专业声位发言者Ea-12

EA series HIGH PERFORMANCE LOUD SPEAKERS EA speaker series provides the new standard in pro sound speaker of the highest quality. For the professional musician and DJ and live stage, EA series is the best and most useful speaker system. New years, the EA was designed by Soundgrosse engineers utilizeg high-end speaker driver unit. EA series specially designed for a wide coverage, a flat frequency response and high-quality components including driver, coil, horn and crossover. As a result, it is available for powerful sound and high efficiency over a wide listening area. Moreover thanks to optimum parts and a high-quality driver, EA speaker can deliver powerful and clear sound with avoiding any sound distortion and frequency interference at high frequencies. For outstanding sound quality, high frequency performance and balanced frequency response. High output capability and low distortion with excellent high frequency extention characterize these new speaker system. EA series suited to churches, live performances, lecture rooms and other musical events and so on. Engineered Enclosures Combining mechanical design expertise, new materials finish. EA enclosures have been optimized for minimum weight and maximum ruggedness.Custom Waveguides The constant beamwidth and power response of EAs custom designed waveguide is perfectly matched to its direct radiating woofers which ensures superb coverage throughout the frequency range of the system.High performance Drive Soundgrosse Professional designed a brand new range of 400W Drive in 12" and 15" configurations, perfectly matched to the brand new quality compression driver.Features - Custom Waveguide - Engineered Enclosures - Proven Networks - High-power - 15" woofer for high-power capacity - Dual-angle pole socket for applications requiring tripod mounting - Heavy Duty 16 gauge protective screen backed steel grille - high-end enclosure finish - Full Range SpeakerSpecifications UseConcert and TouringSystem type2way passiveFrequency range50Hz - 20KHzFrequency reponse(-3dB)55Hz - 20KHzSenstivity(1M/1W96dB SPLRated MAX. SPL.123dB SPL continuousPower(Continuous/PGM/Peak)300W/600W/1200WPower outputNoneCoverage pattern70° x 70°nominalLF driver1 x 10 inch power coneMF driverNoneHF driver1 x 1.35 inch Ti. Diap.Impedance8ΩDimension390 x 370 x 760mmWeight(net)21 kg