|1000 watts peak power. Built-in rechargeable battery fully charges in approximately 8-10 hours. Woofer: 10" woofer, 1.375" voice coil, 50 oz. magnet. Piezo Tweeter. Inputs: 30 Pin iPod dock, USB flash drive, SD Card, 1/8" AUX, RCA. Dual VHF wireless handheld & wireless headset microphones with 75 foot range included. Two 1/4" microphone inputs with microphone volume control. One 1/4" guitar input with separate volume control. USB flash drive / SD Card input accepts drives up to a maximum of 8GB and will playback .mp3 files. Repeat playback on USB flash drive / SD Card input. Battery voltage level indicator & LED charging indicator. Microphone Echo control. Bass & treble controls. Impedance: 4 ohms. Sensitivity: 94 +2dB (1W1M). Frequency response: 80Hz - 20KHz. Full Length perforated steel grill. Two heavy duty side carry handles. Built-in Dual 7 Band Equalizers. Equalizations Points: 100Hz, 315Hz, 630Hz, 1kHz, 4kHz, 8kHz, 16kHz / Adjustment Range: +12dB. iPod will charge while in loading dock. Includes wheels and extendable carry-on type handle. Reinforced steel corners. For maximum battery life the battery should be fully charged prior to its initial use|
Great Speaker, Mediocre Microphones4/24/2013
For the price (under $250), this is an excellent buy. The speaker sounds great and is easy the move around. The wheels are detachable which is a great feature. If I had one complaint it would be the quality of the included wireless microphones. I plan to replace those is with higher quality Shure brand microphones. Overall, given the low price I highly recommend this product. I purchased to replace our old system which we paid about $1500 for.
great speaker with a great sound8/8/2012
i bought this to use as a ipod pa system and i fell in love with it most of the time i use it plugged in but i love knowing that i can bring it to the Cardinal Football Game for tailgating or to the beach for a sunday.