Parasound Stereo Power Amplifier A 23+

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Hind: 2 040 €

Kogus:

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Kirjeldus:

Power Output – Stereo Mode (0.06% THD)

          160 watts x 2, 8 Ω both channels driven

          240 watts x 2, 4 Ω both channels driven

         
Power Output – Stereo Mode (0.9% THD)

          210 watts x 2, 8 Ω both channels driven

          300 watts x 2, 4 Ω both channels driven

         
Power Output – Bridged Mode (0.06% THD)

          500 watts x 1, 8 Ω

          Bridged 4 Ω operation is not recommended

         
Power Output – Bridged Mode (0.9% THD)

          600 watts x 1, 8 Ω

          Bridged 4 Ω operation is not recommended

*All Power measurement are at 120 VAC,

          RMS continuous power, full audio band (20 Hz - 20 kHz)

Current Capacity

          45 amps peak, per channel

         
Slew Rate

          > 130 volts per microsecond

         
Frequency Response

          5 Hz - 100 kHz, +0/-3 dB

          20 Hz - 20 kHz, +0/-0.25 dB

         
Total Harmonic Distortion (THD)

          < 0.06 % at full power

          < 0.03 % at typical listening levels

         
IM Distortion

          < 0.04 %

         
TIM

          Unmeasurable

         
Inter-channel Crosstalk

          > 85 dB at 1 kHz

          > 70 dB at 20 kHz

         
Input Impedance

          Unbalanced: 33 kΩ 

          Balanced: 66 kΩ,(33 kΩ per leg)

         
Total Gain

              29 dB

       
  Input Sensitivity for 28.28 V Out (8   Ω Load)

          Unbalanced: 1 V

          Balanced: 1 V per leg

         
S/N Ratio

          > 112 dB, input shorted, IHF A-weighted

          > 107 dB, input shorted, unweighted

         
Damping Factor

          > 800 at 20  Hz

         
DC Trigger Requirements

          +9  Vdc to +12 Vdc, 5 mA

         
Audio Trigger Requirements

          2 mV - 10 mV

         
XLR Pin Identification

          1 = Ground (Shield)

          2 = Positive

          3 = Negative (Return)

         
Dimensions

          Width: 17-1/4" (437 mm)

          Depth: 15"-1/4" (388 mm)

          Depth, with cables 17" (432 mm)

          Height, with feet: 4-1/8" (105 mm)

          Height, without feet: 3-1/2" (89 mm), 2U

         
Net Weight

          27 lb. (12.2 kg)

         
Shipping Weight

           34 lb. (14.4 kg)

         
Power Requirement

          Standby: <1 Watt

          Idle (no music playing):  75 Watts

          Typical Listening levels: 125 Watts

          Maximum: 800 Watts

          110-125 VAC 60 Hz or 220-250 VAC 50 Hz

AC mains voltage is set on rear panel