Dispersion Technology (CDT)
- Treble attenuation switches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | In-Ceiling |
| Age Range Description | Adult |
| Antenna Location | For Televisions |
| Asin | B0074XI30K |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Directed |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | #8,195 in Electronics (See Top 100 in Electronics) #4 in Ceiling & In-Wall Speakers |
| Brand | Klipsch |
| Built In Media | Audio Speakers, Soundbar Home Speaker |
| Color | White |
| Compatible Devices | Laptop, Personal Computer, Smartphone, Tablet |
| Compatible With Vehicle Type | Car |
| Connectivity Protocol | Speaker Wire |
| Connectivity Technology | Ethernet, Wi-Fi |
| Control Method | Touch |
| Controller Type | Corded electric |
| Customer Reviews | 4.8 4.8 out of 5 stars (402) 4.8 out of 5 stars |
| Enclosure Material | Aluminum |
| Frequency Response | 63 Hz |
| Global Trade Identification Number | 00743878024067 |
| Impedance | 8 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D X W X H | 4.5"D x 9.5"W x 9.5"H |
| Item Type Name | Klipsch Outdoor/Surround In-Ceiling Speaker Soundbar Home Speaker, Set of 1, White (CDT-3650-C II) |
| Item Weight | 2.45 Kilograms |
| Manufacturer | Klipsch |
| Model Name | CDT-3650-C |
| Model Number | CDT-3650-C II |
| Mounting Type | Ceiling Mount |
| Mp3 Player | No |
| Number Of Audio Channels | 1.0 |
| Number Of Circuits | 1 |
| Number Of Items | 1 |
| Number Of Power Levels | 5 |
| Power Source | Corded Electric |
| Series Number | 3650 |
| Speaker Maximum Output Power | 100 Watts |
| Speaker Size | 6.5 |
| Speaker Type | Outdoor |
| Specific Uses For Product | For Televisions |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 Count |
| Upc | 743878024067 |
| Warranty Description | See Owner's Manual |
| Warranty Type | Limited Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wi-Fi |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Directed
- **Brand:** Klipsch
- **Connectivity Technology:** Ethernet, Wi-Fi
- **Frequency Response:** 63 Hz
- **Speaker Maximum Output Power:** 100 Watts

## Images

![CDT-3650-C II In-Ceiling Speaker - White (Each) - Image 1](https://m.media-amazon.com/images/I/81yXIXvAzwL.jpg)

## Available Options

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

## Questions & Answers

**Q: Should I build a backbox for these speakers? I have open tile ceilings.**
A: The CDT-3650-C II are designed to not need an enclosure around the back of the speaker. In some cases, having an enclosure can deteriorate the sound quality.

**Q: What backing do you recommend if installed under attic ? will some simple mdf board placed on top do the job?**
A: I built mine during construction and yes, MDF works well. I built a box that went from rafter to rafter out of inexpensive oak plywood and it has worked very well. 
Like I’ve told others, don’t merely place it under insulation as I don’t believe it provides an adequate speaker box. Essentially your attic becomes the box in that scenario.

**Q: Is this a Dolby Atmos speaker ?**
A: It was not designed as a Dolby Atmos speaker, but it would work fine as a height speaker in a Dolby Atmos system, especially when used with other Klipsch Reference Premier speakers.

**Q: Pueden trabajar con el módulo spk8 de lg?**
A: The CDT-3650-C II is a passive, non-powered speaker that will require a speaker wire connection with a receiver/amplifier that supplies close to 50 Watts at 8 Ohms.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality and excellent value
*by  on Reviewed in the United States October 2, 2025*

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

### ⭐⭐⭐⭐⭐ Klipsch so obviously great
*by  on Reviewed in the United States May 19, 2026*

As expected, amazing. Got 4 in ceiling for surround. Match well with my Klipsch towers and center running off Denon 3800h. Clean look and I would purchase again. If I redid this I might up to the 8” version as they are also used as part of whole house audio, not just surround. But absolutely perfect as it. Movies and even general TV are best I’ve ever owned.

### ⭐⭐⭐⭐⭐ Wow! Just wow!
*by  on Reviewed in the United States December 11, 2021*

Amazing sound quality. Easy install really like the thin magnetic grill very clean install look.using Sony receiver and these speakers sound amazing on it!(I highly suggest Sony or murantz receivers) I have large open living area so I was concerned about echo effect. With the amiable woofer and tweeter sound stage is very clean.no echo. Looking for unveiling speakers? Buy klipsch! I’ve had Boston acoustics,Yamaha,Polk,and definitive technology. I always go back to klipsch.yes def techs high end stuff sounds better than these.but at 4-5 times the price no thanks. Besides have you ever heard the reference premiere from klipsch? My point is at this price you won’t get better from another brand period. I will say this for 30 dollars more you can get the 5650 cdt ll.I bought these a year ago on Amazon. After a year they still sound great. After about 2 months they got better as they broke in.very good quality for the long run. If you want a super budget in ceiling speaker buy the r 1650 c they still sound really good for 50 a piece.These are upper mid range. The 5650 series is a little better yet. For your normal home owner this series or the 5650 series is all you would ever need. And buy a klipsch subwoofer to match these as there designed to compliment each other. Happy home theater guys! Enjoy!

## Frequently Bought Together

- Klipsch CDT-3650-C II In-Ceiling Speaker - White (Each)
- Klipsch R-5502-W II In-Wall Speaker - White (Each)
- Klipsch R-120SW Subwoofer, Black

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-04*