Parasound ZoneMaster multichannel amplifiers offer versatile high current amplification ideal for high-quality multi-room audio systems, Hi-Fi, media rooms and home cinema. The ZoneMaster amplifier range consists of a 12, 6, 4 and 2 channel versions.
Parasound ZoneMaster Models:
Parasound Zonemaster 2350
350 watts x 2 @ 8 Ω
600 watts x 2 @ 4 Ω
2 Ω stable for driving multiple speaker pairs
Two pairs of speaker outputs with A/B buttons
Lockout switch on the rear panel to disable A/B buttons
High pass filter, switchable for 30Hz or 80Hz
Automatic on/off by 12V trigger w/ looping output
Automatic on/off by an audio signal
Speaker level input enables integration with systems lacking preamp output jacks
Parasound designed class AB input stage w/ premium Class D power stage
Subwoofer mode for driving multiple in-wall subs without the need for an external crossover
Mono mode combines L and R for single speaker applications
Mono full-range preamp output
Subwoofer 80Hz, 24dB/Oct. low pass preamp output
Looping left and right output jacks
Left and right input level controls
Efficient, low heat design
Short circuit and overload protection
0.5-watt standby power consumption meets EU and Energy Star requirements
2U rack-mounting hardware is included inbox
Parasound Zonemaster 12
ZoneMaster models are very similar in their feature sets, differing mainly in size and number of channels.
Universal amplifier for applications from 60 to 150 watts
Zone 1 (channel 1&2) are higher power for more demanding applications
24 speaker connections (A and B outputs for all 12 channels)
High current for stable operation at 2 Ohms
Class AB input stage plus premium Class D power stage
Independent audio sensing triggers, one for each zone
6 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
Two bus inputs can be routed to any zone
Bus loop output jacks for passing audio to another amp
Summed Mono mode combines L and R for single speaker applications
Separate level controls for all twelve channels
Detachable speaker connectors accept up to 12 gauge wire
Short circuit and overheat protection with front panel indicators
0.5-watt standby power consumption meets Energy Star & EU specs
Compact 2U chassis
2U rack-mounting hardware is included inbox
Zonemaster 4
120 watts x4 @ 8 Ω
150 watts x4 @ 4 Ω or 2 Ω
8 speaker connections (A and B outputs for both channels)
High current for stable operation at 2 Ohms
Class AB input stage plus premium Class D power stage
Bus input with looping outputs
Audio sensing auto-on trigger, independent for each zone
12-volt auto-on trigger inputs, one for each zone
Master 12V trigger input to turn all zones on-off together
Looping 12-volt trigger outputs
Speaker level input for expanding systems w/out pre-out jacks
Mono mode combines L and R for single speaker applications
Separate level controls for all 4 channels
Detachable speaker connectors accept up to 12 gauge wire
Short circuit and overheat protection with front panel indicators
0.5-watt standby power consumption meets Energy Star & EU specs
Compact 1u chassis size
Rackmount kit included in the box
Zonemaster 2
120 watts x2 @ 8 Ω
150 watts x2 @ 4 Ω or 2 Ω
4 speaker connections (A and B outputs for both channels)
High current for stable operation at 2 Ohms
Class AB input stage plus premium Class D power stage
Audio sensing auto-on trigger
12-volt auto-on trigger input
Looping 12-volt trigger output
Speaker level input for expanding systems w/out pre-out jacks
Looping output to connect additional amplifiers
Mono mode combines L and R for single speaker applications
Separate level controls for both channels
Detachable speaker connectors accept up to 12 gauge wire
Short circuit and overheat protection with front panel indicators
0.5-watt standby power consumption meets Energy Star & EU specs
ZoneMaster 2 Specific Features
Compact 1u, 1/2 width chassis size
“ZRK” Rackmount kit sold separately (click to view)
Full Range Mono RCA Output
80Hz low pass Mono RCA output (for sub)
Built-in 80Hz low pass filter in bridged mode for driving in-wall/in-ceiling woofers or passive sub(s)
