Sanway 20KQ 2500Wx4 at 8 ohms; 4400W x 4 at 4 ohms.


Sanway 20KQ 2500Wx4 at 8 ohms; 4400W x 4 at 4 ohms.


Available to order
  5-8 days  
Most Countries and regions 

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

Quick Detail:

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.

Input:4 channel
Output:4 channel

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

Dynamic range:>110dB

Frequency Response:±0.25dB, 20Hz --- 20KHz

Distortion:< 0.01%, 20Hz - 20KHz @ +10dBu balanced input

Signal to noise ratio:>110dB

crossover filter:

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




Output Power

8Ω Stereo Power


4Ω Stereo Power


8Ω Bridged Mono Power


Frequency Response

20Hz-20kHz ±0.5dB

THD+N(Rated power,4Ω/KHz)%


Signal Noise Ration(dB)


Input Impedance

20KΩ Balanced / 10kΩ Unbalanced

Output Connectors

Speakon Connectors(NEUTRIK)

Power Requirement

100-120V-50-60Hz or 200-240V-50-60Hz



Net weight