Parasound ZoneMaster 12 Universal Twelve-Channel Amplifier
Parasound ZoneMaster 12 Universal Twelve-Channel Amplifier
Sale price$2,599
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Parasound ZoneMaster 12 Universal Twelve-Channel Amplifier
Features
- Our new ZoneMaster® models are very similar in their feature sets, differing mainly in size and number of channels. Looking for fewer channels? Try ZoneMaster® ZM2 or ZM4.
- 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 in box
Specifications
| Power Output: Zone 1 (Channel 1–2) | 120 watts x 2 @ 8Ω 150 watts x 2 @ 4Ω or 2Ω |
| Power Output: Zone 2-6 (Channels 3–12) | 60 watts x 10 @ 8Ω 100 watts x 10 @ 4Ω or 2Ω Note: Power ratings are RMS, All Channels Driven (20 Hz - 20 kHz) |
| Minimum Speaker Impedance | A+B Outputs of a Single Channel: 2 Ω Note: Continuous operation at this minimum impedance might require additional ventilation for the amplifier. |
| Frequency Response | 20 Hz - 20 kHz, +0/-0.25 dB 5 Hz - 50 kHz, +0/-3 dB |
| Total Harmonic Distortion | < 0.05 % at typical listening levels < 1.0% at full power |
| Interchannel Crosstalk | 70 dB at 20 kHz |
| Total Gain | 29 dB (Level controls set to Maximum) |
| S/N Ratio | > 112 dB, input shorted, IHF A-weighted |
| DC Trigger Requirements | +9 Vdc to +12 Vdc, 5 mA |
| Audio Trigger Requirements | 2 mV audio signal |
| AC Power Requirement | 1550 Watts maximum 150 Watts typical (audio playing on all zones) 55 Watts idle (all zones on) 15 Watts idle (one zone on) 0.5 Watts standby 100-250 VAC 50/60 Hz (automatic) |
| Dimensions | Width: 17.25" (437 mm) Depth: 14.5" (369 mm) Depth, with cables: 16" (406 mm) Height, with feet: 4.15" (105 mm) Height, without feet: 3.5" (89 mm) |
| Weight | Net: 21 lbs (9.5 kg) Shipping: 27 lbs (12.2 kg) |
Description
Description
Parasound ZoneMaster 12 Universal Twelve-Channel Amplifier
Features
- Our new ZoneMaster® models are very similar in their feature sets, differing mainly in size and number of channels. Looking for fewer channels? Try ZoneMaster® ZM2 or ZM4.
- 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 in box
Specifications
Specifications
| Power Output: Zone 1 (Channel 1–2) | 120 watts x 2 @ 8Ω 150 watts x 2 @ 4Ω or 2Ω |
| Power Output: Zone 2-6 (Channels 3–12) | 60 watts x 10 @ 8Ω 100 watts x 10 @ 4Ω or 2Ω Note: Power ratings are RMS, All Channels Driven (20 Hz - 20 kHz) |
| Minimum Speaker Impedance | A+B Outputs of a Single Channel: 2 Ω Note: Continuous operation at this minimum impedance might require additional ventilation for the amplifier. |
| Frequency Response | 20 Hz - 20 kHz, +0/-0.25 dB 5 Hz - 50 kHz, +0/-3 dB |
| Total Harmonic Distortion | < 0.05 % at typical listening levels < 1.0% at full power |
| Interchannel Crosstalk | 70 dB at 20 kHz |
| Total Gain | 29 dB (Level controls set to Maximum) |
| S/N Ratio | > 112 dB, input shorted, IHF A-weighted |
| DC Trigger Requirements | +9 Vdc to +12 Vdc, 5 mA |
| Audio Trigger Requirements | 2 mV audio signal |
| AC Power Requirement | 1550 Watts maximum 150 Watts typical (audio playing on all zones) 55 Watts idle (all zones on) 15 Watts idle (one zone on) 0.5 Watts standby 100-250 VAC 50/60 Hz (automatic) |
| Dimensions | Width: 17.25" (437 mm) Depth: 14.5" (369 mm) Depth, with cables: 16" (406 mm) Height, with feet: 4.15" (105 mm) Height, without feet: 3.5" (89 mm) |
| Weight | Net: 21 lbs (9.5 kg) Shipping: 27 lbs (12.2 kg) |
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