Product Name: Professional PA Public Address Mixing Power PRO Audio Speaker Amplifie Hw1000 Hw1200 Hw1500 Model NO.: HW Conductive Mode: D Element Number: Push-Pull Amplifier Voltage: AC 220V Output Number: 4 Sound Channel: 2.1 Function: Pre-amplifier Tube Type: Transistor Amplifier Used For: Professional Usage: Hi-Fi, AV, KTV System, Public Address System& Stage Type: Professional Amplifier Trademark: P@A Transport Package: Carton Box or Flight Case Origin: Guangzhou Product Description 1.Specification:Item No.HW1000HW1200HW1500Frequency Response20Hz-20KHz, ±0.5dB8Ω Stereo Power:1000W×21200W×21500W×24Ω Stereo Power:1500W×21800W×22400W×4Bridging Power1700W2000W2600WInput Sensitivity0.775V;1.0V;1.4V;Inputimpeance active balanced20KΩ/Balanced,10KΩ/un-BalancedSignal-to-Noise Ratio-105DbTHD≤0.2% (8ohm/1KHz/half power)ProtectionACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input CoolingTwo steps speed fanDimension(H×W×D)132×483×500mm(5.19in×19.02in×19.68in)Net Weight38kg(83.8 lbs)42kg(92.6 lbs)45kg(99.2 lbs)2.Our advantage:1)Our prodect have passed ISO9001,SGS,CE, CCC, ROHS and so on.2)We are a factory with strong technology and good after sales.3)We can design the amplifier and speaker by our clients.3.Our Application4.FAQ:Q1: How long is the warranty for the speakers?A1: 3year warranty.Q2: How about the delivery time?A2: 3-7days for stock. 10-20 days for new order depend on order quantity since receipt of 30% T/T depositQ3: Can you produce according to customers' design?A3: Yes we can, we are professional manufacturer,OEM &ODM are welcome .Q4:Areyouafactoryortradingcompany?A4:Weareamanufacturer(withourownfactory) . Wearea leading manufacturer, exporter and supply chain service provider on professional audio system.Q5:Whereisyourfactorylocated?HowcanIvisitthere?A5: Ourfactoryislocatedin BAIYUN District,GuangzhouCity,GuangdongProvince,China. about 30minsbycarfrom Guangzhou Baiyun Airport,Q6:CanyoudoOEMandODM?A6:Yes,both.We can put your idea into products. We have professional research development team, develop the products according to customer required.5.Our Company: