Description
scheda_tecnica
FUNCTIONAL FEATURES
General features
• Operation on 230 VAC and 24 VDC
• Both stand-alone and remote-controlled operation are possible
• Double RJ45 input socket (for connecting more than one amplifier in parallel)
• Two audio inputs
• Front-panel LEDs indicating the output level or the operational status of the amplifier
• Forced fan cooling with an electronic control and protection circuit
• Output terminal block of the removable bayonet type
Local controls or via serial communication
• Output volume control
• Selection of the amplifier input
• Activation of the low-cut filter
Diagnostics
• Diagnostics of the main functions of the amplifier
• Checking and measurement of the impedance of the loudspeaker line (A and B)
• Check and exclusion of short-circuited loudspeaker lines
• Check of earth connections (GND FAULT)
PROTECTION DEVICES
In addition to conventional protection in the form of fuses, these amplifiers have electronic protection devices andcircuit-breakers with automatic resetting, protecting them from the possible risk of damage due to overloads.
The front-panel LEDs have a dual function as VU Meter (in normal conditions) and for indicating the types of anyfailures detected by the control card.
Opzioni disponibili
PMD125-V | Class “D” modular amplifiers |
PMD250-V | Class “D” modular amplifiers |
PMD500-V | Class “D” modular amplifiers |