4858com手机版_[mgm4858.com]

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双12",2路,反射式低音音箱
2016-11-08 17:33:24   点击:


performance parameters 性能参数
SystemType:SRX722F - Dual 12", two-way, bass-reflex
Frequency Range (-10 dB): 72 Hz – 20 kHz
Frequency Response (±3 dB): 81 Hz – 20 kHz
CoveragePattern:75°x50°nominal
Dimensions (H x W x D): 965 mm x 394 mm x 394 mm
Net Weight: 34 kg (76 lb)
LF Driver:2 x JBL 2262HDifferential Drive Woofer
HF Driver:1 x JBL 2451H 102 mm (4 in) voice coil, neodymium compression driver
System Sensitivity (1w @ 1m): 97 dB SPL (passive mode)
Nominal Impedance:  4 ohms
Maximum SPL2: 135 dB SPL peak
Power Rating Passive: 1200 W / 2400 W / 4800 W
Suspension / Mounting: 5 x suspension points, M10 or optional track kit (F version only)
Optional Accessories: SRX722-CVR: Pull-over padded cover  
 SRX-FF3: 3x detachable flying fittings
229-00009-01: 3 x 10 mm forged eyebolts
音箱类型:双12",2路,反射式低音
频率范围(-10 dB):72 Hz - 20 kHz
频率响应(±3db): 81Hz- 20KHz
覆盖角(HxV):75° x 50°
体积 (高x宽x深) :965 x 394 x394mm  
净重: 34kg(76磅)
低频驱动器:2 x JBL 2262H 差分驱动器 
高频驱动器:1 x JBL2451H 4”(音圈)压缩驱动器
灵敏度(1w/1m):97dB(无源模式)
阻抗:4Ω
最大声压级:135dB@1m
额定功率:1200W(连续)/ 2400W(节目)/ 4800W(峰值)
吊挂/安装:5个吊挂点和M10滑轨
附件:SRX722-CVR保护软外套
SRX-FF3:3个可拆飞行配件
229–00009–01:3 x 10mm螺栓滑轨垫圈

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