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VIOLECTRIC

VIOLECTRIC HPA V222 Headphone Amplifier

VIOLECTRIC HPA V222 Headphone Amplifier

$1,459.21 USD
$1,459.21 USD
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Violectric HPA V222 focus：

  • Bring together the successful elements and technical foundations of V200V220V280 and V281 and then make key improvements點改良
  • A total of four sets of power amplifier circuits form a fully balanced amplifier architecture to output 3,500 mW @ 50 Ohm2 V RMS@ 600 Ohm power功率
  • With 4-pin XLR4mm balanced output 6.3mm TRS single-ended output輸出
  • Up to 7-segment gain adjustment range up to 18dB can perfectly match a variety of different headphones耳機
  • With RCAXLR input for easy connection to different equipment材
  • Toroidal transformer filter capacitor array up to 22.000 uF ensures clean power supply供應
  • Use Japanese ALPS RK 27 variable resistance volume switch to ensure sound quality素
  • made in germany
input voltage

+ 21 dBu
input resistance

10k ohms
input sensitivity

+6 dBu
feedback gain

+2dB unbalanced +8dB balancedB（平衡）
gain

-18 / -12 / -6 / 0 / +6 / +12 / +18dBr
Frequency Range

5Hz-250kHz-0.5dBB）
output impedance

0.25 Ohms unbalanced 0.5 Ohms balanceds（平衡）
Damping Coefficient Load 50 RR）

200 unbalanced 100 balanced0（平衡）
Dynamic Range

> 131 dB (A-wtd)
noise

< -102 dBu (A-wtd)
Total Harmonic Distortion

< -102 dB / < 0.0008 % (1kHz/2x10V/100R=1W) ; < -100 dB / < 0.001 % (1kHz/2x4V/32R=0,5W)
crosstalk

-100dB (1kHz) / -95dB (15kHz)
headphone output

4.4mm4-pole XLR6.3mm TRSRS
input terminal

1 x XLR1 x RCAA
volume

170x54x228mm
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