SJ50-50 - Acoustic panels Vevor - Free user manual and instructions

Brand	Vevor
Model	SJ50-50
Product Type	Acoustic foam panels
Panel Quantity	50 pieces
Panel Dimensions	300 x 300 x 50 mm (L x W x H)
Foam Density	30 kg/m³
Surface Texture	Triangle pattern
Material	Acoustic foam
Estimated Total Weight	Approximately 6.75 kg
Color	Black or gray (depending on model)
Usage	Interior acoustic treatment (studios, meeting rooms, home theater)
Installation	Gluing to wall with universal adhesive (not included)
Rest time before installation	24 to 48 hours after unpacking for shape recovery
Maintenance	Regular dusting with a low-power vacuum cleaner
Safety	Keep children and animals away during installation; do not assemble if tired or under influence
Package Contents	50 acoustic panels vacuum-packed
Required Accessories	Universal adhesive (not included)
Repairability	Panels individually replaceable; no specific spare parts
Warranty	Electronic warranty via www.vevor.com/support

Frequently Asked Questions - SJ50-50 Vevor

How to install Vevor SJ50-50 acoustic panels?

Unpack the panels and let them rest for 24 to 48 hours to regain their shape. Clean the wall, apply universal adhesive (not included) to the back of the panel and press against the wall. Ensure the adhesive is applied evenly.

What is the size of a panel?

Each panel measures 300 x 300 x 50 mm (L x W x H). The set contains 50 panels.

Do I need a special adhesive to fix the panels?

It is recommended to use a universal adhesive suitable for foam and wall. The adhesive is not included in the package.

Do the panels really reduce noise?

Yes, these acoustic foam panels help absorb reverberations and reduce echo in a room, thus improving sound quality. Their effectiveness depends on the number of panels installed and the room configuration.

Can I cut the panels to fit?

Yes, the foam can be cut with a utility knife or fine-tooth saw to fit specific spaces. Be sure to measure carefully before cutting.

How to clean acoustic panels?

Use a vacuum cleaner with a soft brush to remove dust. Avoid water or chemicals that could damage the foam.

Are the panels fire-resistant?

The manual does not mention any specific fire retardant treatment. It is advised to keep the panels away from heat sources and open flames.

How long does it take for the panels to regain shape after unpacking?

Allow 24 to 48 hours for the panels to fully expand after being vacuum compressed. If you are in a hurry, you can moisten them and then dry them in a dryer at medium temperature.

Can I use these panels in a bathroom?

No, these panels are designed for dry indoor environments. Moisture can degrade the foam and promote mold.

How to contact Vevor customer service for a technical question?

Visit the website www.vevor.com/support for technical support and the electronic warranty certificate.

USER MANUAL SJ50-50 Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

Acoustic Foam Panels

MODEL: SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36

/JZT50-24/JDM50-2/JZT50-4/JDM50-4

We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and does not necessarily mean to co all categories of tools offered by us. You are kindly reminded to verify carefully when you are placing an order with us if you are actually Saving Half in comparison with the top major brands.

MODEL: SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36/JZT50-24/JDM50-2/JZT50-4/JDM50-4

Four black corrugated metal strips arranged in a 2x2 grid, no text or symbols visible

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

Technical Support and E-Warranty Certificate www.vevor.com/support

This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of user manual. The appearance of the product shall be subject to product you received. Please forgive us that we won't inform you and there are any technology or software updates on our product.

SECURITY & WARNINGS

WARNING:

1. Keep children and pets away during assembly.
2. Please assemble the product in strict accordance with the instructic Incorrect assembly could be hazardous.
3. Do not try to assemble the product when feeling tired or when ur influence of alcohol, drugs or medication.

SAVE THESE INSTRUCTIONS

PARAMETER LIST

Model	Quantity	Size	density	Product texture
SJ25-80	80pcs	300*300*25mm	30kg/m^3	triangle
SJ50-36	36pcs	300*300*50mm	30kg/m^3	triangle
SJ50-50	50pcs	300*300*50mm	30kg/m^3	triangle
SJ25-52	52pcs	300*300*50mm	30kg/m^3	triangle
JZT50-36	36pcs	300*300*25mm	30kg/m^3	Pyramid shape
JZT50-24	24pcs	300*300*25mm	30kg/m^3	Pyramid shape
JDM50-2	2pcs	1200*600*50mm	30kg/m^3	Egg shape
JZT50-4	4pcs	1200*600*50mm	30kg/m^3	Pyramid shape
JDM50-4	4pcs	1200*600*50mm	30kg/m^3	Egg shape

Note: The above product installation needs to buy their own additional universal glue.

