Klipsch Reference R-40SA Dolby Atmos Elevation Speaker Pair
- Dolby Atmos elevation and surround speakers
- Sold as a pair, 2 speakers
- 1 inch LTS aluminum tweeter, 90 x 90 Tractrix horn
- 4 inch TCP woofer per speaker
- 8 ohm, 100 watts max power
- Passive, wired, no wireless
- 12.7 x 5.75 x 7 inches, MDF cabinet
- 5 year manufacturer warranty
Updated 25 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A strong add on for a home theater that wants Atmos height effects without ceiling speakers. These are passive speakers, so they need an Atmos capable receiver to drive them.
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ASIN: B09PPKX16GModel: R-40SACategory: Satellite Speakers
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Overview
Not in ceiling speakers and not a soundbar, this Klipsch Reference set is a pair of passive elevation speakers. They go on top of tower or bookshelf speakers and fire sound upward for Dolby Atmos height, or work as surrounds.
Height effects arrive without cutting holes in the ceiling, and the horn tweeter gives clear, directed treble. They draw no power of their own and have no amplifier, so the receiver must handle Atmos channels.
Who it's for
Home theater owners adding height to an existing speaker setup get overhead effects from the top of their towers. People with no AV receiver need a powered system instead.
Pros and cons
- Atmos height without ceiling installation
- Horn loaded tweeter for clear treble
- Usable as surround speakers too
- Magnetic grilles and hidden fasteners
- Needs an Atmos capable AV receiver
- No wireless connection
- Speaker wire not listed as included
Performance notes
Upfiring height effects depend on the ceiling reflecting sound down, so ceiling height and surface shape the result. The horn controls where treble goes, which steadies the sound stage. Bass from the small woofers is limited, so a subwoofer in the system fills the low end.
Specifications
| Brand | Klipsch |
|---|---|
| Model | R-40SA |
| Dimensions & fit | |
| Woofer Diameter | 4 inches TCP |
| Item Dimensions D x W x H | 12.7 x 5.75 x 7 inches |
| Tweeter Diameter | 1 inch LTS aluminum |
| Item weight | 12 pounds |
| Capacity & performance | |
| Speaker Maximum Output Power | 100 watts |
| Construction & materials | |
| Enclosure Material | MDF with textured wood grain vinyl |
| Compatibility & installation | |
| Mounting Type | Tabletop |
| Connectivity Technology | Wired |
| Included components | |
| Unit Count | 2 |
| Warranty & support | |
| Warranty Description | 5 year manufacturer |
| Other details | |
| Speaker Type | Dolby Atmos elevation, satellite |
| Number of Audio Channels | 5.1.2 or 7.1.2 |
| Frequency Response | 20 KHz |
| Impedance | 8 ohm |
Frequently asked questions
Do the Klipsch R-40SA speakers need a receiver?
Yes. They are wired passive speakers with no wireless connection, used in 5.1.2 or 7.1.2 systems.
Can the Klipsch R-40SA be used as surround speakers?
Yes. The listing says they can sit on any monitor or tower speaker or be used as surround speakers.
What is the impedance of the Klipsch R-40SA?
8 ohm, with a 100 watt maximum output power rating.