供应专业音响 ABOLE专业音箱 ST-12 

ST-12使用一个12"低频单元和一个1.73"压缩驱动器。内置优化设计分频网络和高音
保护器。音箱两侧安装4条4孔吊挂，音箱背部安装2条3孔吊挂，专业吊挂装置，安全可靠，安装快捷。

SPECIFICATIONS(规格)
FrequencyResponse 频响                  65Hz-18kHz(±3dB)
Sensitivity 灵敏度                      97dB SPL(1w@1m)
NominaiImpedance 阻抗                   8ohms
PowerHanding 功率                       300watts(rms额定)，1200watts(peak最大)
MaximumSPL 最大声压                     120dB
NominalDispersion 指向性                60°horizontal(水平),40°vertical(垂直)
Options 其它                            1×Integral pole mount socket(支撑座)
InputConnectors 连接器                  Speakon NL4×2
Dinensions 尺寸(H×W×D)                560×460×450mm
NetWeight 重量                          23kg

DRIVERS(驱动器)
Low Frequency(低频)：
1×12(in)310mm dia(直径)，75mm(3inch)voice coil dia(音圈直径)
High Frequency(高频)：
1×1.73(in)44mm voice coil dia(音圈直径),28mm(in)throat dia(喉径)

FEATURES(特性)
■2-way full range loudspeaker             ■二路全频设计
■with monitor function                    ■多角度箱休造型
■multi-angle cabinet structure            ■倒相式低频辐射
■phase-conversed LF radiation             ■60°×40°辐射角度

APPLICATIONS(适用范围)
■auditorium,karaoke room,discotheque,club and kinds of performance.
  礼堂、歌舞厅、迪厅、俱乐部、场馆扩声、各类型演出活动。

DESCRIPTIONS(描述)
ST-12 consists of one 12" LF speaker and one 1.73" compress driver,built-in
optimized frequency division network and HF protection device,Four flying tracks with four position on the two sides.Two flying tracks with three
position on the back.Professinal flying setting with safety and reliability easy to install