The flagship Violectric V550 PRO Desktop Headphone Amplifier and pre-amplifier has landed at Headphones.com with FREE Overnight shipping.
-Pre-amplifer
-Balanced Headphone Amp
-Remote control (standard)
-256 step relay volume (Optional Pro model)
INPUTS
- 3 analogue inputs: 2 x RCA, 1 x XLR
POWER and NOISE
- 8 dB less noise than the V281
- 2 x 25 Watt PSU, switchable between 115 and 230V
- Gain factor 0 dB unbalanced, 6 dB balanced
- Extended pre-gain settings via DIP switches: -18, -12, -6, 0, +6, +12, +18 dB, same for the line out
- Pre and post fader now work via the push of a button on the back and not via software control
- Max output voltage (balanced output, both channels driven): 32 Volt = 1.8 Watts @ 600 Ohm
- Maximum power (balanced output, both channels driven): 6.4 Watt @ 50 Ohm
- Noise -100 dB / THD+N – 102 dB
- Output impedance < 0,2 Ohm
- Damping factor > 250
DIMENSIONS
- (WxHxD) 290mm x 80mm (90 with feet) x 250 mm
- Front, Back: 8 mm / 3 mm Aluminum, black anodized
- Case: 3 mm / 4 mm Aluminum, black anodized
| HP Impedance | Ua (dBu) | Ua (V) | Pa (mW) |
| 600 | 28,7 | 21,1 | 740 |
| 300 | 28,6 | 20,9 | 1450 |
| 100 | 28,5 | 20,7 | 4300 |
| 50 | 27,3 | 17,9 | 6400 |
| 32 | 24,0 | 12,3 | 4700 |
| 16 | 17,3 | 5,7 | 2000 |
| 8 | 12,3 | 3,2 | 1300 |
| 4 | 6,8 | 1,7 | 700 |
