tag:blogger.com,1999:blog-3003500413585024958.post-86285825156848898832008-02-22T11:27:00.000-08:002008-02-22T11:57:46.473-08:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_MtHtVnAC0oY/R78itPvvTzI/AAAAAAAAAKo/Qn3s4eUomA8/s1600-h/m1active320usb.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://bp0.blogger.com/_MtHtVnAC0oY/R78itPvvTzI/AAAAAAAAAKo/Qn3s4eUomA8/s320/m1active320usb.jpg" alt="" id="BLOGGER_PHOTO_ID_5169889057960841010" border="0" /></a>The Alesis M1Active 320 USB Audio Speaker System lets you play audio from your computer and also record audio coming into the speaker to your computer. This speaker system is claimed to set a new world class for USB audio playback and capture.<br /><br />The M1Active can also be used as a convenient audio interface for keyboards, mic pre's, guitar effects, DJ mixers and standard audio devices such as CD and tape players.<br /><br />No device drivers are required which means that the speaker system is ready to use as soon as the USB cable is plugged into your computer.<br /><br />For situations where more bass emphasis is required, a Bass Boost switch feature is available to emphasize bass frequencies.<br /><br />The Alesis M1Active 320 USB Audio Speaker System has been designed for portability and only weights 3.4kg.<br /><br />A range of interface connections are available and include Pro-grade 1/4" plugs and standard RCA Jacks, TRS Headphone output, two 1/4" phone jacks inputs, stereo 1/8" TRS mini-jack input, Stereo RCA inputs and a 1/8" TS output to passive speaker.<br /><br />Specifications:<br />- USB 1.1 audio interface<br />- Magnetically shielded for placement near TV and computer monitors<br />- Woofer: 3" lightweight, magnetically-shielded, polypropylene cone with rubber surround and high power handling voice coil [4 Ohm impedance]<br />- Tweeter: 1" silk dome<br />- Frequency Response: 80 Hz – 20 kHz<br />- Bass Boost: 4.8dB at 100Hz<br />- Power: 10 W per channel RMS<br />- Signal-to-Noise Ratio: 88dB weighted<br />- Input Impedance: 20k ohms<br />- DAC/ADC: 16 bit delta sigma, 44.1kHz or 48kHz sampling rate<br />- Dimensions (W x H x D): 6.0" x 5.0" x 7.5" / 15.3 cm x 12.7 cm x 19.0 cm<br />- Weight: 7.5 lbs / 3.4 kg<br /><br />Other USB Audio Posts:<br /><a href="http://usbinsight.blogspot.com/2007/11/m-audio-announces-fast-track-ultra.html">M-Audio Fast Track Ultra with USB 2.0</a>DJhttp://www.blogger.com/profile/01119180995049468504noreply@blogger.com