Amplifier, PA Amplifier, Professional Amplifier, karaoke Amplifier, Audio, PA Audio, Professional Audio, Audio System, Karaoke Audio, Mixer, PA Mixer, Professional Mixer, Karaoke Speaker. DSP Series Model: DSP-600 DSP-800 DSP-1000 DSP Series professional switch power amplifier is the simplest structure and softly power apparatus, it has: Features: 1. System integration design. 2. Perfect fully electronic protection: Short circuit protection, overloading protection, direct current Excursion protection. 1. Network control... 2. Internal 24bit DSP processing, dynamic range up to 116dB, 48 KHz sampling rate AD/DA... 3. Lower noise and lower distortion. 4. Special designed signal generator: Sine wave and white noise, easy to setup and test for users. 5. 5bands parametric equalizer, limiter, delay, phase invert, input gain adjustably. 6. Cut frequency adjustable, the filter slope type: -6dB -18dB and -24dB Butterworth Linkwitz-Riley or Besse. 7. Martix control function, max control up to 255 units by selecting address code. Specifications: Type: DSP-600; DSP-800; DSP-1000; 8Ω STEREO POWER: DSP-600 600W &times; 2; DSP-800: 750W &times; 2; DSP-1000: 950W &times; 2 4Ω STEREO POWER: DSP-600: 850W &times; 2; DSP-800: 1100W &times; 2; DSP-1000: 1300W &times; 2 8Ω BRIDGE POWER: "DSP-600: 1700W; DSP-800: 2100W; DSP-1000: 2300W 4Ω BRIDGE POWER: DSP-600: 800W; DSP-800: 1100W: DSP1000: 1300W FREQUENCY RESPONSE: 20-20KHz+0/-0.5dB THD+N: <0.01% S/N RATE: &ge; 90dB SLEW RATE: 40V/uS INPUTIMPEDANCE: 20KΩ INPUTSENSITIVITY: 0dB MAX INPUT GRAIN: &plusmn; 20dB HEIGHT: 2U PACKING DIMENSIONS 580 &times; 580 &times; 150mm VOLUME: 0.05M3 GROSS WEIGHT: 19.2Kg