When it comes to optimizing sound quality in a space—whether a studio, office, or home—the installation of acoustic panels is a smart investment. But one often overlooked factor is panel spacing from the wall. So, how far off the wall should acoustic panels be to maximize performance?

At Guangdong Liyin Acoustics Technology Co., Ltd. ( Leeyin ) , we specialize in producing high-performance wood slat acoustic panels with PET felt backing. As a leading exporter in China with a 20,000㎡ modern facility, we combine craftsmanship and science to help clients around the world enhance their acoustic environments.

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🎧 Why Panel Spacing Matters

Most people assume acoustic panels should be mounted flat against the wall. While that’s common, leaving a small air gap behind the panel can significantly improve low-frequency absorption. This method is often used in professional sound treatment applications.

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📏 Ideal Spacing: The Magic Number

In general, 2 to 4 inches (5–10 cm) of space behind the panel is ideal. This added distance:

• Enhances bass absorption

• Improves overall sound dampening

• Increases absorption without additional material

💡 Pro Tip: A 2-inch panel with a 2-inch air gap performs nearly as well as a 4-inch panel flat-mounted.

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🛠️ How to Mount Panels with a Gap

Here are three popular methods to mount wood slat acoustic panels with air space:

1. Wooden Furring Strips: Use wood strips to create a frame behind the panel.

2. Wall Spacers: Install metal or plastic standoffs to keep the panel off the wall.

3. French Cleat System: Great for adjustable mounting with gap control.

Our Liyin panels are engineered to be easy to install with all three methods—gluing, screwing, or using brackets.

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🪵 Why Choose Liyin Acoustic Panels?

Our E0-grade MDF + PET felt wood slat acoustic panels combine beauty and functionality.

✅ Scientifically engineered for acoustic performance
✅ Manufactured using eco-friendly, recyclable PET felt
✅ Meets E0 formaldehyde standards
✅ Certified with FSC-compliant materials
✅ Ideal for walls and ceilings
✅ Customizable sizes and finishes
✅ Exported globally to Europe, North America, and Southeast Asia

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🧠 Final Thought: Wall Gap = Smart Sound

 

Spacing acoustic panels 2–4 inches from the wall enhances their sound-absorbing capabilities, especially for lower frequencies. If you want great acoustics without compromising on style, our wooden slat acoustic panels offer the perfect solution.

When it comes to improving sound in a room, one common question is: what’s the difference between soundproof panels and acoustic panels? Although they may seem similar, these two types of panels serve very different purposes — and choosing the right one depends on your goals.

At Guangdong Liyin Acoustics Technology Co., Ltd.  (leeyin) , we specialize in wood slat acoustic panels and are one of China’s leading manufacturers and exporters in this field. In this article, we break down the core differences between soundproof panels and acoustic panels to help you make the right decision for your project.

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🔊 Soundproof Panels: Keep Noise In or Out

Soundproofing panels are designed to block sound transmission between spaces. Their primary function is to prevent external noise from entering a room or keep internal noise from escaping.

Features:

• Made from dense, heavy materials like mass-loaded vinyl, gypsum, or multi-layer composites.

• Ideal for walls, floors, ceilings, and even doors.

• Used in recording studios, home theaters, hotel rooms, and shared office spaces.

Purpose:

• Isolate sound.

• Reduce sound transfer through building structures.

• Prevent disturbance between neighboring rooms.

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🎧 Acoustic Panels: Improve Sound Within the Room

Acoustic panels, such as our wood slat PET acoustic panels, are designed to absorb sound inside a room to reduce echo, reverberation, and background noise.

Features:

• Made with sound-absorbing materials like PET felt, fabric-wrapped fiberglass, or perforated wood.

• Available in decorative designs such as wooden slat panels for a modern interior aesthetic.

• Installed on walls and ceilings to enhance sound quality.

Purpose:

• Improve audio clarity and speech intelligibility.

• Eliminate echo and flutter.

• Create comfortable acoustics in offices, conference rooms, restaurants, homes, and more.

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Key Differences at a Glance:

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Why Choose Liyin Acoustics Panels?

