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Parasound® ZoneMaster™ Universal 2 Channel Amplifier

Model #: ZoneMaster 2350
136661
Parasound
At a Glance

Parasound® ZoneMaster™ Universal 2 Channel Amplifier with sub crossover and mono full range preamp output

Available in Store Only
$1,399.00Save $NaN
$1,399.00

Get to know this product.

  • 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

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

  • Depth without cables: 14.5”
  • Height without feet: 3.5”
Specifications

Connections

Analog Audio(RCA) Output:1

Other

Speaker A/B Switching:Yes

Specifications

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
Channels2
Analog Audio(RCA) Input1
Preamp Outputs2
Product Weight15
WarningProposition 65 Warning for California Residents