srx系列音箱采用先进的功率传输技术和更佳的专业扩声演出性能。同时，jbl的技术创新使音箱的重量大大减轻，使音箱的安装拆卸更为快捷。 技术参数： 音箱类型：18，反射式超低频扬声器 频率范围(-10db)：31hz-220hz 频率响应(±3db)：34hz-220hz 体积(高×宽×深)：508×597×749mm 净重：36kg(79磅) 低频驱动器：1×jbl 2268h差分驱动器灵敏度(1w/1m)：95db 阻抗：8ω 最大声压级：130db@1m 额定功率：800w(连续)/1600w(节目)/3200w(峰值) the srx718s subwoofer's compact design is equally at home as a small, high-performance satellite subwoofer system or as abuilding block for larger subwoofer arrays. the 13-ply birch enclosure is rigidly braced for solid response. a top-mounted, m20 threaded pole receptacle is used to ensure that even heavier,high-power satellite speakers can be securely mounted using the optional, adjustable ss4-bk speaker pole. threaded insert points are provided for attachment of the optional wk-4 wheel kit. technicalinfo system type: 18-inch bass-reflex subwoofer frequency range (-10 db): 31 hz – 220 hz frequency response (±3 db): 34 hz – 220 hz input connection modes: switchable, +1/-1 or +2/-2 recommendedcrossover frequencies: 80 hz, 24 db / octave hpf 80 hz, 24 db / octave lpf power rating (continuous1 / program / peak): 800 w / 1600 w / 3200 w maximum spl2: 130 db spl peak sensitivity (1w @ 1m): 95db spl lf driver: 1 x jbl 2268h 457 mm (18 in) differential drive woofer nominal impedance: 8 ω mounting: top mounted m20 threaded socket for optional ss4-bk pole enclosure: rectangular, 18 mm,13-ply birch plywood finish: black duraflex finish grille: - powder coated, black, 16-gauge perforated steel with acoustical transparent charcoal foam backing. - removable jbl badge and punched jbllogo. input connectors: neutrik? speakon? nl-4 (x2) dimensions (h x w x d): 20.0 in x 23.5 in x 29.5 in (508 mm x 597 mm x 749 mm) net weight: 79 lbs. (36 kg)
广州市铿锵音响器材有限公司
黄明晓
13417739955
广州市白云区石井街石沙路451号（广汽集团）侧铿锵音响厂