Proficient C1075s Signature In-Ceiling LCR Speaker - Dreamedia AV

Proficient C1075s Signature In-Ceiling LCR Speaker

In-Ceiling LCR Speaker with Customizable Sound

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Proficient C1075s Signature In-Ceiling LCR Speaker

Elevate Your Home Theater Experience

Bring the cinematic experience into the comfort of your home with the Proficient C1075s Signature In-Ceiling LCR Speaker. Meticulously engineered for the audio aficionado, this speaker is more than just a component; it's a gateway to immerse yourself in the heart of the action. With its advanced design and superior materials, the Proficient C1075s offers an unparalleled auditory journey.

Impeccable Sound Quality

The Proficient C1075s is the connoisseur's choice for high-performance home theater sound. Its three-way design, featuring a 10" Kevlar® woofer, a 3" pivoting Kevlar® midrange, and a 1" pivoting aluminum dome tweeter, ensures a full range of crisp, clear, and powerful audio that captures every detail from the softest whispers to the most intense action sequences.

  • Woofer: 10" Kevlar® cone for robust and responsive bass
  • Midrange: 3" pivoting Kevlar® for dynamic and articulate vocal clarity
  • Tweeter: 1" pivoting aluminum dome for sparkling highs

Tailored to Your Listening Preferences

Customize your listening experience with the Proficient C1075s's adjustable angles and sound contouring switches. The angled midrange and tweeter are mounted on a panel at a 15-degree angle, directing sound towards the listeners for an optimal audio sweet spot.

  • Adjustable Angles: Direct sound precisely where you want it
  • Bass and Treble Controls: Fine-tune your audio with boost/cut switches
  • Sound Direction: Angled drivers focus the sound for an immersive experience

Seamless Integration into Your Space

The Proficient C1075s is not only a feast for the ears but also for the eyes. Its thin-bezel grilles, held by Neo Magnets, blend seamlessly with your ceiling, providing an elegant and unobtrusive look. The included PCM-C1000 new construction bracket ensures a simple and secure installation process.

  • Design: Sleek, thin-bezel grilles for a sophisticated appearance
  • Installation: Easy-to-install bracket for a flawless setup
  • Ceiling Cut Out: Perfect fit with an 11-7/8" ceiling cut out

Unmatched Performance Specifications

Experience audio that resonates with clarity and depth, thanks to the Proficient C1075s's impressive performance specifications. With a frequency response of 40Hz - 22kHz, this speaker captures the full spectrum of sound. Its high sensitivity and power handling capabilities mean that every note is delivered with precision and volume.

  • Frequency Response: 40Hz - 22kHz for full-range sound
  • Power Handling: 200 watts for commanding audio output
  • Impedance: 4Ω for compatibility with a wide range of receivers
  • Sensitivity: 92dB 1W/1m for efficient sound projection

Strength of Construction

Constructed with high-performance materials, the Proficient C1075s promises durability and longevity. The Kevlar® drivers not only deliver exceptional sound but also stand the test of time, ensuring that your home theater system remains at the forefront of audio technology for years to come.

  • Materials: Kevlar® drivers for superior sound and durability
  • Build Quality: Robust construction to withstand the demands of dynamic audio

The Dreamedia Difference

At Dreamedia, we understand that creating the perfect home theater is about more than just buying equipment; it's about crafting an experience. Our team of experts is ready to assist you in designing a system that not only meets but exceeds your expectations. With the Proficient C1075s as the cornerstone of your setup, you're assured of a soundstage that rivals the best cinemas.

Embrace the Proficient C1075s Signature Series Today

Elevate your home theater to new heights with the Proficient C1075s Signature In-Ceiling LCR Speaker. Whether you're watching the latest blockbuster, reveling in a classical concert, or engrossed in an action-packed game, the Proficient C1075s delivers a sound experience that is as expansive as it is exhilarating. With Dreamedia's expert touch, your home theater will be the envy of all who enter.

  • Compatibility: Works with any receiver for universal appeal
  • Surround Sound: Delivers state-of-the-art surround sound for an enveloping experience
  • Grilles: Magnetic grilles for easy access and maintenance

Discover the Proficient C1075s Today

The Proficient C1075s Signature In-Ceiling LCR Speaker is a testament to the fusion of sophisticated design and cutting-edge technology. It is a sound investment for those who refuse to compromise on their home theater experience. Discover the depth, clarity, and power of the Proficient C1075s and let Dreamedia guide you through every step of your home theater journey.

Transform your living space into a hub of high-fidelity sound with the Proficient C1075s. With Dreamedia's professional design services, we'll ensure that the Proficient C1075s is integrated flawlessly into your home theater system, providing you with an auditory experience that is second to none. Embrace the pinnacle of home audio with Dreamedia and the Proficient C1075s Signature Series.

Our Review

Proficient C1075s Signature 10" 200 Watt In-Ceiling LCR Speaker Review


In the intricate world of home theater systems, the Proficient C1075s Signature Series in-ceiling speaker emerges as a compelling contender for those seeking to infuse cinematic grandeur into their domestic space. In-ceiling speakers are pivotal in creating an immersive audio environment, blending seamlessly into the decor while offering a clean, unobtrusive look. The Proficient C1075s is designed to deliver high-performance sound with a practical approach to installation, which is a boon for both audiophiles and interior design enthusiasts alike.

Design and Build Quality

Aesthetics and Construction

At first glance, the Proficient C1075s exudes a sleek elegance with its Thin-Bezel Grille, which is magnetically held in place, ensuring a smooth finish against the ceiling. The use of Kevlar® for both the woofer and the midrange signifies a commitment to durability and sound quality, as this material is renowned for its strength and acoustic properties. The aluminum dome tweeter complements the robust design, promising precise high-frequency reproduction. The overall build quality suggests a product built to last, withstanding the test of time and use.

