Product Name: 1u Professional Audio 1800W Digital Power Amplifier Model NO.: HQ4018 Voltage: 60V-300V Sound Channel: 4CH Tube Type: Digital Amplifier Used For: Professional Type: Professional Amplifier Installation Space: 1u Sensitivity: 0.775V/26/32dB Color: Silver Amplifier Power Power Handling: 4 X 1800W at 8 Ohms Weight: 8kg Amplifier Type: Digital Power Amplifier S/N: ?105dB Delivery Time: Three-Seven Days Warranty: One Year Damping Factor: ?800 Trademark: mingxuan Transport Package: Carton Box Origin: Guangdong China(Mainland) Product Description 1U professional audio 1800W digital power amplifierNew Arrival---1U digital power amplifierNew HQ series digital amplifier, 2CH & 4CH models option 1U, light weight, save space,60V-300V working,Saving 40% of energy.4CH 3 models in optionsHQ4012: 4X1200W / 8ohmsHQ4015: 4X1500W / 8ohmsHQ4018: 4X1800W / 8ohmsTrade 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 !