Description
The Parasound ZoneMaster 12 is a 12-channel multi-zone power amplifier built for whole-home distributed audio, with a hybrid Class AB input stage and premium Class D power stage. Its Zone 1 channels deliver higher power for more demanding applications, with independent triggers and level controls for every zone.
Features
- Universal amplifier design covering 60–150W applications
- Zone 1 (channels 1 & 2) tuned for higher power, more demanding applications
- 24 speaker connections (A and B outputs across all 12 channels)
- High-current design for stable operation at 2Ω
- Class AB input stage paired with premium Class D power stage
- Independent audio-sensing triggers and 12V trigger inputs for each of 6 zones, with looping trigger outputs and a master on/off trigger
- Speaker-level input for expanding systems without pre-out jacks
- Two bus inputs routable to any zone, with bus loop output for daisy-chaining another amp
- Summed mono mode for single-speaker applications
- Separate level controls for all twelve channels
- Detachable speaker connectors accepting up to 12-gauge wire
- Short-circuit and overheat protection with front-panel indicators
- Compact 2U chassis with rack mounting hardware included
Specifications
- Power range: 60–150W (universal amplifier)
- Channels: 12, with 24 total speaker connections (A/B per channel)
- Impedance: Stable at 2Ω
- Amplification: Class AB input stage, Class D power stage
- Standby power consumption: 0.5W (Energy Star and EU compliant)
- Chassis: Compact 2U, rack-mountable