Established in 1999, Dianmen Digital Technology Co., Ltd. is one of the leading China audio speaker manufacturer and wholesaler of audio, video and communication products in China. We can offer you the complete OEM & ODM audio speakers service, including, but not limited to, the products designing, moudling developing, the plastic injection and hardware producing, firmware designing and products producing. We have established an integrated set of QA system of efficiency, which strictly administrates through the whole process including design, manufacture, sales and service. All of key processes for quality control are performed according to ISO9001:2000, CE, FCC, E-MARK and RoHS. Also we collect and offer cool and the newest 2009/2010 fashion products to you.

4 polypropylene-coated woofers. 3/4 ferrofluid-cooled silk dome tweeters. OptImage III tweeter wave guides for superior imaging. 20-watt-per-channel amplifier with Class A/B architecture. Magnetic shielding. The compact Studiophile AV 40 powered reference monitors deliver the same proven M-Audio technology favored by top producers, recording engineers and musicians around the world. The combination of 4? polypropylene-coated drivers and 3/4? ferrofluid-cooled silk dome tweeters provides punchy lows, crisp highs and a balanced, uncolored response. Custom cabinets with dense wood construction deliver more accurate bass response than you could ever get from plastic multimedia speakers. And for the highest possible fidelity, the Studiophile AV 40 monitors also feature OptImage III wave-guide technology and a 20 watt-per-channel internal amplifier that utilizes Class A/B architecture. The Studiophile AV 40 reference monitors are the perfect solution for traveling musicians or anyone who wants top-notch sound from their desktop multimedia system.

900 MHz transmitter sends audio signals without speaker wire. Weatherproof for outdoor listening.
Speaker can be up to 150' away from audio source. Compact & portable with a stylized design (10H x 5W) - 3 Rubber edge Woofer2 Mylar cone Tweeter10 Watt RMS Output9V DC Transformer. Phase Loop Lock circuitry automatically locks in and keeps audio signal clear and strong. Listen to music just about anywhere without the hassle of running unsightly speaker wire! The powerful transmitter uses 900 MHz technology to send music through walls and floors to the dual wireless speakers up to 150 feet away. These high-quality, weather-resistant speaker can even be used in wet areas. Enjoy the complete freedom of taking your music or other audio almost anywhere. M-Audio's proprietary OptImage III wave guide improves overall detail and clarity while minimizing sound issues that can plague other compact monitors. The system works by improving the overall efficiency of the tweeter as well as time-aligning the drivers.

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