CHEVIN S250L เครื่องขยายเสียง 2 x 250 Watt 70/100 Volt

The Chevin S250L is designed to meet every standard for distributed sound systems with
isolated 50, 70 and 100V outputs. Its controled cooling provides quiet operation. Powder
coated steel face plates and heavy-duty steel chassis reflect the manufacturing quality within.
It carries the CE approval for world-wide use.

Technical specification
    
Power output (1kHz at 1.0%THD)  2 x 240 W
Input sensitivity  1V  
Input impedance  20 k  Balanced
THD  1 kHz / - 3dB  < 0.02 %
Frequency response  - 3 dB  20Hz - 20kHz
S/N Ratio  > 100 dB ( > 108 dB “A”)
Output [V]  50 / 70 / 100  
    
Features:    
- thermal protection & automatic idling circuitry to insure
stability and reliability against over-current and overheating,
thermal protection circuitry is provided
- cooling – variable speed fan
Inputs:    
- balanced XLR male + female for every channel
Indicators:    
- ON - green LED  
- SIGNAL - green LED for every channel  
- PEAK -  red LED for every channel  
- PROTECT – red LED  
Controls:    
- power switch  On / Off  
- volume - level adjustment control for every channel
    
Power Requirements  AC ~ 230 V 120V  50/60 Hz
Rack  2U  
Dimensions  485 x 88 x 370 mm  
Weight  15 kg