Focal 300 IW6 In-Wall Speaker Reviews: The Audiophile’s Choice?

Discover the Focal 300 IW6 In-Wall Speaker: A Detailed Review - Uncover the pros, cons, and performance of this premium in-wall speaker.

Author By Glozine Staff
Updated :Feb 7, 2024
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Focal 300 IW6 In-Wall Speaker

Quick Introduction to the Focal 300 IW6 In-Wall Speaker


The Focal 300 IW6 is an impressive testament to superior sound engineering, designed to offer an immersive, high-definition audio experience. This in-wall speaker stands out for its seamless integration into any room, ensuring aesthetic elegance while achieving unmatched acoustic performance.

Focal’s commitment to innovation is echoed in the 300 IW6’s design, featuring an adjustable tweeter and dual mid-bass speaker drivers. As you explore the mesmerizing soundscapes created by the Focal 300 IW6, you’ll discover not just a speaker, but a passionate homage to sound.

Audio Quality

The Focal 300 IW6 exhibits exceptional audio quality due to its unique three-way design and high-quality components. The 1-inch aluminum/magnesium inverted dome tweeter ensures clear, crisp highs, while the 4-inch woven flax fiber midrange provides balanced, neutral tones. The dual 6-1/2-inch woven flax fiber woofers produce deep, resonant lows, bringing depth and dimension to the sound.

With a frequency response of 40kHz to 28Hz and a sensitivity of 92dB, the Focal 300 IW6 offers an expansive sound range, accurately replicating both high and low frequencies. This produces a natural, accurate sound that makes every audio experience feel like a live performance.

Design and Installation

The Focal 300 IW6 is designed with a discreet, low-profile design which ensures it can be seamlessly integrated into your home decor. Its compatibility with wall thicknesses ranging from 1/2″ to 1-1/4″ ensures versatility in installation.

The EQI (Easy Quick Install) mounting system, featuring integrated cam-arms and nylon straps, simplifies the installation process, making it a hassle-free task. Furthermore, this speaker is designed for use with an acoustic transparent screen and can be discreetly fitted behind fabric for a flawless look.

The speaker includes a paintable, magnetic, metal-mesh grille and an optional acoustic grill cloth for a completely invisible appearance. These features not only promise superior sound quality but also ensure the speaker blends in with your home’s aesthetics.

Adjustability and Customization

The Focal 300 IW6 exhibits impressive adjustability and customization, ensuring optimal sound performance tailored to personal preference and room acoustics. Its standout feature is the fully orientable tweeter and rotatable mid-treble and tweeter plate, which allow you to modify the sound direction and quality based on your space.

This level of adjustability ensures that the sound output can be fine-tuned to complement the unique acoustics of your room. Additionally, it boasts a 3-position high frequency and midrange frequency control. This allows users to personalize their audio experience further by adjusting the output to match their specific audio preferences.

This combination of features makes the Focal 300 IW6 versatile and adaptable, capable of serving in home distributed systems, stereo systems, and home theater systems.

Focal Quality

The “Focal Quality” refers to the brand’s dedication to superior craftsmanship and innovative design, both of which are evident in the Focal 300 IW6. This speaker system employs the same woven flax cone material found in the top-tier Kanta series, delivering the distinctive ‘Focal’ sound revered by audiophiles globally.

Beyond its high-grade construction and abundant features, the Focal 300 IW6 prides itself on user-friendliness. Its easy-to-remove speakers and adjustable alignment simplify usage and customization, while the paintable, magnetic, bezel-free grilles assure a seamless aesthetic that enhances any home interior.

This blend of sound excellence, user convenience, and aesthetic appeal exemplifies the “Focal Quality.”

Comparison and Alternatives

The Focal 300 IW6 in-wall speaker, while providing impressive sound quality, may not match the power and dynamic range of larger, high-end tower speakers.

The latter, although more physically imposing and potentially more expensive, tend to offer advanced technologies and superior sound reproduction due to their premium materials.

That said, the Focal 300 IW6 is well-regarded for its discreet, space-saving design and its balance of performance and affordability. This makes it a compelling choice for those not wishing to commit to the larger footprint and higher investment of tower speakers.



In conclusion, the Focal 300 IW6 is an exceptional choice for those appreciative of high-quality sound and smart home convenience. Assembled in France, it is suitable for all rooms in a home and supports both stereo and multichannel configurations.

The inclusion of Focal’s exclusive technologies such as the Flax woofer cone and an inverted Aluminum/Magnesium tweeter dome ensures precision, controlled bass, and natural, accurate sound, ideal for movie dialogues.
The patented EQI system facilitates easy, tool-less installation, and the tweeter’s adjustability allows for uniform sound distribution regardless of the listening position, enhancing the room’s acoustics.

