NYC Acoustics N12A 12" 400w Powered Speaker Bluetooth, Party Lights+Microphone NYC Acoustics N12A 12" 3-Way 400 Watt Active Speaker With Built In Bluetooth, MP3 display, USB, SD. Perfect for house partys, home use, Light DJ setups, and other many other applications. 400 Watts Peak / 200 Watts RMS (Rated with true world power ratings; don't be fooled by those little 3,000 watt speakers; these go way louder than those!). High power long-throw 12'' woofer with 1.5" KSV voice coil. 12" Powered Bluetooth Speaker. Also includes remote, power cable, wired microphone , 10 Foot Mic Cable. Built In Wireless Bluetooth Supports Music Streaming Through a Bluetooth Phone or MP3 Player. 49 foot Bluetooth range. USB/SD digital MP3 music player. Built in FM radio. 1/4" mic input with level control. 1/4" line input with level control. RCA Aux Input with level control. Master volume control. Built-in wheels and retractable trolley handle for increased portability and transport convenience Provides incredibly deep bass and acoustic power. 7 band graphic equalizer built in. Magic ball on top transmits a disco dance light effect in the room. LED flashing lights on woofer. LED screen displays audio information when using Bluetooth or SD/USB player. Linear Class AB amplifier technology: high power, transparent sonic performance. Internal switch-mode power supply for low distortion audio with superior transient response. Boosting and cutting specific frequencies to improve sound quality and clarity. Frequency Response: 50Hz-20KHz. Maximum SPL @1w/1m: 125dB peak / 122dB continuous. High-quality components and exceptionally rugged high impact wooden construction. Amplifier clip limit LED indicator & power LED cabinet rear. 110/220 switchable Volt power supply with external user serviceable fusing. Speaker dimensions in inches: WxDxH 14.82" x 13.26" x 27.69". Packaged dimensions in inches: WxDxH 16.38" x 14.43" x29.14. Net weight 27.68lb.