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Acoustic Diffuser - PVC Sound Diffusion Panel - 4 Pack

Sale price $13.97 Regular price $19.95

Delivery and Shipping Details

Shipping Policy – Buycade

At Buycade, we work hard to get your order to you quickly and reliably. Buycade partners with a network of trusted U.S. suppliers and brands. Because we are a multi-vendor marketplace, items may ship from different U.S. warehouses depending on the supplier and product category. Please review our shipping details below:

📦 Processing Time

Most orders are processed and shipped by our vendors and suppliers within 24–48 hours (business days) after payment is confirmed.

Orders placed on weekends or holidays will begin processing the next business day.

🚚 Shipping Methods & Delivery Times

Standard shipping is provided via trusted ground services from various U.S. Warehouses.

Typical delivery takes 2–5 business days after your order has been shipped.

Carriers: USPS, UPS, FedEx, or DHL (depending on supplier)

You will receive a confirmation email with tracking details once your order is on the way.

💲 Shipping Costs

Most items ship free of charge.

Certain oversized, heavy, or specialty vendor items may carry a shipping fee.

Any applicable shipping charges will be clearly displayed at checkout or on the individual product page.

🌍 Shipping Locations

We currently ship orders within the United States only.

Unfortunately, we do not offer international shipping at this time.

Most items ship from verified U.S. supplier warehouses

Some items may ship from overseas manufacturers.

Questions

If you have any questions about your order or shipping, please contact us at:
📧 contact@buycade.com

Returns / Refunds Policy

At Buycade, our goal is to make shopping fun, simple, and worry-free. Because we operate as a marketplace with multiple third-party suppliers, vendors, and popular brands, each partner may have its own return and refund guidelines.

To ensure your request is routed to the correct supplier and handled properly, all returns must be initiated through our Returns Contact Page.
After submitting your request, our team will provide:

The correct return address for the specific supplier

The required return instructions

Details on whether the customer or supplier is responsible for return shipping

Any additional requirements based on that supplier’s policy

This process ensures every return is handled accurately and according to the supplier's rules.

How to Start a Return

Visit our Returns Contact Page and submit your order details.
Our support team will review your request and connect you with the correct supplier/vendor handling your product.

You’ll receive specific instructions, including return shipping details, address, timelines, and any applicable restocking fees (if required by the vendor).

General Guidelines

Eligibility: Items must usually be unused, in their original packaging, and returned within the vendor’s stated timeframe.

Window: Return requests must started within 30 days of purchase.

Exclusions: Some products (such as personal care items, customized products, or clearance items) may not be eligible for return.

Refunds: Once your return is approved and processed by the vendor, your refund will be issued to your original payment method. Processing times may vary depending on the supplier.

Shipping Costs: Return shipping fees are determined by the vendor and may be the responsibility of the customer unless the item arrived damaged or incorrect.

Damaged or Incorrect Items

If your order arrives damaged, defective, or incorrect, please submit a request immediately through the Returns Contact Page. We will prioritize your claim and work with the supplier to resolve the issue as quickly as possible.

Our Commitment

While each vendor has its own return policies, Buycade is committed to helping you navigate the process. Our customer support team will assist you every step of the way to ensure a smooth and fair resolution.

Questions?
Contact our support team anytime through the Returns Contact Page or by email at contact@buycade.com.

Description

Size

30cm x 30cm at base (11.8 in) 

2cm height (.75 in)

4 panels per pack

Styles

Pyramid 

pyramid acoustic diffuser

Geometric

 

9 Pyramid

black 3d wall panel with 9 pyramids per 30x30cm panel

 

What are acoustic diffusers used for?

Acoustic diffusers are used to treat echoes and reflections. Unlike acoustic foam panels that are designed to absorb sound waves at different frequencies, acoustic diffusers are designed to scatter sound waves.

Acoustic absorbers and diffusers both treat echoes and standing waves, but absorption panels will have a dampening effect while diffusion panels will maintain a more lively sound.

Diffusers are often used in combination with sound absorbing panels and bass traps in order to get the desired sound in your room. Small, modular size of these acoustic diffusers allows for placement between our 12x12" acoustic foam panels.

Where to place acoustic diffusers?

Acoustic diffusers are placed at the reflection points in your room.

reflection points for acoustic treatment

For a recording studio the most common reflection points for diffuser placement are at the back wall or on the ceiling between the listening position and the sound source.

If you need help figuring out where to place your acoustic treatments please contact us so we can help you!

Below: Geometric diffusers in a home recording studio.

Dustin - soundassured customer home studio pictures with acoustic treatment - acoustic panels and acoustic diffusers 2

How to install acoustic diffusers?

These lightweight PVC acoustic diffusers can be mounted for permanent or temporary use. Adhesives sold separately. Installation is a breeze. 

Permanent adhesives 

Temporary adhesive 

VIP Shipping

soundassured shipping rates
Continental US only. For International shipping quotes contact us.

Additional Info

These are paintable acoustic diffusersRust-Oleum Spray Paint for Plastic is the paint that people have used in the past with success.

Below is a picture our awesome customer Ryan sent us of his spray painted acoustic diffusers. He needed them to be off white to match his room, and was able to do the job easily with spray paint! 

spray paint acoustic panels

Check out this artistic paint design that can be applied to these diffuser panels.




Check out the install video and review by vpconcepts!

Take your sound to the next level with SoundAssured! We are dedicated to integrity and promise to deliver quality products and the best customer service!

Not sure which acoustic treatment you need? 

 Read More

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