Parasound ZoneMaster-450





ZoneMaster-450 Rear


ZoneMaster-450 Universal 4 Channel 8 speaker Amplifier

  • Universal amplifier for applications from 50 to 200 watts
  • 4 speaker connections (not enough room for additional Phoenix connectors on ZM450 rear panel)
  • High current for stable operation at 2 Ohms
  • Channel pairs are bridgeable for up to 200 watts @ 4 Ohms
  • Class AB input stage plus premium Class D power stage
  • Independent audio sensing triggers, one for each zone
  • 2 Independent 12 volt trigger inputs, one for each zone
  • Looping 12 volt trigger outputs for each zone
  • Master 12 volt trigger input to turn all zones on-off
  • Speaker level input for expanding systems w/out pre out jacks
  • Bus loop output jacks for passing audio to another amp
  • Mono mode combines L and R for single speaker applications
  • Separate level controls for all four channels
  • Detachable speaker connectors accept up to 12 gauge wire
  • Short circuit and overheat protection with front panel indicators
  • 0.9 watt standby power consumption meets Energy Star & EU specs
  • Compact 1u, 1/2 width chassis size
  • Rack mount kit sold separately
  • Does NOT have A/B outputs (no room on the rear panel for connectors) but is 2 Ohm stable

ZoneMaster is a models are very similar in their feature sets, differing mainly in size and number of channels.

Looking for more channels? Try the 1250 or 650. Fewer? Try the ZoneMaster 250.