Therefore, investing in the Focal 300 IW6 is an excellent move to upgrade your home audio experience, transforming your home into a personal theater, without disturbing your interior decor.

General Specification

Model Focal 300 IW6
Type In-wall loudspeaker
Origin Made in France
Intended Use Dedicated to home use
Room Compatibility Suitable for every room
Impedance 8 ohms
Sensitivity 90 dB
Frequency Response 55Hz – 28kHz (±3 dB)

Adjustability and Installation

Sound Configurations Suitable for systems in stereo and/or multichannel configurations
Tweeter Adjustability Tiltable up to 20˚ in any direction
Mounting System Patented EQI (Easy Quick Install) system, no tools required
Grilles Paintable, magnetic, metal-mesh grille
Terminals Two spring posts for attaching speaker wire accommodate 16 – 14 AWG wire

Speaker Components

Tweeter 1-inch aluminum/magnesium inverted dome
Woofer 6 1/2-inch woven flax fiber
Tweeter Orientation Fully orientable
Tweeter Level Adjustment 3-position control at >3kHz +/- 3dB
Woofer Cone Flax cone
Tweeter Dome Inverted dome made of Aluminum/Magnesium

Additional Features

Multichannel Application Ideal for reproducing movie soundtracks in multichannel configurations
In-Ceiling Application Suitable for in-ceiling Atmos application
TV Integration Can be installed around the TV screen as stereo speakers or center speaker
Dolby Atmos Compatible
DTS: X Compatible

What Are The Pros and Cons of Focal 300 IW6


  • Exceptional Audio Quality: The unique three-way design and high-quality components offer an expansive sound range that accurately replicates both high and low frequencies.
  • Discreet, Low Profile Design: The speaker seamlessly integrates with any home decor and offers versatile installation options.
  • Impressive Adjustability and Customization: The speaker allows you to tailor the sound performance to personal preference and room acoustics.
  • Superior Craftsmanship: The Focal 300 IW6 showcases “Focal Quality” with its innovative design and user-friendly features such as easy-to-remove speakers and adjustable alignment.
  • Cost-Effective: It is an affordable choice for those seeking high-quality sound without the large footprint and investment of tower speakers.


  • Not as Powerful as High-End Tower Speakers: Despite its impressive sound quality, the Focal 300 IW6 may not match the power and dynamic range of larger, high-end tower speakers.
  • Requires Time and Knowledge to Adjust: The Focal 300 IW6 may require some time and knowledge to adjust and customize the sound output, which could be a challenge for non-tech-savvy individuals.
  • Performance May Vary Based on Room Acoustics: While the speaker is suitable for all rooms, its performance may vary based on the room’s acoustics.
  • May Not Provide Immersive Experience: The speaker supports multichannel configurations, but it may not provide the same immersive experience as dedicated home theater systems.

Frequently Asked Questions (FAQs)

Q. What is the warranty period for the Focal 300 IW6 in-wall speaker?

A. Please refer to the manufacturer’s warranty details for accurate information.

Q. Can the Focal 300 IW6 speaker be used outdoors?

A. The Focal 300 IW6 is designed for indoor use; check with the manufacturer for outdoor usage guidelines.

Q. Is the Focal 300 IW6 compatible with all types of amplifiers?

A. The Focal 300 IW6 should be compatible with a variety of amplifiers, but always verify with the product manual or manufacturer.

Q. Are there any special maintenance procedures for the Focal 300 IW6?

A. The manufacturer will provide maintenance guidance within the product manual.

Q. Can I pair the Focal 300 IW6 with wireless devices?

A. Check with the manufacturer to confirm if the Focal 300 IW6 supports wireless pairing.

Q. Are other models available within the Focal 300 series?

A. Focal has various models in their range. Please check the official Focal website for accurate information.

Q. How many Focal 300 IW6 speakers are needed for a complete home theater setup?

A. The number of speakers needed depends on the user’s specific home theater requirements.

Q. Can the Focal 300 IW6 speaker be mounted in the ceiling?

A. Please refer to the product manual or contact the manufacturer for precise installation guidelines.

Q. Is it necessary to hire a professional for the installation of the Focal 300 IW6?

A. The Focal 300 IW6 is designed for easy installation, but professional assistance may be required depending on the user’s comfort level and technical expertise.

Q. Can the Focal 300 IW6 be used with a subwoofer for enhanced bass?

A. Yes, the Focal 300 IW6 can be paired with a subwoofer for improved low-frequency response; check compatibility with the manufacturer.

Where to Buy?

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Glozine Staff

Glozine is a platform where we review and recommend products related to health, technology and more. When it comes to purchasing decisions, our journalists combine independent research with extensive testing to save your time and money. We’ll help you get it right, whether it’s finding an amazing product or getting useful advice.

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