At Guangdong Liyin Acoustics Technology Co., Ltd., we focus on producing high-performance wood slat acoustic panels backed with eco-friendly PET felt. Our panels are trusted by architects, designers, and contractors globally thanks to:

✅ 20,000㎡ modern production facility
✅ International-standard quality control
✅ E0 MDF + PET materials, FSC certified
✅ Stylish slat designs with proven acoustic performance
✅ Global exports across Europe, North America, and Southeast Asia
✅ OEM/ODM services for custom finishes and specifications

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Final Thoughts

If you're looking to block noise from entering or leaving a space, soundproof panels are the answer. But if your goal is to improve the sound environment inside a room, then acoustic panels — like the ones we manufacture at Liyin Acoustics — are exactly what you need.

 

Looking for a professional acoustic solution that combines functionality, aesthetics, and sustainability? Contact us today and discover how Liyin Acoustics can support your next project. export@gzliyin.com

 

A Practical Guide – and When to Consider Professional Alternatives

In today’s increasingly noisy environments—whether it's a home office, recording studio, or commercial space—acoustic treatment has become essential. One popular question we hear is:
“Can I build my own acoustic panels?”

Yes, you can. But is it the best choice for your space and project needs? In this blog, we’ll explore how to build DIY acoustic panels and why many B2B professionals and design teams ultimately choose high-quality factory-made panels like those from Guangdong Liyin Acoustics Technology Co., Ltd. (Leeyin) 

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🛠️ DIY Acoustic Panels: Materials You’ll Need

To build a basic acoustic panel at home, gather the following:

• Wood frame (1” x 4” lumber works well)

• Sound-absorbing core: Rockwool, Owens Corning 703, or acoustic foam

• Fabric covering: Breathable, acoustically transparent fabric

• Staple gun or adhesive

• Screws and wall mounts

Optional:

• Backing material like felt or burlap

• Fire retardant treatment (essential for safety)

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🧱 Step-by-Step DIY Panel Construction

1. Build the Frame
   Cut and screw together your wood planks into a rectangular frame (typically 24” x 48”).

2. Insert the Insulation Core
   Place mineral wool or acoustic insulation inside the frame. Ensure it fits snugly to prevent movement.

3. Wrap with Fabric
   Stretch fabric tightly over the frame and staple it along the back. Be sure the fabric allows sound to pass through (avoid vinyl or plastic).

4. Seal and Mount
   Add backing if desired, and attach D-rings or mounting brackets. Mount panels at ear-level reflection points for best effect.

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🧩 Pros and Cons of DIY Acoustic Panels

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🔍 Why Many B2B Clients Prefer Ready-Made Panels

At Guangdong Liyin Acoustics Technology Co., Ltd., we understand the value of both cost-effectiveness and professional-grade results. While DIY panels might work for hobbyists, B2B customers often require:

• Certified acoustic performance (NRC-rated)

• Fire resistance & eco-friendly materials

• Design consistency across large projects

• Fast lead times and expert support

Our PET felt-backed wood slat acoustic panels combine style, sound absorption, and easy installation, making them ideal for architects, contractors, interior designers, and commercial developers.

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🌟 Why Choose Liyin Acoustics?

With over 20,000 m² of modern manufacturing space and exports to Europe, North America, Southeast Asia, and more, Liyin Acoustics is one of China’s leading manufacturers of acoustic wall panels.

We offer:

✅ Custom OEM/ODM acoustic solutions
✅ Global shipping & logistics support
✅ PET-backed wood slat panels for optimal acoustic performance
✅ Durable materials meeting international quality standards
✅ Elegant finishes that elevate any space

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🧠 Final Thoughts: DIY or Professional?

DIY panels can be a fun and educational project—but for lasting results in commercial or high-end residential settings, professionally manufactured acoustic panels are often more cost-effective over time.

 

Want a hassle-free, certified, and beautiful acoustic solution?
Trust the experts at Guangdong Liyin Acoustics Technology Co., Ltd.

 A Guide to Standard Dimensions and Custom Options

Akupanels—also known as wood slat acoustic panels—have become a popular design solution for those looking to combine style and sound control in modern interiors. Whether you're a homeowner, architect, or interior designer, understanding the standard size of Akupanels is essential for accurate project planning.

In this article, we’ll answer the common question:
What size is the Akupanel?
We’ll also explore why working with Guangdong Liyin Acoustics Technology Co., Ltd. (leeyin)  gives you the flexibility and reliability you need when sourcing premium-quality wood slat acoustic panels.

