TINYSOME Woofer Speaker Passive Radiator 90mm Diaphragm Aux Strengthen Bass Vibration

Features: brand new and high quality This is a radiator for DIY Bluetooth-compatible speakers to enhance the effect. Premium material ensures maximum strength and durability for long lasting usage. Suitable for speakers. The speaker is attached to a diaphragm unit for better sound. The diaphragm is suitable for use in a closed cabinet to enhance the . Bass Diaphragm only other accessories demo in the picture are not included! Specifications: Material: Metal+Rubber Color: Black Diameter: 90mm/ 3.54in Quantity: 4PCS Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid. 3.Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Package includes: 4Pcs x Bass Diaphragm