RSL
C34E MKII Edgeless In-Ceiling Speaker
Best immersive audio for seamless home integration.
The RSL C34E MKII is an audiophile-grade in-ceiling speaker designed for versatile applications, including Dolby Atmos, DTS:X, home theater mains, and stereo setups. Its lateral driver arrangement ensures time alignment and eliminates midrange obstruction, providing higher resolution sound, improved clarity, and precise imaging. The MKII version boasts greater efficiency, lower distortion, deeper bass, and a tweeter level control. With an edgeless design for improved aesthetics and a paintable magnetic grille for effortless installation, this speaker offers superior sonic performance.
$149.00
Owner Satisfaction
4.6
/ 5
Category Rank
2277
/ 8447
#2277 in Speakers
Price vs Category Average
-90%
Below average
Who it's for
- Homeowners prioritizing minimalist design and discreet audio solutions.
- Listeners seeking quality sound without visible speaker clutter.
- DIYers and installers looking for hassle-free in-ceiling speaker placement.
Who should skip it
- Audiophiles demanding pinpoint stereo imaging and a front-facing soundstage.
- Renters or those who frequently rearrange their living spaces.
- Home theater enthusiasts craving impactful, subterranean bass for action movies.
Performance breakdown
Imaging Precision
Lateral driver alignment creates a remarkably focused and coherent soundstage.
Installation Ease
Magnetic grilles and edgeless design make ceiling mounting clean and simple.
High-Frequency Clarity
Swivel tweeter allows for targeted audio dispersion in any room layout.
Low-End Extension
Solid mid-bass performance, though a dedicated subwoofer is recommended for depth.
Aesthetic Integration
The low-profile, paintable design disappears seamlessly into your ceiling.
System Versatility
Perfectly voiced for immersive Atmos setups or high-fidelity stereo listening.
Key Specs
Dual 4 1/2” woofers with high-energy ferrite magnets
Woven aramid fiber cones
Butyl-rubber surrounds
High-strength cold-rolled stamped steel frames
22mm treated-fabric exposed dome swivel tweeter
Frequency Response
75Hz – 20,000Hz
Nominal Impedance
8 ohms
Sensitivity
89dB SPL
Features
- Edgeless design for improved aesthetics
- Paintable magnetic grille for easy installation
- Lateral, phase coherent driver alignment
- Slim fit design for wider ceiling compatibility
- High-quality internal components
- Swivel tweeter for precise soundstaging
- Suitable for Atmos and DTS:X
What customers say
Customers consistently express high satisfaction with the C34E MKII Edgeless In Ceiling Speaker, frequently commending its exceptional sound quality. Many reviewers highlight the rich, immersive audio experience, noting its surprising depth for an in ceiling unit. The product's discreet, edgeless design receives significant praise for its ability to blend seamlessly into any room, making it an ideal choice for those prioritizing aesthetics. Installation is often described as straightforward and user friendly, further enhancing its appeal. Overall, users feel they receive excellent performance and design for the investment.
Know before you buy
Yes, these speakers are specifically designed for immersive audio formats like Dolby Atmos and DTS:X. Their lateral driver arrangement provides the precise imaging and clarity required for overhead sound effects.
Yes, the 22mm fabric dome tweeter is adjustable. You can swivel it to direct high frequencies toward your primary seating position, which helps improve soundstaging and detail.
The C34E MKII requires a mounting depth of 3 3/4 inches. Its slim-fit design is intended to accommodate most standard ceiling joist configurations.
Yes, the magnetic grille is paintable. We recommend using a light spray paint to ensure the small acoustic perforations do not become clogged, which would negatively affect the sound quality.
These speakers are compatible with amplifiers rated between 25 and 150 watts per channel. With a sensitivity of 89dB, they are efficient enough to perform well with most standard home theater receivers.
By placing the drivers side-by-side rather than in a traditional coaxial layout, the design eliminates midrange obstruction. This results in better time alignment, lower distortion, and a more open, high-resolution sound.
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