中文 | English
  • Brand
  • Product
  • News
  • Services
  • Project case
  • Security check
  • Contact us
  • It is widely used in KTV, family, unit activity room, gym, shop, etc.
    Product features:
    The dual-31 stage equalizer has the same technical specifications and sound quality as other similar products of other brands
    Both the equalizer and the constant Q value are shown in FIG. 3
    The input and output gains are continuously adjustable for +/ -6db or +/ -15db respectively
    Ending EQIN/Bypass switch,40Hz low frequency Bypass switch
    The latest type III noise control circuit is adopted to improve the signal-to-noise ratio by 20 db. Built-in limiter,
    Threshold tuning ranges from 0 to +24dBu. 4 LED display output level is -10, 0, +10, +18dBu
    The output is servo balance/non-balance
    Ending machine SMT process
  • Parameter Specificat:  

  • 型号               JD-2231

    失真系数           <0.001%

    频率响应           20HKz–20KHz,+/-0.5dB

    信噪比未加权       -900dB

    输入敏感度         连续可调

    输入阻抗           10KΩ unbalanced (不平衡式),20KΩbalanced(平衡式)

    输出阻抗           102Ω

    输入端             6.3mm插座或卡农平衡插座

    输出端             6.3mm插座或卡农平衡插座

    电源供应           220-230V~,50/60Hz

    尺寸(宽x高x深) 478x132x125mm

Home Brand Product News Services Project case Security check Contact us

Copyright©J.D.Polardio Sound Shares Limited. Tel:020-66603366 Fax:020-66603366-8803

Address:No.15,lijun Road,Shiqiao Town,Panyu District,Guangzhou City,Guangdong Province,China