Parasound Zonemaster 2 2.1 Channel Amplifier

Parasound Zonemaster 2 2.1 Channel Amplifier

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" Rack mount 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)

Power Output – RMS, Both Channels Driven (20 Hz - 20 kHz)
120 watts x 2 @ 8Ω
150 watts x 2 @ 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 Low Pass Crossover: 80 Hz, 18 dB per octave AC Power Requirement:
300 Watts maximum
30 Watts typical (music playing)
15 Watts idle (no music playing)
0.5 Watts in standby
100-250 VAC 50/60 Hz (automatic) Dimensions:
Width: 8.5" (220 mm)
Depth: 10" (254 mm)
Depth: 12" (305 mm) with AC cord and cables connected
Height, with feet: 2" (51 mm)
Height, without feet: 1.75" (45 mm), 1U Weight:
Net: 4.3 lbs. (2.0kg)
Shipping: 7.3 lbs. (3.3 kg)