Parasound ZoneMaster 4 Universal Four-Channel Amplifier
Parasound ZoneMaster 4 Universal Four-Channel Amplifier
Sale price$1,249
Regular price (/)
Parasound ZoneMaster 4 Universal Four-Channel Amplifier
Features
- 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
- Rack mount kit included in the box
Specifications
| Power Output – RMS, Both Channels Driven (20 Hz - 20 kHz) | 120 watts x 4 @ 8Ω 150 watts x 4 @ 4Ω or 2Ω |
| 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 | 600 Watts maximum 60 Watts typical (music playing in all zones) 30 Watts idle (all zones on) 15 Watts idle (one zone on) 100-250 VAC 50/60 Hz (automatic) |
| Dimensions | Width: 17.25" (437 mm) Depth: 14.25" (362 mm) Depth: 16" (406 mm) with cables connected Height: 2.5" (63.5 mm) with feet Height: 1.75" (45 mm) without feet, 1U |
| Weight | Net: 12 lbs. (5.5 kg) Shipping: 18 lbs. (8.2 kg) |
Description
Description
Parasound ZoneMaster 4 Universal Four-Channel Amplifier
Features
- 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
- Rack mount kit included in the box
Specifications
Specifications
| Power Output – RMS, Both Channels Driven (20 Hz - 20 kHz) | 120 watts x 4 @ 8Ω 150 watts x 4 @ 4Ω or 2Ω |
| 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 | 600 Watts maximum 60 Watts typical (music playing in all zones) 30 Watts idle (all zones on) 15 Watts idle (one zone on) 100-250 VAC 50/60 Hz (automatic) |
| Dimensions | Width: 17.25" (437 mm) Depth: 14.25" (362 mm) Depth: 16" (406 mm) with cables connected Height: 2.5" (63.5 mm) with feet Height: 1.75" (45 mm) without feet, 1U |
| Weight | Net: 12 lbs. (5.5 kg) Shipping: 18 lbs. (8.2 kg) |
This product has no reviews yet.
RockOnAV Carries the Ultimate Selection of Audio and Video products.
Elevate Your Home Audio Setup!
Transform your home into a personal sanctuary with high-quality audio that enhances every moment. Investing in a robust home audio system elevates your entertainment experience, allowing you to enjoy your favorite music, movies, and podcasts with stunning clarity and depth.
Before
After