Model No. DA18.2


  • Giá : Liên hệ
  • Tình trạng : Đặt hàng

The DA series professional TungShop amplifier is a class D digital amplfier with switching power supply,  using a special circuit design techniques, focusing on the stability of the products in the long-term continuous full power conditions,improving the protection function to avoid damages caused by operation mistakes and embarrassments caused by error protection. The main components of the PCB board using SMT technology manufacturing and  through computer simulation aided design circuit layout, so that the amplifier has a high signal to noise ratio and anti-jamming capability. The DA series products have a higher damping and perfect filtering system, so that the high frequency is more delicate and soft,  low-frequency is more powerful. And small size with light weight is more convenient to use.
Model :DA18.2
stereo power 8Ω:2×1800W
stereo power 4Ω:2×2700W
Bridge mono Power 8Ω:5400W
Signal to noise≥100dB
Slew Rate:50V/μS
Damping Factor:>700 Nominal operating condition 1KHz/8Ω
Frequency response:±1dB Nominal operating condition 20Hz-20KHz
THD:≤0.02% Nominal operating condition 1kHz/8Ω
IMD:≤0.05Nominal operating condition 60Hz/7kHz 4:1
Input sensitivity1V
Input impedance20kΩ/Balancde,10kΩ/un-Balanced
Crosstalk@1KHz62dB Rated Out 1kHz/8Ω
LED indicatorProtect,Clip,Signal,Bridge,Stereo,Parallel,Power
ProtectionSoft Start,Short Circuit,Limiter,DC Fault,AC Line Fuse,Thermal Cut
Cooling systemTwo steps speed fan
Main Power SupplyAC190~270V/50Hz ,AC95~135V/60Hz