Product Name: Sound System PRO Active 18inch Subwoofer Line Array Speaker Model NO.: A2- Certification: CE, RoHS Application: Commercial, Home Activity: Active Hi-Fi: Hi-Fi Noise: <95dB Impedance: 8 Ohms Sensitivity: 108dB Maximum Spl: 138dB Power Rating: 800W/1600W Weight: 48kg Power Connector: Power Con OEM: Welcome Dimension(Wxdxh): 500x650X543mm Warranty: 1 Year Delivery Time: Three-Seven Days Trademark: mingxuan Transport Package: Carton Box or Filght Case Origin: Guangzhou China Product Description Sound system pro active 18inch subwoofer line array speaker Specification:Configuration18"Power(AES/Peak)800W/1600WImpedance8ohmsSensitivity(1W/m)108dBRatedMaximumSPL138dBpeak,@1mDispersionangle(V×H)75°×15°Distortion<0.05%PowerconnectorPowerConColorBlackWeight48kgShippingSize500× 650 × 543mmProduct show:Trade Term:MOQ1PCSPrice termsEXW/FOBPaymentT/T, Western Union, PaypalOEM/ODMYESDelivery time3-10 days after the paymentShippingBy air, by sea, by DHL/Fedex/UPS/EMSWarrantyOne YearOur Service:1. Provide professional person to communicate with you before the order.2. Provide strict quality check for each part, each process before export.3. Provide optimum system solution based on each client's specific requirement.4. Provide complete post-sale service, including installation, technical guide and training.Choose us ,choose profession!if any information wanted ,please feel free to contact us !