The Califone PA319 Wireless PresentationPro Speaker is designed for quick and easy set-up so you don't have to have an engineering degree to operate it. For vocal reinforcement, it accepts a 16-channel wireless (with a choice of handheld or hands-free with a beltpack transmitter) microphone and two wired mics at the same time for multiple presenters.
With an increasing number of schools installing projectors and interactive whiteboards into classrooms on a district-wide basis, there are connectors to simply plug in and go with high-quality sound which will engage all of your students. And with an increasing number of audio-related technologies used in classrooms such as videos and podcasting, having a good speaker in the classroom is essential.
|AC Power Requirements:||110 - 125 VAC, 50/60 Hz or 208 - 240 VAC, 50/60 Hz|
|Bass:||+5dB, -4.5dB 70Hz|
|Crossover:||L/C - 6dB/Octave at 4kHz|
|Dimensions (HxWxD):||159x250x216mm / 6.25x9.84x8.50"|
|Frequency Response:||60 Hz - 20 kHz+ 3dB|
|Rated Power Output:||30 watts RMS at 2% THD|
|Remote Control Distance:||30' / 9.14m|
|Sensitivity for Rated Output:||Line: 125 mVrms Microphone:: 4 mVrms Auxiliary: 250 mVrms|
|Speakers:||Woofer: 6" High efficiency 4oHms, with non inductive external shield Tweeter: 2" mylar dome, with crossover capacitor|
|Treble:||+10dB, -10dB, 10kHz|
|UHF Receiver:||16 selectable channels with switching antennas 902 - 928 MHz|
|Volume Control:||Steps up/down 4.5 dB per step. 10 steps to maximum volume|
|Weight:||10lbs / 4.53kg|