Parasound ZoneMaster 2350 Universal Two-Channel Amplifier
Parasound ZoneMaster 2350 Universal Two-Channel Amplifier
Sale price$1,499
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Parasound ZoneMaster 2350 Universal Two-Channel Amplifier
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) |
Description
Description
Parasound ZoneMaster 2350 Universal Two-Channel Amplifier
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
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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