The PRIMA Series is Powersoft’s purpose-built install amplifier range for installed audio systems requiring reliable low-to-mid power amplification without unnecessary complexity. Designed for applications where signal processing is already handled upstream, or not required, it delivers proven sound quality and long-term reliability in a practical, installation-friendly format. PRIMA keeps system design straightforward, providing the amplification stage the project needs with no redundant layers.
Smart by choice.
Smart is often associated with adding more processing, more software, and more control layers. PRIMA challenges that assumption.
The smart choice is not always the amplifier with the longest feature list, but the one that best fits the existing architecture.
One Series, Two Power Options
PRIMA is available in two 4-channel, half-rack models: PRIMA 164 and PRIMA 324. Both share the same architecture, with 160 W and 320 W total output power respectively.
| Model | Symmetrical Power Per Channel | Asymmetrical Power | ||||||
|---|---|---|---|---|---|---|---|---|
| 2 Ω | 4 Ω | 8 Ω | 70 V | 100 V | 2 Ω | 4 Ω | 8 Ω | |
| PRIMA 164 | 40 W | 40 W | 40 W | 40 W | 40 W | 80 W | 110 W | 110 W |
| PRIMA 324 | 80 W | 80 W | 80 W | 80 W | 70 W | 110 W | 110 W | 220 W |
Accessories
Features
- Power sharing capability
- Status and signal LEDs
- Impedance mode selection and Auto Setup
- LED indication for selected or detected impedances
- Gain trimmers for channel levels balancing equipped with LEDs for signal status
- Eco Mode and Auto standby functions
- Remote standby via GPI