<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div style="font-size: 18px;"><b>Features:</b><br><span style="background: white; color: #fff;">OOTDTY</span> &nbsp;<br>Brand new and high quality<br>Made from material, durable, firm and stable for us to use.<br>The enhancer is convenient for debugging. A suitable diaphragm unit is pasted at the back of each speaker, which can increase the lower potential and make the timbre more excellent.<br>Bass Vibration Membrane only, other accessories in the picture is not included!<br>The diaphragm is suitable for the use of airtight box to enhanced.Multimedias and small size HIFI box use, the effect is improved.<br>The diaphragm is used in a sealed box and cannot be used with air By installing this diaphragm, the cabinet functions as a semi-closed box.<br><br><b>Specifications:</b><br>Material: sponge+paper cone<br>Color: Black<br>Outer diameter: 8 inch<br><br><b>Package Includes:</b><br>4x Bass Vibration Membrane<br><br><b>Note:</b><br>1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.<br>2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br><br><br><br><br><br><br><br><br><br><br> </div></div></div>