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The Klipsch Cinema 400 and the Klipsch Cinema 600 soundbar systems are the company’s most recent two offerings in the soundbar category. The width, height, and depth of both of these soundbars are identical; the sole distinction between them is the dimensions of the subwoofer. The width of the Cinema 400 is forty inches, and it comes with a wireless subwoofer that is eight inches in size.
The Cinema 600 has a width of 45 inches, and the wireless subwoofer measures 10 inches in height. Both the scale and the unit configuration as well as the price are different for the two. Customers have options in terms of TV size, the amount of space available, and their spending capacity. This article will provide an overview of the more compact Cinema 400.
Klipsch Cinema 400 SPECIFICATIONS
| Specification | Details |
|---|---|
| Speaker Type | Soundbar |
| Connectivity Technology | Wireless |
| Number of Channels | 2.1 |
| Total System Power | 400W |
| Audio Decoding Technology | Dolby Digital and DTS |
| Input/Output | HDMI-ARC, Optical, Bluetooth, 3.5mm Aux-in |
| Subwoofer | Wireless, 8-inch, down-firing |
| Remote Control | Yes, with built-in Alexa voice control |
Klipsch Cinema 400 review: Design

The company Klipsch is known for its horn-loaded speakers, which are a driver with a wider diaphragm that makes it louder. This technology is used in both public address systems and megaphones. This style of design is front and center on the Cinema 400. At each end of the speaker is a gunmetal-colored Tractrix horn with a 1-inch tweeter inside. Behind an attractive black tweed grill, these unique horns hide a pair of 3-inch oval fiber-composite cone woofers.
Klipsch Cinema 400 review: Features
Since the Cinema 400 is Klipsch’s least expensive speaker, it does not have any smart features. There’s no Wi-Fi, no app, and no way to use a speech assistant. It is an easy soundbar that can be used in real life. This Cinema 400 review sample wasn’t the first one we got. The previous sample had a few problems, such as turning on by itself, restarting by itself, and noise spikes.
The new sample still turns on by itself, and it doesn’t play Star Wars: Rogue One in time. (and only Rogue One). Neither does it look like HDMI ARC is turned on by default. Even though the Klipsch is supposed to be simple, it can be a bit fussy. You can buy tv speaker from its official website
Klipsch Cinema 400 review: Connectivity

Even though it doesn’t have eARC, the Klipsch Cinema 400 does have HDMI Arc. The audio data from your device get to the TV through a regular HDMI cable. Arc also lets the wire do this in the other direction. If your TV doesn’t work with HDMI Arc, you can find digital optical, which our experts say is the next best choice, and analog inputs like RCA and 3.5mm.
Klipsch Cinema 400 review: Sound quality
At this price, the Cinema 400 has what I’d call an great speaker array. It has two Klipsch 1-inch tweeters with 90° x 90° Tractrix horns that send sound straight to the user. Two 3-inch oval fiber cone composite woofers handle the midrange, and the 8-inch downfiring drive unit in the subwoofer takes care of the low end.
With all of these factors in play, the Cinema 400 makes a satisfyingly strong sound with all of the music I played. Dune (4K Blu-ray) needs a strong bass presence, and the Cinema 400 delivered a big, heavy, and full performance that gave Denis Villeneuve’s sand-blasted epic some weight.
Final Words
The Klipsch Cinema 400 gives a performance that is both spirited and assured when used as a means of enhancing the sound of a television. Those who are looking for a straightforward soundbar experience may find it appealing despite its limited feature set. When planning your next movie night, you should give this soundbar some serious thought.
Klipsch Cinema 400 Ratings
Klipsch Cinema 400 review: THE GOOD AND THE BAD
The Good
- Subwoofer level adjustment available.
- Bluetooth-compatible.
The Bad
- No Wi-Fi connectivity option.
FAQS
There’s no eARC support, so there’s no Dolby Atmos or DTS:X. The Cinema 400 only plays Dolby Digital tracks in stereo, and Klipsch says it doesn’t work with DTS audio. (although I still managed to play them).
The 27.5-pound weight (total) Two 3-inch oval fiber composite cone middle woofers, two 1-inch soft dome tweeters that are attached to a Tractrix horn (bar), and one 8-inch ported subwoofer make up the speakers and drivers. (sub) Amplification: It is said to have 400 watts of power