Violectric HPA V550 Headphone Amp

Violectric HPA V550 Headphone Amp

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Product Description
Audiophile favorite Violectric is back with an all-analog amp for headphones and speakers—and it’s launching exclusively on Drop. Introducing the new HPA V550: a low-noise, high-output amp with several selectable gain modes Read More

Specs

General

  • Ekster
  • Supply voltage:  115 V AC 
  • Case dimensions: 11.4 x 3.2 x 9.8 in (29 x 8 x 24.8 cm) 
  • Overall dimensions: 11.4 x 3.5 x 10.8 in (29 x 9 x 27.5 cm) 
  • Headphone outputs (both channels driven: 600 ohms at 740 mW (21, 1 V and 28, 7 dB), 300 ohms at 1,450 mW (20, 9 V and 28, 6 db), 100 ohms at 4,300 mW (20, 7 V and 28, 5 dB), 50 ohms at 6,400 dB (17, 9 V and 27, 3 dB), 32 ohms at 4,700 mW (12, 3 V and 24, 0 dB), 16 ohm at 2,000 mW (5, 7 V and 17, 3 dB)
  • All Data RMS weighted 20 Hz - 20 kHz, pre-gain set to 0 dB

Analog Inputs

  • Analog inputs (stereo): (1) XLR female, balanced, (2) RCA (unbalanced)
  • Maximum input voltage: + 21 dBu (10-kohm input impedance)

Line Outputs

  • Line outputs (stereo, analog): (1) XLR male, balanced, (1) RCA (unbalanced) 
  • Line output gain levels: -18, -12, -6, 0, +6, +12, +18 dBr 
  • Maximum output voltage: + 21 dBu (1-ohm output impedance)

Headphone Amp

  • Nominal input sensitivity: +6 dBu 
  • Feedback gain: 0 dB (unbalanced), +6 dB (balanced)
  • Pre-gain levels: -18 / -12 / -6 / 0 / +6 / +12 / +18 dBr 
  • Frequency response range: 5 Hz – 250 kHz 
  • Balance: ±6 dB 
  • Output impedance: 0, 15 ohms (unbalanced), 0, 3 ohms (balanced)
  • Damping factor (50-ohm load): 320 (unbalanced), 160 (balanced) 
  • Dynamic range: > 131 dB (A-weighted) 
  • Noise: < -103 dBu (A-weighted)  
  • THD+N (1kHz / 2 x 10V / 100R = 1W): < -102 dB, < 0,0008% 
  • THD+N (1kHz / 2 x 4V / 32R = 0,5W) : < -100 dB / < 0.001% 
  • Crosstalk: -105 dB at 1 kHz, -100 dB at 15 kHz 
  • Headphone outputs: (1) 4-pin XLR, (2) ¼-in (6.3 mm) jack 

Shipping

Estimated ship date is Aug 30, 2021 PT.

Payment will be collected at checkout. Cancellations are accepted up to 2 hours after checkout, after which all sales final.