Parasound(파라사운드) 2채널 파워앰프 Model 2250 v.2
상품분류 파워앰프 (Power Amplifier)
제조사 Parasound(파라사운드)
총평점 -  [사용기 작성]
판매가 3,640,000원
적립금 0원
카드결제 [무이자할부안내] (위탁/중고제품은 카드결제 미적용)
배송비 3,000원 (50,000원 이상 구매시 무료)
주문수량
  • 가성비 최고의 New Classic 시리즈!
  • 2채널 파워앰프, 채널당 275W의 출력









    • FEATURES

  • THX Ultra2 certified
  • 275 watts x 2 into 8 Ω (all channels driven)
  • 400 watts x 2 into 4 Ω or 2 Ω (all channels driven)
  • 750 watts x 1 bridged into 8 Ω or 4 Ω
  • 45 amps peak current per channel
  • 2 Ohm stable operation with load selector switch
  • Two pairs of speaker outputs with front panel A/B buttons
  • Rear-mounted lockout switch disables front A/B buttons
  • High pass filter, switchable for 20Hz or 40Hz
  • Automatic on/off by DC trigger with looping output
  • Automatic on/off by audio signal with 2 sensitivity settings
  • Fully discrete circuitry with high current toroid transformer
  • Bridging switch for stereo or mono operation
  • Efficient, low heat design
  • DC Servo and relay protection circuits
  • Rear-mounted left and right gain controls
  • Standby, channel status and high temperature indicators
  • Gold-plated RCA input jacks
  • Heavy duty 24k gold-plated 5-way speaker terminals
  • 115/230v selector on rear panel
  • 3U rack mount kit available separately (Model RMK33)



    SPECS

    All Channels Driven
    275 watts x 2, 8Ω
    400 watts x 2, 4Ω
    400 watts x 2, 2Ω (Load switch set to 2-3Ω)

    Bridged Mono
    750 watts x 1, 8Ω
    750 watts x 1, 4Ω (Load switch set to 2-3Ω)

    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
    0.20% 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 in for 28.28 V out, THX standard

    Inter-Channel Crosstalk
    85 dB @1 kHz, 73 dB @10 kHz, 67 dB @ 20kHz
    Damping Factor - Over 150 at 20Hz
    12V Trigger Turn On - DC 9 – 12V, 15 mA

    Audio Turn On
    Quieter: 1 mV
    Louder: 6 mV

    AC Power Requirement
    110 - 120 V / 220 -240 V, 50 - 60 Hz
    0.5 watts standby
    35 watts Idle (no audio)
    1000 watts full output

    Dimensions
    17.25" Wide
    18.5" Deep, with cables connected
    6" High with feet, 5.25" panel only (3U)
    (437 x 470 x 153mm, 133mm panel only)

    Net Weight - 43 lbs (19.5 kg)

    Rack Mount Accessory
    May be Purchased Separately: RMK33


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