Description GROUND ZERO GZCC 165.2 SQL Comment Details 16.5cm2 way component speaker Maximum input: 300W Rated input: 160W Nominal impedance: 4Ω Frequency response: 50Hz to 22kHz Efficiency: 94dB Mounting hole diameter: 145mm (woofer section) Mounting depth: 71.5mm (woofer section) Speaker grill included (width x height) 179 x 12 (mm) Condition: Used, scratches and dirt Energizing check OK Shipping Shipping is in 3-7 days at the earliest, 8-10 days at the latest. (Excluding Saturday and Sunday). Due to inventory, it may take longer to ship. In that case, we will contact you. For small items destined for the United States, we use USPS. In that case, please be aware of the following.- It may take approximately 1 to 2 weeks from shipping to the arrival of the product.-The USPS tracking number will be displayed on eBay approximately one week after shipment. Shipping is available from Monday to Friday. Weekends are not available because freight (shipping) companies are closed. We always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status. Shipping is only available to the address registered in eBay. If you want us to send another address, please change your address on eBay and then place an order. About Importer's Obligation Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.