Parasound 2125v.2 2 Channel Power Amplifier B-Stock Full Warranty

Save 31%
$795.00
$549.00

SKU 2125V.2B
PARASOUND B-STOCK
  • 100% WORKING CONDITION
  • THOROUGHLY INSPECTED
  • ORIGINAL PACKAGING + ALL ACCESSORIES
  • FULL MANUFACTURER'S WARRANTY
  • Parasound 2125v.2 2 Channel Power Amplifier B-Stock Full Warranty


  • THX Ultra2 certified
  • 150 watts x 2 into 8 Ω (all channels driven)
  • 225 watts x 2 into 4 Ω or 2 Ω (all channels driven)
  • 400 watts x 1 bridged into 8 Ω or 4 Ω
  • 35 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
  • Specs

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

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

    Current Capacity
    35 amps peak per channel

    Frequency Response
    20 Hz - 50 kHz, +0/-3 dB, 1 watt
    Dynamic Headroom - 1.3 dB

    Total Harmonic Distortion
    0.25% 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
    32 watts Idle (no audio)
    550 watts full output

    Dimensions
       171/4" Wide
       16" Deep, with cables connected
       4.25" High with feet, 3.5" panel only (2U)
       (437 x 406 x 107mm, 88.2 mm panel only)

    Net Weight - 27 lbs (12.3 kg)

    Rack Mount Accessory
    May be Purchased Separately: RMK22

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