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Parasound® ZoneMaster™ Universal 2 Channel Amplifier

Model #: ZoneMaster 2350
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Analog Audio(RCA) Input:1
Preamp Outputs:2
Analog Audio(RCA) Output:1


Name/Title:Parasound® ZoneMaster™ Universal 2 Channel Amplifier
Description:Parasound® ZoneMaster™ Universal 2 Channel Amplifier with sub crossover and mono full range preamp output
Features:<ul><li>350 watts x 2 @ 8 &Omega;</li><li>600 watts x 2 @ 4 &Omega;</li><li>2 &Omega; stable for driving multiple speaker pairs</li><li>Two pairs of speaker outputs with A/B buttons</li><li>Lockout switch on rear panel to disable A/B buttons</li><li>High pass filter, switchable for 30Hz or 80Hz</li><li>Automatic on/off by 12V trigger w/ looping output</li><li>Automatic on/off by audio signal</li><li>Speaker level input enables integration with systems lacking preamp output jacks</li><li>Parasound designed class AB input stage w/ premium Class D power stage</li><li>Subwoofer mode for driving multiple in-wall subs without the need for an external crossover</li><li>Mono mode combines L and R for single speaker applications</li><li>Mono full range preamp output</li><li>Subwoofer 80Hz, 24dB/oct. low pass preamp output</li><li>Looping left and right output jacks</li><li>Left and right input level controls</li><li>Efficient, low heat design</li><li>Short circuit and overload protection</li><li>0.5 watt standby power consumption meets EU and Energy Star requirements</li><li>2U rack mounting hardware is included in box</li></ul><p><strong>Power Output</strong>: <strong>RMS, Both Channels Driven (20 Hz &ndash; 20 kHz)</strong></p><ul><li>350 watts x 2 @ 8 &Omega;</li><li>600 watts x 2 @ 4 &Omega; or 2 &Omega;</li></ul><p><strong>Minimum Speaker Impedance (Output A+B)</strong></p><ul><li>Stereo or Mono Mode: 2 &Omega;</li><li>Subwoofer Mode: 4 &Omega;</li><li>Note: Operation at these minimum impedances might require additional ventilation.</li></ul><p><strong>Frequency Response</strong></p><ul><li>10 Hz &ndash; 70 kHz, +0/-3 dB</li><li>20 Hz &ndash; 20 kHz, +0/-0.8 dB</li></ul><p><strong>Total Harmonic Distortion</strong></p><ul><li>&lt; 0.05 % at typical listening levels</li><li>&lt; 0.9 % at full power</li></ul><p><strong>Inter-channel Crosstalk</strong></p><ul><li>70 dB at 20 kHz</li></ul><p><strong>Input Sensitivity</strong></p><ul><li>2 Volts = Full output (350 Watts @ 8 &Omega;)</li><li>Total gain = 29 dB (Level controls set to Maximum)</li></ul><p><strong>S/N Ratio</strong></p><ul><li>&gt; 100 dB, input shorted, unweighted</li><li>&gt; 114 dB, input shorted, IHF A-weighted</li></ul><p><strong>High and Low Pass Crossovers</strong></p><ul><li>Sub Mode and Sub out jack: 80 Hz, 24 dB per octave</li><li>High Pass Filter: 30 Hz or 80 Hz, 12 dB per octave</li></ul><p><strong>DC Trigger Requirements</strong></p><ul><li>+9 Vdc to +12 Vdc, 5 mA</li></ul><p><strong>Audio Trigger Requirements</strong></p><ul><li>2 mV audio signal (8-15 minutes turn off delay)</li></ul><p><strong>AC Power Requirement</strong></p><ul><li>1500 Watts maximum</li><li>100 Watts typical (music playing, typical listening level)</li><li>30 Watts idle (no music playing)</li><li>0.5 Watts in standby</li><li>110-240 VAC 50/60 Hz</li></ul><p><strong>Dimensions</strong></p><ul><li>Depth without cables: 14.5&rdquo;</li><li><span style="line-height:107%;">Height without feet: 3.5&rdquo;</span></li></ul>


Shipping Weight:22.25


Speaker A/B Switching:Yes


Power On Consumption (watts):100
Power Off Consumption (watts):0.5
Watts RMS per Channel (4-ohms):600
Watts RMS per Channel (8-ohms):350

Misc. Specs

Depth (in.)14.5
Height (in.)4.25
Width (in.)17.25
Analog Audio(RCA) Input1
Preamp Outputs2
Product Weight (lbs.)15
WarningProposition 65 Warning for California Residents