The ET5004 is a 650W preamplifier which Transformer isolated 100V, 70V and 4Ω speaker outputs.
 It has 5 LED indicators for status display and XLR socket and 6.35 mm jack for link convenient.Output circuit shorting protection & display.
 This Series amplifiers of high output power available. 
Specifications
	
| 
				 Model  | 
			
				 ET3004  | 
			
				 ET4004  | 
			
				 ET5004  | 
		
| 
				 Max. Rated Power  | 
			
				 350W  | 
			
				 450W  | 
			
				 650W  | 
		
| 
				 Input sensitivity  | 
			
				 1V  | 
		||
| 
				 S/N Ratio  | 
			
				 >80dB  | 
		||
| 
				 Damping Factor  | 
			
				 200:1  | 
		||
| 
				 Input CMRR  | 
			
				 greater than 90dB.  | 
		||
| 
				 Frequency Response  | 
			
				 50Hz-15kHz (±3dB)  | 
		||
| 
				 THD into 4W/1kHz  | 
			
				 <0.3%  | 
		||
| 
				 Slew Rate  | 
			
				 >15V/microsecond  | 
		||
| 
				 Indicators  | 
			
				 “power”, “clip”, “signal”, “prot”, and “temp” LEDs.  | 
		||
| 
				 Protection  | 
			
				 Power turn on-turn off, High temperature, DC voltage & Output Circuit Shorting.  | 
		||
| 
				 Power Requirement  | 
			
				 AC220-240V/50-60Hz  | 
		||
| 
				 Power Consumption  | 
			
				 700W  | 
			
				 850W  | 
			
				 1000W  | 
		
| 
				 Dimensions  | 
			
				 483´380´88mm  | 
		||
| 
				 Gross Weight  | 
			
				 12kg  | 
			
				 13kg  | 
			
				 15kg  | 
		
| 
				 Net Weight  | 
			
				 11kg  | 
			
				 12kg  | 
			
				 14kg  | 
		

