DS-4300 amplifier

Description

Feature:
• Switching power technology digital Class-D power amplifier
• Green technology amplifier of 85% efficiency
• With PWM special power circuit to ensure excellent cooling system
• 19” universal rack mount type in 2U height
• Support stereo output 4x300W at 8Ω & 4x600W at 4Ω and Bridged output（100V）2x1000W
• Output mode selector of stereo, and bridge
• 4CH RCA line input, 4CH phoenix line input with attenuator.
• Mut e fu nct io n dur i ng sh or t -c ir cu it ing
• Complete protection include clip, high temp, overload and short circuit

Specification:
Model DS-2300 DS-4300
Description High SPL Two / Four Channel Power Amplifier
Rated Output 8Ω：2x300W 4Ω：2x600W 8Ω：4x300W 4Ω：4x600W
Bridged output（100V）1*1000W Bridged output（100V）2*1000W
Speaker Output 4Ω & 8Ω & 100V
Frequency Response 20Hz-20KHz (+0/-0.25dB，8 Ω load, 3 dB below rated power)
Input Sensitivity 0dB（0.775mv）
Input Impedance 10KΩ
THD < 0.08 % (20 Hz - 20 kHz, 8 Ω load, 3 dB below rated power) S/N Ratio > 109 dB (A-weighted, 20 Hz – 20 kHz, 8 Ω load)
Crosstalk >78dB, 1KHz, Max output
Power Consumption 2100W 4200W
Power Supply AC 110V to 230V, 50-60Hz
Size 484(W)x405(D)x88(H) mm
Net Weight 6.85kg 8.35kg