Fosi Audio ZA3 Stereo Amplifier and ZP3 Preamp Bundle
The Fosi Audio ZA3 and ZP3 bundle pairs a balanced stereo/mono power amplifier with a balanced preamplifier for a compact home audio control-and-amplification system. Together, they combine flexible source switching, balanced XLR connectivity, subwoofer integration, stereo or mono amplifier operation, and system-friendly control features for a more adaptable 2-channel setup.
Key Features
- Three inputs and three outputs make it easier to connect multiple source components and route signal through a more complete stereo system
- RCA and XLR input support on the preamp gives you more flexibility when matching different source devices
- Three-level high-pass filtering helps route lows to the sub output while keeping mids and highs on the main speaker outputs
- Bass, treble, bypass, and left/right balance controls give you more direct control over system voicing
- Stereo and mono mode switching lets the amplifier adapt more easily to different system layouts
- Balanced XLR input on the amplifier supports cleaner integration with compatible upstream gear
- 12V trigger connectivity helps coordinate power control between the preamp and amplifier