Description
PLM-4P220 DSP Amplifier
Amplifiers shall provide 4 independent channels of 220W for each channel. The amplifier shall have 4 ohm, 8ohm, 70V and 100V connectors for each output channel. All output impedances shall be rated at a minimum of 220Watts per output channel.
Bridging and Input sensitivity between -will be available via dip switch settings on the rear of the unit.
The device shall provide 4 line inputs via combo XLR/TRS connectors, Phoenix connectors and input from a DSP matrix mixer via a RJ45 connector. The amplifier shall also provide a line level override input that is activated via logic switch.
Each of the 4 channels shall be equipped with a 4:1 input mixer, pink noise generator, override input level control, DRC (dynamic range compression), Crossovers to the 8th order, 8 band parametric with? Bell, All pass, Notch, 1st and 2nd order Shelf filters, Dynamic bass enhancement on/off, 120ms Delay, Max output level adjustment, 5 device presents ( store/ recall), Hardware and software password lock out. Control of the DSP shall be via Ethernet with a windows GUI for administrator level control. The DSP should also support an iOS app and be compatible with 3rd party controls for basic user level controls.
The amplifier shall be able to run in a <6Wstandby mode with both NO or NC connections that enable the unit to be connected to motion detection systems with up to a 4 hour activation delay. The amplifier shall provide a 12V output suitable to power motion detectors.