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📏 Standard Akupanel Dimensions

The most commonly accepted standard size for Akupanel products is:

• Height: 2400 mm (94.5 inches)

• Width: 600 mm (23.6 inches)

• Thickness: 21 mm (0.83 inches)

This size is ideal for floor-to-ceiling applications in most residential and commercial interiors. It allows for quick installation, minimal waste, and a seamless modern look when multiple panels are installed side by side.

At Liyin Acoustics, our Akupanels are designed with these universal dimensions in mind, ensuring compatibility across various markets and project types.

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🛠️ Material Composition and Build

Liyin Akupanels consist of three core components:

• Solid or veneered MDF slats

• Eco-friendly PET felt backing (made from recycled materials)

• Premium finishes such as natural oak, walnut, or custom laminates

This construction not only ensures excellent sound absorption, but also makes the panels durable and easy to install or modify.

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🔄 Custom Size Options Available

While 2400 x 600 mm is the standard size, Guangdong Liyin Acoustics Technology Co., Ltd. offers custom size options to suit your specific design or architectural needs.

Some of our customizable size services include:

• Shorter lengths for half-wall applications

• Narrower widths for columns, beams, or detailed installations

• Custom-cut panels for ceilings or sloped walls

• Large-format panels for seamless commercial projects

Just send us your specifications—we can manufacture to your needs with precision and consistency.

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🌍 Why Choose Liyin Acoustics for Your Akupanel Needs?

Guangdong Liyin Acoustics Technology Co., Ltd. is a leading manufacturer and exporter of wood slat acoustic panels in China. With a 20,000 m² modern production facility and a commitment to international quality standards, we offer unmatched reliability in both production capacity and product consistency.

Our key advantages include:

• Advanced CNC machining and lamination systems

• ISO-compliant quality control for every production line

• Professional OEM/ODM services for global partners

• Fast lead times and strong export experience

• Custom finishes, sizes, and installation accessories available

 

Whether you're sourcing standard-size panels or need a fully tailored acoustic solution, Liyin is the trusted partner for acoustic excellence.

When designing an acoustically balanced space—whether a home studio, office, or entertainment room—acoustic panels play a key role in controlling sound reflections, echo, and overall room clarity. But one of the most common questions we hear from customers is:

👉 “Should I cover the entire wall with acoustic panels?”

The answer isn’t always “yes”—and here’s why.

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✅ The Purpose of Acoustic Panels

Acoustic panels are not just for decoration—they’re engineered to:

• Absorb sound reflections

• Reduce echo and reverberation

• Improve speech clarity

• Enhance listening experience in music studios, theaters, and living spaces

Unlike soundproofing materials (which block sound), acoustic panels improve sound quality within a space by managing how sound behaves.

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📏 Do You Really Need to Cover the Entire Wall?

In most cases, no—you don’t need to cover the whole wall. Here's what matters more:

1. Room Size & Purpose

• Home studios, control rooms, or podcast setups may benefit from broader coverage to minimize reflections.

• Living rooms or offices often require strategic placement on reflection points rather than full-wall treatment.

2. Reflection Zones Matter Most

Focus on the first reflection points, which are the surfaces where sound bounces before reaching your ears. These include:

• Behind and beside speakers

• Opposite walls

• Ceiling (sometimes overlooked!)

3. Balanced Coverage Yields Better Results

Overcovering a space can lead to a “dead” room—lacking natural liveliness and warmth. A mix of absorption and reflection is ideal.

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🪵 Where Our Panels Shine

At Guangdong Leeyin Acoustics Technology Co., Ltd., we design wooden slat acoustic panels that are both functional and visually stunning—allowing you to achieve acoustic performance without covering every inch of wall space.

Our panels offer:

• 🎯 High-performance sound absorption using PET felt backing

• 🌱 Eco-friendly materials, including recyclable PET and E0-grade MDF

• 🧱 Compatible with strategic placement or full-wall design—your choice

• 🛠️ Easy installation for both horizontal and vertical layouts

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🏭 Why Choose Leeyin Acoustics?

