Parasound 2250 v2 Stereo Amplifier

Parasound 2250 v2 Stereo Amplifier

The Parasound Model 2250 v.2 power amplifier has been designed with proven class AB amplifier technology. The Model 2250 v.2 is built to extremely strict quality and performance standards for which Parasound is renowned. We’re proud to offer you this exceptional audio component that will bring you many years of enjoyment and dependability. We designed the new Model 2250 v.2 Amplifier to perform at a higher level of sonic performance than you may have expected.

 

 

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)

  • Parasound 3 year parts, 3 years labor warranty  (For USA and Canada purchases only)

 

 

SPECIFICATIONS:​

 

  • 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)

    $1,395.00Price