Mono amplifier with the output transformer.

Features:
Output: low impedance (4 -16 Ohm) and constant voltage (70,100 V).  
Input/link: balanced XLR Line.
Output: screw terminal block.
Switchable 400 Hz high-pass filter.
LED Indicator output level.
Thermal protection and short circuit.
It can be powered at 24 Vdc.
2U 19'' standard rack.

AMPLIFIER
Channels: 1
Circuit class: analog

OUTPUT
Power at constant voltage (70/100V): 120W
Power at low impedance (4 Ohm): 120W

AUDIO SPECIFICATIONS
Frequency responce: 60 - 20000Hz @ 8 Ohm (±0.5 dB)
THD+N: <1%
Input impedance: 10kO
Signal/Noise rate: >90dB

POWER SUPPLY STAGE
Type: Trasformer
Operating voltage/frequency: 230 V AC (+/- 5%) / 24 V DC
PROTECTIONS
Output: Soft-start, short circuit, DC, overheat

FUNCTIONS
Volume control: -12 to 0dB
HPF selector: 400Hz

INDICATORS
Indicators: LED bar - signal level, over temperature and protection
INPUT/OUTPUT CONNECTORS
Input signal: XLR in/out
Output signal: screw terminal block
Power connection: VDE

PHYSICAL
Cooling: forced air with low noise fan
Dimensions (WxHxD): 483x89x377mm
Rack unit: 2
Weight: 13kg