Universal Midrange Speaker Back Chamber of Reinforced Resin Midrange Speaker Enclosure Improves Sound Quality and Reduces Sound Leakage 3.5-inch (Set

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

This is a set of two universal back chambers for 3.5-inch midrange speakers in cars. Dimensions (approx.): Depth 105mm x Width 100mm/110mm x Inner Diameter 97mm; Mounting Hole Pitch (approx.): 84mm; Material: High-strength resin; Color: Black This is convenient for mounting additional speakers on the dashboard or other surfaces. Installing speakers neatly is difficult, and the final result will vary depending on whether your DIY skills are professional level. Using a back chamber makes mounting midrange speakers in your car audio system easy, convenient, and neat, upgrading the sound quality of your car's audio system. The main body is made of resin, making it lightweight, durable, and easy to work with. You can paint it to match the interior color for a seamless, factory-like finish, or paint it in your favorite color to create a customized look and enhance the overall appearance. It can be without painting, even in its black state, without looking out of place. This product makes speaker installation easy even for DIY beginners, and those with experience can install it without any difficulty. Listening to your favorite music with good sound quality while driving makes for a very pleasant and enjoyable driving experience. This back chamber is recommended for those who wanted to install speakers but gave up because they lacked the technical skills or time. This is a set of two universal back chambers for 3.5-inch midrange speakers in cars. Dimensions (approx.): Depth 105mm x Width 100mm/110mm x Inner diameter 97mm Mounting hole pitch (approx.): 84mm; Material: High-strength resin; Color: Black This is convenient for mounting additional speakers on the dashboard or other surfaces. Installing speakers neatly is difficult, and the final result will differ depending on whether your DIY skills are professional level or not. Using a back chamber makes it easy and convenient to neatly mount the midrange drivers in your car audio system, and it also upgrades the sound quality of your car's audio system. The main body is made of resin, making it lightweight, durable, and easy to process. You can paint the interior to match the color of the interior to create a unified, factory-like finish, or you can paint it in your favorite color to create a customized look and dress it up. It can be without painting, even in its original black color, without looking out of place. This product makes speaker installation possible even for DIY beginners, and those with experience can install it without any difficulty. Listening to your favorite music with good sound quality while driving makes for a very pleasant and enjoyable driving experience. This back chamber is recommended for those who wanted to install speakers but gave up because they lacked the skills or time. *Instruction manual is not included. *Please note that we do not provide support or answer inquiries regarding installation. *If you are not confident in installing it yourself, we recommend having a professional company or mechanic install it for you.