High quality CLASS-D 4CH Professional Amplifier

DSA-2000Q is a High Performance Class-D Power Amplifier using SMPS power and can reproduce high-quality audio in various environments such as auditorium and performance hall.

Features

• 4CH Dante™ Digital Audio Input
  You can input 4CH Dante™ digital audio through the network port and 4CH analog audio inputs.
• Built-in DSP
  Parametric 8 band EQ, crossover filter using HPF and LPF, delay, attack / release adjustable limiter.
• Easy control of equipment through front panel with OLED and PC GUI
  Using OLED and operation switches installed on the front, and DSA-500Q dedicated software, various parameters can be adjusted.
• Easy one-touch front dust filter cleaning
  It is possible to remove the front dust filter easily by separating the ventilator on the front of the equipment by one-touch method.
• Simultaneous control of multiple amplifiers via PC GUI
  The PC GUI allows intuitive manipulation of various functions of the DSP, and simultaneous control of multiple amplifiers through IP registration of the equipments.
• Up to 340 ms delay time adjustable
  When configuring a system with multiple speakers, you can adjust the Delay function to control the audio transmission time up to 340 msec for clear sound.
• Frequency band adjustment using HPF and LPF
  You can use the Butterworth / Bassel / Linkwithz-Riley filter to adjust the frequency band required for your speakers.
• Unlimited preset creation for environment-optimisation
  Up to 10 presets can be saved to the internal memory of the device. In addition, environment parameters can be saved to a PC as a file via the PC GUI and can be easily managed without restriction on the number of files.

Specifications

• Rated Power - 20ms burst (Static)
  8Ω, STEREO MODE: 1200W
  4Ω, STEREO MODE: 2000W(900W)
  2Ω, STEREO MODE: 2000W(450W)
  8Ω, BRIDGED MONO MODE: 4000W(1800W)
  4Ω, BRIDGED MONO MODE: 4000W(900W)
• Input Sensitivity:  +10dBu
• GAIN(STEREO,MONO): 32dB
• GAIN(BRIDGE): 38dB
• S/N (AES17 filter): Better than 92dB
• THD: 1/3W Rated power: Less than 0.7%
• Frequency Response (1W, 0±2dB / 8Ω): 20Hz ~ 20kHz
• DSP Performance: 32bit Fixed Point(8.24 format)
• A/D, D/A Performance: 24bit conversion, sampling rate : 48kHz
• DSP Function: input gain, Parametric EQ, HPF, LPF, Limiter, Delay
• Operating Temperature: -10℃ ~ +40℃, 0%~90%
• Power Source: AC 220-240V, 50/60Hz
• Power Consumption (1/7 rated output power@2Ω): 700W
• Weight (Set): 11.79kg
• Dimensions (Set): 482(W) x 88(H) x 420(D)mm