Should I build a backbox for these speakers? I have open tile ceilings.

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.

What backing do you recommend if installed under attic ? will some simple mdf board placed on top do the job?

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.

Is this a Dolby Atmos speaker ?

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.

Pueden trabajar con el módulo spk8 de lg?

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.

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Klipsch CDT-3650-C II天井スピーカー - ホワイト（各）

Product ID: 736825604

Details

オーディオ出力モード
ステレオ
スピーカー最大出力
100 ワット
ブランド
Klipsch
周波数応答
20 KHz
接続技術
Wired

📡Remote control enabled

🔊6.5-inch premium driver

🎛️100W max output power

€ 509.43

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎶 Elevate your soundscape—where style meets power!

POWERFUL 100 W OUTPUT - Unleash dynamic volume and deep bass perfect for home theaters and professional setups.
SEAMLESS REMOTE CONTROL - Effortlessly manage your audio environment from anywhere with included remote functionality.
IMMERSIVE 2 0 STEREO SOUND - Experience crystal-clear audio with Klipsch’s 6.5-inch drivers delivering rich, room-filling sound.
SLEEK CEILING MOUNT DESIGN - Discreet white finish blends into any ceiling, elevating your space without clutter.
OPTIMIZED FOR SURROUND SOUND - Engineered for immersive home entertainment, transforming your room into a cinematic experience.

The Klipsch CDT-3650-C II is a high-performance 6.5-inch ceiling speaker designed for professional and home entertainment use. Featuring 100 watts of wired power output, remote control management, and a sleek white ceiling-mount design, it delivers immersive 2.0 stereo sound optimized for surround sound systems. Rated 4.8 stars by users, it’s the perfect blend of discreet aesthetics and powerful audio performance.

Specifications

ASIN	B0074XI30K
GTIN (Global Trade Identification Number)	00743878024067
MP3プレーヤー付属	いいえ
UPC	743878024067
おすすめ度	4.8 5つ星のうち4.8 (336) var
オーディオアウトプットモード	ステレオ
オーディオドライバのサイズ	6.5 インチ
サブウーファー接続技術	有線
シリーズ番号	3650
スピーカーの種類	天井内。
スピーカーサイズ:(cm)	6.5
スピーカーチャンネル構成	2.0
バッテリ平均持続時間	8 Hours
ブランド名	Klipsch
レンズマウントの種類	シーリングマウント
付属品総数	1
周波数応答	20 KHz
商品の推奨用途	サラウンドサウンドシステム、ホームシアター用
商品の用途	ホームエンターテイメントシステムまたはプロフェッショナルオーディオセットアップ
商品の追加説明1	リモコン
商品の重量	2.45 キログラム
型番	CDT-3650-C II
最大出力	100 ワット
管理方法	遠隔
通信・接続インターフェース	Wired
防水	FALSE

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