Note: The instruction manual picture is the model SJ 50-36, please r

the physical objects for other models.

INSTRUCTIONS

1. Open the box and remove the product from the compression bag. Spread the product on an open ground and stand for 24-48 hours.

Note: In order to make the product return to shape quickly, the product be soaked in water, then twist dry the product. Finally, use the dryer medium-gear temperature to dry the product; if the product is wet, it affects the paste effect of the product;

1. Remove the wall of dust and dirt.

2. Apply universal glue on the back of the product and paste it on th

Solid dark gray square material on a textured gray surface (no text or symbols)

Note: Need to buy their own universal glue, glue spraying needs to be evenly.

Question	Ways of resolution
The product thickness is not u the standard	Product did not return to the sh it is recommended to stand for 24-48 hours
Product paste on the wall to	The wall is not clean, it is recommended to clean the wall dry, and apply the universal glue the product paste surface

Manufacturer: Shanghaimuxinmuyeyouxiangongsi

Address: Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

UK

REP

YH CONSULTING LIMITED. C/O YH Consultin Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4A>

EC

REP

Technical Support and E-Warranty Certificate

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

MODÈLE : SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36/JZT50-24

/JDM50-2/JZT50-4/JDM50-4

Four black corrugated plastic strips arranged in a 2x2 grid, no text or symbols visible

BESOIN D'AIDE? CONTACTEZ-NOUS!

Square dark gray textured surface with no visible text, symbols, or markings

YH CONSULTING LIMITED. C/O YH Consulting Limited Bureau 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

REPRÉSENTANT DE LA CE

E-CrossStu GmbH

Mainzer Landstr.69,

MODELL: SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36

/JZT50-24/JDM50-2/JZT50-4/JDM50-4

MODELL: SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36/JZT50-24

/JDM50-2/JZT50-4/JDM50-4

Four black corrugated plastic strips arranged in a 2x2 grid, no text or symbols visible

Square dark textured surface with faint circular patterns, no visible text or symbols

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

MODELLO:SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36

/JZT50-24/JDM50-2/JZT50-4/JDM50-4

Four black corrugated plastic strips arranged in a 2x2 grid, no text or symbols visible

Square dark textured surface with faint circular patterns, no visible text or symbols

Importato in AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Importato negli USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

YH CONSULTING LIMITED. C/O YH Consulting Limited Ufficio 147, Centurion House, London Road, Staines- upon-Thames, Surrey, TW18 4AX

elettronica www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

MODELO:SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36

/JZT50-24/JDM50-2/JZT50-4/JDM50-4

MODELO: SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36/JZT50-24

/JDM50-2/JZT50-4/JDM50-4

Four black corrugated plastic strips arranged in a 2x2 grid, no text or symbols visible

www.vevor.com/support

Square dark textured surface with faint circular patterns, no visible text or symbols

Road, Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

MODEL:SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36

/JZT50-24/JDM50-2/JZT50-4/JDM50-4

MODEL: SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36/JZT50-24

/JDM50-2/JZT50-4/JDM50-4

Four black corrugated metal strips arranged in a 2x2 grid, no text or symbols present.

POTRZEBUJESZ POMOCY? SKONTAKTUJ SIĘ Z NAMI!

Square dark textured surface with faint circular patterns, no visible text or symbols

YH CONSULTING LIMITED. C/O YH Consulting Limited Biuro 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

Przedstaw ciel UE

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt nad Menem.

VEVOR®

TOUGH TOOLS, HALF PRICE

MODEL: SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36/JZT50-24

/JDM50-2/JZT50-4/JDM50-4

Four black corrugated plastic strips arranged in a 2x2 grid, no text or symbols visible

HULP NODIG? NEEM CONTACT MET ONS OP!

Square dark gray textured surface with no visible text, symbols, or markings

YH CONSULTING LIMITED. C/O YH Consulting Limited Kantoor 147, Centurion House, London Road, Staines- upon-Thames, Surrey, TW18 4AX

MODELL:SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36

/JZT50-24/JDM50-2/JZT50-4/JDM50-4

MODELL:SJ25-80/SJ50-36/SJ50-50/SJ25-52/JZT50-36/JZT50-24

/JDM50-2/JZT50-4/JDM50-4

Four black corrugated plastic strips arranged in a 2x2 grid, no text or symbols visible

BEHÖVER HJÄLP? KONTAKTA OSS!

Square dark gray textured surface with no visible text, symbols, or markings

YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX

EC

REP

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR®

TOUGH TOOLS, HALF PRICE

www.vevor.com/support