Sanway D20KQ Super Power 16000W 4CH Digital Dsp Amplifier
The power rating testing of D20KQ： amplifier output voltage is 131V
The operating voltage testing of 220V version D20KQ： The operating voltage range is 155V-265V
1. 4x2100W at 8 ohms, 4x4000W at 4 ohms
2. innovated high-efficiency cooling system with special design for fast cooling
3. DSP function: Mute, Polarity, Gain, EQ, Xover, Limiter.
4. Super power; compact and simple circuit inside, high efficiency and lightweight.
5. High power transistor Mosfet transistor with high power, stability and reliability.
D20KQ 4 channel class d amplifier is the innovative technology achievement of Sanway Audio. It integrated with reliable power supply, compact class-d design circuit and high efficiency and unique cooling system.
The D20KQ consists of 4in&4out digital processing with 20 factory preset configurations enable user can modify and store the presets conveniently.
The built- in DSP including a crossover, parametric EQ filters, limiting and alignment delay, it eliminates the need for outboard loudspeaker processors.
The D20KQ combines four channels of extremely powerful amplification with networking, 4in&4out digital processing, amplifiers, power supply and connected mains supply resulting in unique.
PC Com Port:
1 USB Com Port on front panel, 1 USB Com Port,2 RS485 Com Port on back panel (RJ-45)
48KHz Sampling frequency, 48-bit Fixed-Point DSP, 24-bit A/D and D/A converter
Frequency Response:±0.25dB, 20Hz --- 20KHz
Distortion:< 0.01%, 20Hz - 20KHz @ +10dBu balanced input
Signal to noise ratio:>110dB
Each output channel can be independently set as LPF and HPF and APF, The parameters can be adjusted, Filter type:Butterworth, Bessel, Linkwitz-Riley; The Crossover Frequency:20Hz---20KHz, Slope:12,18,24 or 48 dB/octave
Bandwidth:0.2 to 36 oct, Frequency:20Hz to 20KHz, Gain: -24dB to +12dB, step:0.2 dB
Delay:0ms to 115ms
Display: 2 x 20 LCD
Store Settings:20 user program dynamic storage
8Ω Stereo Power
4Ω Stereo Power
8Ω Bridged Mono Power
Signal Noise Ration(dB)
20KΩ Balanced / 10kΩ Unbalanced
100-120V-50-60Hz or 200-240V-50-60Hz