Powersoft – PRIMA 164

Prima is Powersoft’s install range for systems that need reliable low-to-mid power amplification without the complexity. No DSP layer to configure: it fits where the processing sits upstream, or where the system simply does not need it.

Each of the four output channels is independently configurable for Lo-Z (2, 4 or 8 Ohm) or Hi-Z (70 V / 100 V), so a single unit can drive a mixed system. Auto Setup detects the connected load at first start-up and sets the right output mode, which keeps commissioning short.

The half-rack housing is meant to be deployed where it is needed: standalone, behind a display, under a conference table. Gain trimmers, status and signal LEDs and rear-panel controls sit on the unit itself, so adjustments do not need a laptop. Power sharing spreads the available power across the channels, and Eco mode, auto standby and GPI remote standby keep idle consumption down.

Specifications

• 4 channels, symmetrical: 40 W per channel at 2, 4 and 8 Ohm
• Hi-Z: 40 W per channel at 70 V and 100 V
• Asymmetrical: up to 80 W at 2 Ohm, 110 W at 4 and 8 Ohm
• Per-channel impedance mode selection with LED indication
• Auto Setup, power sharing, Eco mode, auto standby, GPI remote standby
• Half rack form factor