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Parasound Model 2250 2 Channel Power Amplifier
Product ID: 2250
Manufacturer: Parasound
Product UPC Code: : 791084200195
Parasound Model 2250 2 Channel Power Amplifier
List Price: $1,350.00
Price: $1,350.00

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  • Description
  • Specifications
  • Reviews
  • THX Ultra2 certified
        • 250 watts rms per channel into 8 Ω, all channels driven
        • 400 watts rms per channel into 4 Ω, all channels driven
        • 385 watts rms per channel into 2 Ω, all channels driven
        • 700 watts rms bridged into 8 Ω or 4 Ω mono
        • 45 amps peak current per channel
        • Impedance selector switch for 2 Ω operation
        • Bridging switch for stereo or mono operation
        • A/B speaker terminals with individual on/off
        • 18dB/octave high pass filter, switchable 20Hz or 40Hz
        • Fully discrete circuitry with toroid transformers
        • Efficient, low heat design
        • DC Servo and relay protection circuits
        • Automatic on/off by DC trigger with looping output
        • Automatic on/off by audio signal with adjustable sensitivity
        • Gold-plated RCA input jacks
        • Heavy duty 24k gold-plated 5-way speaker terminals
        • Rear-mounted gain controls; ground lift switch
        • 115/230v selector on rear panel
        • Standby, channel status, high temperature indicators
        • 3u chassis with carry handles; RMK33 rack mount kit available
        • (W x D x H): 17.25” x 18.5” x 6” / 5.25 ” without feet
        • Parasound 3 year parts, 3 years labor warranty
           (For USA and Canada purchases only)
Continuous RMS Power Output
    20 Hz - 20 kHz, Both Channels Driven
    250 watts x 2, 8 Ω
    385 watts x 2, 4 Ω
    250 watts x 2, 2 Ω
  • Continuous RMS Power Output
        20 Hz - 20 kHz, Bridged Mono
        600 watts, 8 Ω
        600 watts, 4 Ω
  • Current Capacity
        45 amps peak per channel
  • Frequency Response
        20 Hz - 50 kHz, +0/-3 dB, 1 watt
  • Dynamic Headroom
        1.6 dB
  • Total Harmonic Distortion
        0.02% at full rated output
        0.015% at average listening levels
  • IM Distortion
        0.05 %
  • Transient IM Distortion
        Not measurable
  • S/N Ratio
        114 dB at rated output, IHF A-weighted
        106 dB at rated output, unweighted
        93 dB at 2.828 V output, IHF A-weighted
        84 dB at 2.828 V output, unweighted
  • Input Impedance
        33 k Ω
  • Input Sensitivity
        1 V for 28.28 V out, THX standard
  • Inter-Channel Crosstalk
        85 dB, 1 kHz
        73 dB, 10 kHz
        67 dB, 20 kHz
  • Damping Factor
        Over 150 at 20 Hz
  • Auto Turn On - DC
        9 - 12V, 15 mA
  • Auto Turn On - Audio
        1.2 mV - 12 V, adjustable
        15 minute turn off delay
  • AC Power Requirement
        110 - 120 V / 220 -240 V, 50 - 60 Hz
        3 watts standby; 1000 watts full output
  • Dimensions
        17-1/4" Wide
        16" Deep, with connectors
        2-1/2" High with feet, 1-3/4" panel only
        437 x 406 x 63mm, 44.1 mm panel only
  • Net Weight
        46 lbs, 20.9 kg
  • Rack Mount Accessory
        May be Purchased Separately
        RMK44
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