Root 4

Details

250W(8Ohms) x 4 Channels – DSP Power Amplifier
Power Total: 1000 W/4×250W (8 Ohms) OR 4×450W (4 Ohms)/8Ω Bridged Monon Power: 2x800W
THD+N 1KHz 1W 8Ω: <0.1%
Protection: Short ,DCP, OVP, UVP ,OCP, OTP
Input Impedance: 20KΩ
Input Sensitivity: 0.77V
Frequency: 20Hz – 22KHz
Signal to Noise Ratio  1KHz: >109dB
Class: D
Weight: 5.7 KG
Dimensions: H: 19.01, W: 1.73, D: 12.79 Inches
PC Com Port: 1 USB Com Port on front     panel, 1 USB Com Port,2 RS485 Com Port on back panel (RJ-45)
Processor: 48KHz Sampling frequency,     48-bit Fixed-Point DSP, 24-bit A/D and D/A converter
Storage: 20 user program dynamic storage
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