HIGH-QUALITY SOUND REPRODUCTION: Pyle PPHP837UB pa system is equipped with a heavy duty self powered 8 inch subwoofer for ultimate bass. Packing a powerful 600 watts this self powered speaker effectively reproduce all the studio audio spectrum and will not get drowned out in even the largest venues.COMPATIBLE WITH ANY MEDIA: Easily connect all types of portable pa loudspeaker Bluetooth DJ system party or band equipment to the RCA input line in. Works with your entire favorite Bluetooth enabled devices Apple iPod, iPod Touch or iPhones to the dock for charging or playback. Play MP3 files from USB input.CHAIN LINK MULTIPLE SPEAKERS: 1/4'' Microphone Input; 1/4'' Line Output Connector JackGREAT FOR ANY VENUE: The take care of makes transporting these professional stage speakers from home to the concert simple. Built in port means that you can setup the compact DJ sound system speakers on a standard mount rack. The high, mid and bass frequency knobs allow adjustment for outdoor or in a church.BUILT TO LAST: Safe by a circuit and engineered abs box construction this amplifier is built to last. Complete satisfaction guaranteed! We stand at the back of this product with a limited 1-Year manufacturer's warranty. Contact us If the item show any defect well repair or exchange it for a new one.Bluetooth Wireless Music Streaming Ability – Works with Bluetooth Compatible SmartPhones (iPhones), MP3 Players, Tablets, etc.Power Output: 300 Watt RMS, 600 Watt Peak – 8'' Woofer and Compression Driver with 1'' Titanium Diaphragm3.5mm Aux-Input to Connect Additional Devices – Plays Music Files via USB Flash Drive – 6.35mm Line Output – Frequency: 45Hz-20kHzMic Input and RCA Line input – Master Volume and Mic Level Controls Sensitivity : 94dB – Impendance: 8 Ohm Includes RemoteVoice Coil: 38mm, 1.5inch – Crossover Frequency : 2.2kHz – Magnet: 30oz, 120mm The Pyle PPHP837UB PA Loudspeaker is the ultimate high-powered cabinet system. It comes loaded with features including an impressive 600 watt power output, 8” subwoofer, USB flash drive reader, SD memory card reader and plenty more to add full-range, distortion-free sound where you want it! Just plug it in and you’re ready to play your favorite MP3 digital audio files. Technical Specs: Max Power Output: 600 Watt RMS Power Output: 300 Watt Amplifier Class: AB Digital Audio File Compatibility: MP3, WMA Maximum SD/USB Flash Memory Enhance: 32GB T.H.D.: 1% S/N Ratio: 71dB Crossover Frequency: 2.2kHz 110/220 Voltage Selectable Dimensions (L x W x H): 11.8” x 9.8” x 17.3″ Sold as: Unit Weight: 15.46 lbs. —— SATISFACTION GUARANTEED —— Your satisfaction is our 1 priority. If this item fails to meet your expectations we can accept it back a full refund within the first 30 days. We also stand at the back of this product with a limited 1-Year manufacturer’s warranty. Contact us If the item will have to show any defect within the first year we can help exchange it for a new one.