As a leading exporter of wood slat wall panels in China, Guangdong Leeyin Acoustics Technology Co., Ltd. stands out for:

• 🔧 A 20,000㎡ modern production facility

• 🌍 Global export experience across Europe, North America, and Southeast Asia

• 📦 Large-scale manufacturing capacity for custom and bulk orders

• ✔️ Strict international quality standards (ISO, FSC, SGS)

• 💬 Professional support from design consultation to shipping logistics

 

Whether you need panels for a minimalist home setup or a high-end commercial studio, we provide acoustic solutions that are both sound-effective and design-forward.

Ultimate Guide to Soundproofing Your Bedroom Walls with Expert Solutions

If you've ever struggled with noise pollution disrupting your sleep, you're not alone. Whether it's traffic sounds, loud neighbors, or even indoor noise, a noisy bedroom can negatively impact your health, mood, and productivity. One of the most effective ways to tackle this problem is by soundproofing your bedroom walls. But how do you achieve a quieter space? The answer lies in using high-quality soundproofing materials, such as wood slat acoustic panels. In this guide, we will explore various soundproofing methods and why Guangdong Liyin Acoustics Technology Co. Ltd. ( Leeyin )is your best choice for premium wood slat acoustic panels.

With over 20,000㎡ of modern production space, we specialize in creating top-tier acoustic panels that provide superior sound absorption while enhancing the aesthetic appeal of any space. As a leader in the export of wood slat wall panels from China, we offer solutions that are both effective and stylish.

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✅ Why Should You Soundproof Your Bedroom Walls?

Before diving into how to soundproof your bedroom walls, it’s important to understand why soundproofing is necessary. Noise pollution, whether from external sources like street noise or internal noise from within the house, can lead to:

• Disturbed sleep patterns: Interruptions during sleep can affect your health and overall well-being.

• Lack of privacy: If you live in close quarters with neighbors, soundproofing ensures your conversations and activities remain private.

• Increased stress and irritation: Constant noise can lead to heightened stress and a reduction in your ability to relax.

The good news? Soundproofing your walls can help eliminate these issues and create a peaceful sanctuary.

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✅ Step-by-Step Guide to Soundproofing Bedroom Walls

Here are several effective methods to soundproof your bedroom walls, helping you achieve a quieter and more serene environment.

1. Install Acoustic Panels

One of the most efficient ways to soundproof your bedroom walls is by installing acoustic panels. These panels absorb sound and prevent it from traveling through walls, reducing the amount of noise entering or exiting the room.

At Guangdong Liyin Acoustics Technology Co., Ltd., we specialize in manufacturing wood slat acoustic panels that provide both functional soundproofing and stylish design. Our panels are made from high-quality PET felt and MDF (Medium Density Fiberboard) to offer maximum sound absorption.

• Why Choose Wood Slat Acoustic Panels?

  • Superior Sound Absorption: The combination of MDF and PET felt effectively reduces both airborne and impact noise.

  • Aesthetic Appeal: Our wood slat panels not only reduce noise but also add a modern and elegant touch to your bedroom décor.

  • Durability: These panels are long-lasting and resistant to wear and tear, ensuring years of effective soundproofing.

2. Add Soundproofing Insulation Behind the Walls

If you're willing to undertake a more significant renovation project, adding soundproof insulation behind your walls is an effective method for reducing noise transmission. Insulation materials like mineral wool or fiberglass can be added between the wall studs to block sound from traveling through the wall cavities.

• How It Works: The insulation absorbs sound waves and vibrations, preventing them from moving from one side of the wall to the other.

• Limitations: While highly effective for blocking sound, this solution requires wall modifications and may involve a higher cost and effort compared to other methods.

3. Seal Gaps and Cracks

Sound can easily slip through small gaps and cracks around windows, doors, and wall edges. Sealing these openings is a quick and affordable way to improve the soundproofing of your bedroom.

• Materials to Use: Apply acoustic caulk around window frames, door edges, and any cracks in the walls. These materials are specifically designed to seal gaps and prevent sound leakage.

• Why It Works: Small openings can allow sound to pass through, so sealing them ensures that soundproofing efforts are maximized.

4. Install a Double Layer of Drywall

Adding an additional layer of drywall to your bedroom walls is a simple yet effective method of improving sound isolation. By increasing the thickness of your walls, you can reduce the amount of sound that travels through them.

• Soundproofing Tip: Use soundproof drywall or apply a green glue layer between the layers of drywall to further reduce noise transmission.

5. Use Heavy Curtains or Blinds

While not a permanent solution, heavy soundproof curtains or blinds can provide an additional layer of sound absorption. They are especially effective for windows that may be contributing to noise pollution.

• Why It Works: These thick fabrics help absorb sound waves and prevent noise from entering through the windows.

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✅ Why Choose Wood Slat Acoustic Panels from Liyin Acoustics?

At Guangdong Liyin Acoustics Technology Co., Ltd., we understand the importance of both functionality and style when it comes to soundproofing. Our wood slat acoustic panels provide a perfect balance of noise reduction and visual elegance.

Key Features of Our Wood Slat Acoustic Panels:

• High-Performance Sound Absorption: Designed to absorb sound waves effectively, our panels provide superior noise reduction for any room.

• Sleek and Modern Design: Available in various colors and finishes, our wood slat panels complement any interior design.

• Sustainable Materials: We use eco-friendly PET felt and MDF in our panels, ensuring that our products are both sustainable and durable.

• Custom Solutions: Our panels come in different sizes and configurations to fit your unique space and requirements.

 

With over 20,000㎡ of modern production facilities, we manufacture each panel according to international quality standards to ensure you receive the best soundproofing solution for your bedroom.

When designing a space with optimal sound quality—whether it's a home studio, office, or commercial setting—acoustic treatment plays a critical role. One common question in DIY acoustics is: “How thick should DIY acoustic panels be?” The answer can vary depending on your acoustic goals, but let’s explore the most effective options.

At Guangdong Liyin Acoustics Technology Co., Ltd.( Leeyin ) , we specialize in high-performance wood slat acoustic panels designed to offer exceptional sound absorption, visual elegance, and environmental sustainability. As a leading manufacturer and exporter in China, we’re proud to support both B2B clients and project contractors worldwide.

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📐 Ideal Thickness for DIY Acoustic Panels

When it comes to sound absorption, thicker panels generally absorb more low-frequency sound, while thinner ones are better for high-frequency noise. Here's a general breakdown:

• 1 inch (25 mm) – Suitable for basic echo control and high-frequency absorption in smaller rooms.

• 2 inches (50 mm) – A popular DIY choice, offering a balance between performance and material use.

• 4 inches (100 mm) – Excellent for broadband absorption, especially effective for bass frequencies.

For most home or studio DIY setups, 2-inch thick panels offer the best mix of acoustic performance and cost-efficiency.

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🧪 Thickness vs. Absorption: What the Science Says

The NRC (Noise Reduction Coefficient) increases with panel thickness. For example:

• 1" panel: NRC around 0.50–0.60

• 2" panel: NRC around 0.80–0.95

• 4" panel: NRC up to 1.0+

Thicker panels, especially when combined with an air gap behind the panel, significantly enhance low-frequency absorption—a critical factor for music studios and media rooms.

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🪵 What Materials Should You Use?

For your DIY acoustic panels, the materials matter just as much as the thickness. At Liyin Acoustics, our panels are made from:

• PET Felt (Recycled, Eco-friendly, Lightweight)

• E0 MDF (Formaldehyde-free, Safe for Interiors)

• Wooden Slats (Decorative + Diffusive)

• All materials are FSC-certified and meet international acoustic and fire safety standards.

If you're making your own panels, using high-density mineral wool or fiberglass at 2–4 inches thickness is recommended. But if you’re looking for a professional finish, our ready-to-install wooden slat acoustic panels are ideal.

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💡 Why Choose Liyin’s Wood Slat Acoustic Panels?

✅ Beautiful design with real wood veneer or melamine finishes
✅ E0-grade MDF + PET backing for high-performance absorption
✅ Tested sound absorption coefficients
✅ Quick and easy installation (glue, screw, or mounting track)
✅ Sustainable and certified materials
✅ 20,000 m² advanced production facility
✅ Global B2B export experience to Europe, North America, and Southeast Asia

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🎯 Final Thoughts

If you’re planning to build your own acoustic panels, 2 to 4 inches thickness is the sweet spot for excellent results. However, for those looking for aesthetics, durability, and professional-grade performance, Liyin Acoustics' wood slat acoustic panels are the ultimate choice.

 

Let’s make sound beautiful—both technically and visually.