Installation Considerations

With a specified ceiling cut-out of 11-7/8 inches, the C1075s demands precision in installation. The weight, at nearly 22 pounds, is substantial, yet it is manageable for a secure in-ceiling fit. The included grille is designed to blend with most ceilings, but its integration will depend on the specific aesthetics of the room. The PCM-C1000 construction bracket that comes with the speaker is a thoughtful addition, streamlining the installation process, especially for new constructions.


Sound Customization Tools

The bass and treble boost/cut switches on the C1075s are a standout feature, offering listeners the ability to tailor the sound to their preference or to compensate for the acoustics of the room. This level of customization is particularly advantageous for the discerning ear that seeks to fine-tune the audio experience to perfection.

Angled Midrange and Tweeter

The pivotal design of the midrange and tweeter allows for direct sound targeting, which is a game-changer in a home theater setup. This feature ensures that dialogue and critical high-frequency effects are directed towards the listening area, creating a more engaging and realistic audio experience.

Installation Ease

The inclusion of the PCM-C1000 new construction bracket cannot be overstated. It simplifies the installation process, providing a template for the cut-out and a secure mounting system. However, those looking to retrofit the speaker into an existing space may face more challenges, given the precise size requirements and the need for structural support due to the speaker's weight.


Sound Quality

The frequency response of 40Hz – 22kHz is impressive for an in-ceiling speaker, indicating its ability to handle the full spectrum of sound from the deep rumble of a bass line to the airy breath of a high-pitched instrument. The 92dB sensitivity is a measure of the speaker's efficiency in converting power into sound, meaning it can deliver significant volume even with moderate power input.

Power Handling and Impedance

With a power handling of 200 Watts, the C1075s is equipped to manage the output from robust amplifiers without distortion. The 4Ω impedance is slightly lower than the standard 8Ω found in many home audio systems, which means it will draw more current from the amplifier. Users should ensure their amplifier can handle a 4Ω load to avoid any compatibility issues.

Three-Way Design

The three-way design of this speaker is a testament to its high-fidelity intentions. By separating the woofer, midrange, and tweeter, the C1075s can deliver a cleaner, more defined sound across the frequency spectrum. This separation minimizes interference between the drivers, allowing for a more accurate reproduction of the audio as intended by the creators.

Integration with Home Theater Systems

The Proficient C1075s is versatile enough to play well with a variety of audio components. Its high power handling and sensitivity make it a suitable match for most amplifiers and receivers. Given the speaker's ability to be customized, it can adapt to small or large rooms, although its performance will naturally excel in spaces where its directional sound can be fully appreciated.

User Experience

Sound Customization

Users will find the sound customization features of the C1075s to be particularly beneficial. The ability to adjust bass and treble on the fly allows for real-time tuning, which can be the difference between a good and a great listening experience. Feedback from users who are particular about their audio settings indicates that these features are not just gimmicks but practical tools for enhancing sound quality.

Installation Process

The installation of the C1075s, while straightforward with the bracket, may still be best left to professionals or experienced DIYers, given the weight and the precision required for the ceiling cut-out. For those who are handy, the process can be rewarding, resulting in a high-end audio solution that is both visually and sonically pleasing.

Pros and Cons Recap

The Proficient C1075s Signature Series speaker offers a wide frequency response and high power handling, with the added benefit of sound customization. The angled drivers are a thoughtful touch for audio directionality. However, the in-ceiling installation may be daunting for some, and the specific cut-out size could be restrictive in certain environments.

Final Thoughts

When considering the Proficient C1075s, one must weigh the outstanding audio performance and customization features against the potential complexities of installation. In comparison to other in-ceiling speakers, the C1075s stands out for its robust construction, sound quality, and user-centric features. It is ideally suited for those who seek an enveloping sound experience without compromising on interior design. Whether for an avid movie-goer or a casual listener, the Proficient C1075s has the potential to transform a home theater system into a bastion of aural pleasure.


General Specifications

  • Family: Signature Series
  • Speaker Type: In-ceiling LCR speaker
  • Design: Three-way design
  • Compatibility: Compatible with any receiver
  • Application: Ideal for high-performance home theater sound

Physical Specifications

  • Length: 18.8 inches
  • Width: 15.8 inches
  • Height: 12.4 inches
  • Weight: 21.95 lbs
  • Unit of Measure: Each
  • Master Pack Qty: 1
  • UPC: 664254999789
  • Ceiling Cut Out: 11-7/8 inches
  • Diameter x Depth: 13-3/8 inches x 7-5/8 inches

Speaker Specifications

  • Woofer: 10 inch Kevlar cone
  • Midrange: 3 inch pivoting Kevlar
  • Tweeter: 1 inch pivoting aluminum dome
  • Angled Midrange and Tweeter: Mounted on a panel angled at 15 degrees
  • Sound Direction: Angled midrange and tweeter direct sound towards the listeners
  • Adjustable Angles: Midrange and tweeter can be aimed to direct sound

Performance Specifications

  • Frequency Response: 40Hz - 22kHz
  • Impedance: 4 ohms
  • Sensitivity: 92dB 1W/1m
  • Power Handling: 200 watts


  • Woofer and Midrange/Tweeter Bridge: Fixed at a 15-degree angle
  • ±3db Midrange & Treble Contour Switches: Yes
  • Bass and Treble Controls: Boost/cut switches for fine-tuning sound
  • Installation: Includes PCM-C1000 new construction bracket for easy installation
  • Grilles: Thin-Bezel Grilles held by Neo Magnets
  • Surround Sound: Delivers state-of-the-art surround sound
  • Construction Material: Kevlar drivers for high-performance sound

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