Parasound ZoneMaster ZM2350 Stereo Power Amplifier - Parasound

What to expect in the box:

• ZoneMaster ZM2350 Stereo Power Amplifier

Product Details:

• Features
• 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 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 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 in box
• Specifications
• Power Output, RMS, Both Channels Driven (20 Hz – 20 kHz)
• 350 watts x 2 @ 8 Ω
• 600 watts x 2 @ 4 Ω or 2 Ω
• Minimum Speaker Impedance (Output A+B)
• Stereo or Mono Mode: 2 Ω
• Subwoofer Mode: 4 Ω
• Note: Operation at these minimum impedances might require additional ventilation.
• Frequency Response
• 10 Hz – 70 kHz, +0/-3 dB
• 20 Hz – 20 kHz, +0/-0.8 dB
• Total Harmonic Distortion
• < 0.05 % at typical listening levels
• < 0.9 % at full power
• Inter-channel Crosstalk
• 70 dB at 20 kHz
• Input Sensitivity:
• 2 Volts = Full output (350 Watts @ 8 Ω)
• Total gain = 29 dB (Level controls set to Maximum)
• S/N Ratio
• > 100 dB, input shorted, unweighted
• > 114 dB, input shorted, IHF A-weighted
• High and Low Pass Crossovers
• Sub Mode and Sub out jack: 80 Hz, 24 dB per octave
• High Pass Filter: 30 Hz or 80 Hz, 12 dB per octave
• DC Trigger Requirements
• +9 Vdc to +12 Vdc, 5 mA
• Audio Trigger Requirements
• 2 mV audio signal (8-15 minutes turn off delay)
• AC Power Requirement
• 1500 Watts maximum
• 100 Watts typical (music playing, typical listening level)
• 30 Watts idle (no music playing)
• 0.5 Watts in standby
• 110-240 VAC 50/60 Hz
• Dimensions
• Width: 17.25" (438 mm)
• Depth: 14.5" (368 mm)
• Depth: 16.25" (412 mm) with cables connected
• Height, with feet: 4.25" (108 mm)
• Height, without feet: 3.5" (89 mm), 2U
• Weight
• Net: 15 lbs. (6.8 kg)
• Shipping: 22.25 lbs. (10.1 kg)

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