The Klipsch R-40SA Dolby Atmos Speakers deliver a captivating, three-dimensional audio experience, bringing immersive height effects to your home theater. As part of the Klipsch Reference Series, these versatile speakers are designed to optimize Dolby Atmos and DTS:X soundtracks by reflecting sound off your ceiling when placed atop existing speakers. Alternatively, their integrated keyhole mounts allow for direct wall placement as dedicated height or surround speakers. Each R-40SA features a 1-inch Aluminum LTS Tweeter in a precisely angled 90° x 90° Square Tractrix® Horn and a 4-inch Spun-Copper TCP Woofer, all housed in a sealed, acoustic suspension enclosure for controlled, accurate sound. This design ensures that overhead effects, like rain or flying objects, are rendered with startling realism and Klipsch's signature dynamic clarity. With a durable textured wood grain vinyl finish and a discreet magnetic grille, the R-40SA seamlessly integrates into any system, elevating your audio to new dimensions with minimal effort.

Features

TAKE YOUR MOVIES AND MUSIC TO NEW HEIGHTS
Immersive sound comes alive from all directions (including overhead!) with these Dolby Atmos® enabled speakers. Add them to any monitor or tower speaker or use as surround speakers for a hemisphere of rich, detailed sound.

ALL NEW 90° X 90° TRACTRIX HORN
Our exclusive Tractrix® horn technology delivers the power, detail and emotion of the live music experience with the cleanest, most natural sound possible. The increased outer horn dimensions allow for directivity control over a larger
bandwidth of frequencies, resulting in improved high frequency directivity and a more accurate sound stage.

LINEAR TRAVEL SUSPENSION (LTS) ALUMINUM TWEETER WITH KAPTON SUSPENSION
The exclusive Linear Travel Suspension (LTS) minimizes distortion for enhanced, detailed performances. Aluminum is an extremely light and rigid material used in the tweeter assembly to provide high efficiency and improve resolution and detail. LTS tweeters are a hallmark of Klipsch speakers, making it a core component of some of the best speakers in the world.

SPUN-COPPER THERMOFORMED CRYSTALLINE POLYMER (TCP) WOOFERS
Utilizing trickle-down technology from Klipsch’s highly acclaimed Reference Premiere series, the TCP woofers have steeper angling of the cones for a smoother response and improved accuracy and transparency. The additional ribbing increases the overall rigidity for less cone breakup at higher frequencies.

SLEEK, MODERN APPEARANCE
Hidden fasteners, edge-to-edge horn, and low-profile magnetic grilles give the speakers a polished, modern appearance.

MDF CABINET WITH SCRATCH-RESISTANT, TEXTURED WOOD GRAIN VINYL
Stylish aesthetic with absolute durability that results in a seamless integration into any décor.

HIGH QUALITY CABINET DESIGN
Reinforced 3/4” MDF construction with an all-new bracing design reduces cabinet vibration for less audible coloration and improved sonic accuracy.

CABLES INCLUDED
Jumper wires are included in the box for an easy Dolby Atmos connection to the R-800F and R-600F floorstanding speakers.

Specifications

FREQUENCY RESPONSE: Conforms to Dolby Atmos Specifications
SENSITIVITY*: Conforms to Dolby Atmos Specifications
POWER HANDLING (CONT/PEAK): 50W/100W
NOMINAL IMPEDANCE: 8 ohms Compatible
CROSSOVER FREQUENCY: 4,400 Hz
HIGH FREQUENCY DRIVER: 1" Aluminum LTS tweeter mated to a 90 x 90 square Tractrix® Horn
LOW FREQUENCY DRIVER: 4" spun-copper TCP woofer
ENCLOSURE MATERIAL: MDF
ENCLOSURE TYPE: Acoustic Suspension
INPUTS: Single Gold Plated Binding Posts
HEIGHT: INCHES (MM) 7" (178 mm)
WIDTH: INCHES (MM) 5.75" (146 mm)
DEPTH: INCHES (MM) 12.7" (298 mm)
PRODUCT WEIGHT: LBS (KG) 6 lbs (2.8 kg)
FINISH: Black Textured Wood Grain Vinyl