[Single piece] Acoustic fiber | Sound-absorbing panel 120X60cm | 9 colors | Room layout

**[Single piece] KEYSTONE acoustic fiber sound-absorbing panel 120X60cm** __Applied to:__ Professional spaces such as audio, arrangement and recording studios Commercial spaces such as restaurants, cafes, and meeting rooms Dance classrooms, kindergartens, children's playrooms and other spaces. https://live.staticflickr.com/65535/52311641213_01ef67af66_o.jpg https://youtu.be/YcjInJSAxLI https://youtu.be/quXsicERh-k https://live.staticflickr.com/65535/52666402830_fe209f1de3_o.jpg https://youtu.be/JtoDQ4bhOOo https://youtu.be/-nahK5OvVn8 https://live.staticflickr.com/65535/52361311641_b8b9eb46e4_o.jpg __※Taiwan flame safety inspection passed※__ Made of anti-flame material, not treated with potion, safer https://youtu.be/qiOumxFxw6Q https://live.staticflickr.com/65535/52311773655_07a2d9cec2_o.jpg https://youtu.be/k2dxw9W3Trg https://live.staticflickr.com/65535/52310529687_8989177c8b_o.jpg https://youtu.be/6VB5Ys0HYGA https://live.staticflickr.com/65535/52311326841_27044c3128_o.jpg __It is recommended to buy Skier multi-purpose super sticky double-sided tape 3cm*10m, each roll can stick 8-10 pieces__ https://www.pinkoi.com/product/7XMznUmt https://live.staticflickr.com/65535/51959392786_b4e19e3a0d_o.jpg https://live.staticflickr.com/65535/52666468063_c9891cb750_o.jpg __KEYSTONE acoustic fiber sound-absorbing panel series products__ Acoustic Fiber | Sound Absorbing Panel 30X30cm | 19 Colors | 16 Packs https://www.pinkoi.com/product/ivXcj9Se [Single piece] Acoustic fiber | Sound-absorbing panel 30X30cm | 19 colors https://www.pinkoi.com/product/YXd4rez6 Acoustic Fiber | Sound Absorbing Panel 60X60cm | 19 Colors | 16 Packs https://www.pinkoi.com/product/2dneQRRE Acoustic Fiber | Sound Absorbing Panel 120X60cm | 9 Colors | 8 Packs https://www.pinkoi.com/product/BR7zHChg 【Single piece】acoustic fiber | sound-absorbing panel 120X60cm | 9 colors https://www.pinkoi.com/product/nMNXxCrT Hexagonal Acoustic | Sound Absorbing Panel | 19 Colors | 20 Packs https://www.pinkoi.com/product/GKHcrcg7 [Single-piece Pack] Hexagonal Acoustic | Sound-absorbing Panel | 19 Colors https://www.pinkoi.com/product/PhGuBfwC __set__ [Color Set] Hexagonal Acoustic | Sound-absorbing Panel | 12 Colors https://www.pinkoi.com/product/vEaKGjuj [Color Set] Acoustic Fiber | Sound-absorbing Panel 30*30cm | 6 Colors https://www.pinkoi.com/product/4H2xdTCM [Color Set] Acoustic Fiber | Sound Absorbing Panel 240X240cm | 7 Colors https://www.pinkoi.com/product/KD28DXHi [Color Set] Acoustic Fiber | Sound Absorbing Panel 180X360cm | 2 Colors https://www.pinkoi.com/product/2B9rSuUw __KEYSTONE Safety Flame Retardant Acoustic Panel__ Safety Flame Retardant | Acoustic Panel | Colorful 4 Colors | 2 Pieces https://www.pinkoi.com/product/wzCYBhGV https://live.staticflickr.com/65535/52311753774_6177891412_o.jpg https://live.staticflickr.com/65535/52311641143_80399a3bfe_o.jpg https://live.staticflickr.com/65535/52666402870_f4602fc947_o.jpg __product specification__ Features: absorb and diffuse part of the high-frequency audio, reduce the reflectivity of the wall, and reduce the phenomenon of sound dyeing Dimensions: 120 x 60 x 0.9 cm Material: high-density polyester fiberboard (flameproof, formaldehyde-free, toluene-free) __Remark:__ 1. The sound-absorbing panel is not a sound-insulating panel. Its principle is different. Although it can reduce the volume, its main purpose is to reduce the reflection of the sound rather than prevent the sound from penetrating. If sound insulation and sound absorption are required at the same time, composite materials are required, or sound insulation materials are added in specific construction methods. 2. The color of the product is for reference only, subject to the spot stock, there may still be slight color difference between different batches of products, and the color of the actual delivery is not guaranteed to be exactly the same as the picture on the website. 3. The cavity behind the sound-absorbing panel can effectively absorb low frequencies. 4. The Keystone acoustic fiber sound-absorbing panel attached to the wall, the absorption frequency is about mid-high frequency