专业声位发言者Cx-15a积极250w

CX series PROFESSIONAL LOUD SPEAKER We guarantee the highest performance of the brand new CX-series speaker with the competitive price. SOUND GROSSE have an enough experience to produce the speaker for about 20 years, the customers be fully satisfied with the very best quality of CX speaker for any place where is used PA speaker for the general purpose. The high quality HF driver is housed in a speaker cabinet which allows the lightness and to be easy to clean by using a heavy-duty high class carpet. CX speaker features the excellent quality of wood and the optimum durability of the internal reinforcement components. Moreover, CX cabinet is proper for using both FOH main speaker and monitor speaker. CX-series speaker is perfectly realized the powerful sound in all the conditions with reasonable price against the value of the speaker. It is provided LF woofer ranges of 8 inch to 15 inch for SR speaker system suited to all the performance halls such as churches, conference rooms, concerts and other facilities. FEATURES * Wave Guide Horn * High power handling, high efficiency * Protective grilles * Integral High Frequency Driver Overload protection * Sophisticated crossover design enables smooth powerand frequency response control through crossover region * Trapezoid shape for arraying cabinets * Full Range Speaker Hardware CX speakers doesnt scrimp on the hardware either. All the CX models use tough, non-resonant all-steel handles with big, beefy bars. And the entire baffle (not just the woofer) is protected by an 18 gauge steel grille. DRIVER The compression driver uses a pure titanium dome featuring a complex geometry suspension and Direct Drive coil. This innovative design is powered from a massive high quality magnet and an edge wound aluminium voice coil. Progressive Waveguide For decades, horn designers were faced with trade-offs between well controlled coverage, low-distortion, and good frequency response. Soundgrosse developed proprietary algorithms which give the best performance. Enclosure Construction Competitive systems typically use particleboard construction and rely entirely on glue to hold it together. For CX, we selected a more rugged and acoustically superior 3/4 MDF material for the enclosures. And to make sure they stay together, we constructed them with advanced adhesives and closely spaced mechanical fasteners. Not only are the cabinets rugged, but the denser enclosure walls are more rigid, delivering better low end as a result. Specifications UseMulti-purpose venues, Recreational and cultural structures, Conference centers and fairsSystem type2 way activeFrequency range40Hz-20KHzFrequency Response(-3dB)45Hz-20KHzSensitivity(1M/1W)96.5dBRated MAX. SPL.124dBPower rating(Continuous/PGM/Peak)Power output250WCoverage Pattern70° x 70° nominalLF driver1 x 15 inch coneMF driver/ / / / / / / / / /HF driver1 x 1.75 inchNominal impedance8ΩDimension495 x 680 x 447 mmWeight(net)19.4 kg