Established in 1999, Dianmen Digital Technology Co., Ltd. is one of the leading China polk speaker manufacturer and wholesaler of audio, video and communication products in China. We can offer you the complete OEM & ODM polk 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.

Single 3-way floorstanding speaker that delivers incredible sound at a reasonable price. Equipped with four 6.5-inch bi-laminate composite dynamic-balance drivers. Equipped with one 1-inch silk polymer-composite dynamic-balance dome tweeter. All MDF construction with 0.75-inch-thick baffles and extensive cabinet bracing ensure resonance-free enclosures. Magnetic shielding allows safe placement next to TVs and video monitors. The Polk Audio Monitor 70 3-way Floorstanding Speaker is a quality-built yet affordable, high-performance loudspeaker for music and home theater. The Polk Monitor 70 provides open, spacious and clear audio even when driven by modestly-powered amplifiers and receivers, and is voice matched for lifelike surround-sound environments. This monitor boasts a stylish look that complements today's flat screen technology, with a sleek black finish, beefy stabilizer feet that ensure stability on carpet or hard floors, and a slim tower design that has a footprint of less than one square foot.

Single 2-way floorstanding speaker that delivers high performance at a reasonable price. Equipped with dual 5.25-inch bi-laminate composite dynamic-balance drivers. Equipped with one 1-inch silk polymer-composite dynamic-balance dome tweeter. All MDF construction and extensive cabinet bracing ensure resonance-free enclosures. Magnetic shielding allows safe placement next to TVs and video monitors Polk Audio Monitor 50 Floorstanding Tower Speaker System Black - The newly reborn Monitor Series is classic Polk: a quality-built, affordable line of high performance loudspeakers for music and home theater. They are highly efficient, so they can be driven easily by unpretentious receivers, and they are voice matched for lifelike surround sound environments. The Monitor Series boasts a stylish look that complements today's flat screen technology, with wood grain finishes and mod Titanium faces, and beefy stabilizer feet on the tower models. Built for speed, sound quality and value, the Monitor Series is a great introduction to high performance sound. Efficiency - 89 dB Crossover - 2.3kHz, second order high and low pass Inputs Dual (bi-amp) 5-way binding posts Cabinet Size 35 H x 7 W x 9-5/8 D / Weight - 26 Lbs Speaker Wire not included Using the Monitor 50 for front and rear channels make n excellent choice when seeking a superb 5.1 channel home-theater surround sound

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