Acoustic Panels Sound Absorbing: 4 Pcs Large and 50 similar items

Acoustic Panels Sound Absorbing: 4 Pcs Large Acoustic Wall Panels 23.6? * 11.8? Product Features ?SOUND ABSORBING?Diapu Soundproofing Panels Are Available In Three Different Colors: Black, White And Grey. Size: 19.68*11.81*1.37 Inch Each Color Is Very Fashionable And Versatile. The Increased Contact Area of The Acoustic Panels Sound Absorbing With Sound Waves Effectively Reduces Floating Echoes, Reverberation, Standing Waves And High-Frequency Noise. While Bringing You A Quiet And Comfortable Environment, It Also Enhances The Purity Of Vocal Music. Absorption Frequency: 150-20000hz. ?GREEN MATERIAL?Acoustic Wall Panels Are Made Of Environmentally Friendly Green Materials - Environmentally Friendly Fiberglass, 100% Polyester High-Density Fabric Wrapped, The Back Panel Is Bonded With Polyester Brazed Board, Natural Materials Without Odor, Can Effectively Reduce Noise And Will Not Cause Pollution To The Environment. ?CONVENIENT SELF-ADHESIVE?For Diapu Soundproof Wall Panels, You Don't Need To Buy Extra Spray Adhesive And Double-Sided Tape. Our Acoustic Panels Come With A Self-Adhesive Layer That Can Be Applied At Will By Removing The Kraft Paper On The Back. The Strong, Long-Lasting Adhesive Holds The Acoustic Foam Firmly In Place On The Wall. The More Acoustic Panels You Buy, The Better The Soundproofing Will Be. ?MULTI-SCENARIO APPLICATION?Sound Panels Board Is Designed With Fashionable and Simple Colors, Black, White And Grey, Which Can Be Placed According To Your Imagination To Create Different Interesting Arrangements. Add More Beauty and Fun To Your Space. The Sound Dampening Panels Is Widely Used In Halls, Conference Rooms, Movie Theaters, Recording Studios, Studios, Game Rooms, Gyms and So On. ?BEST SERVICE FROM DIAPU?: Diapu Sound Absorbing Panel Come in A Beautiful Cardboard Box. It Is Our Goal To Provide You With The Best Products And Services. We Also Need Your Feedback And Optimization Suggestions. If You Have Any Questions About Our Soundproofing, Please Feel Free To Contact Us By Email. We Are Always Ready To Serve You. Wish You Happy Shopping! Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!