Violectic HPA V220 Headphones Amplifier
Review:
Best Ampliifer
Description
Technical Data
All Measurements RMS unwtd., 20 Hz – 20 kHz, Pre-Gain set to 0 dB
| Inputs: | 2 x XLR female, balanced | |||
| 2 x RCA, unbalanced | ||||
| 1 x digital (Option) | ||||
| Max. input voltage: | + 21 dBu | |||
| Input impedance: | 10 kohms | |||
| Line outputs: | 2 x XLR male, balanced | |||
| 2 x RCA unbalanced | ||||
| Nominal input sensitivity: | +6 dBu | |||
| Amplifier gain: | +8 dB | |||
| PRE-GAIN: | -12 / -6 / 0 / +6 / +12 dB | |||
| Frequency range: | 5 Hz … 70 kHz (- 0.5 dB) | |||
| 3 Hz … 200 kHz (-3 dB) | ||||
| Output impedance: | < 0.1 Ohm unbal. | |||
| Damping factor (Load 50 Ohm): | 500 unbal. | |||
| Dynamic range: | > 129 dB (A-wtd) | |||
| Noise: | < -101 dBu (A-wtd) | |||
| THD+N (1kHz/2x10V/100R = 1W) | < -102 dB / < 0,00079 % | |||
| THD+N (1kHz/2x4V/32R = 0,5W) | < -100 dB / < 0.001 % | |||
| Crosstalk: | -105 dB (1 kHz) / -103 dB (15 kHz) | |||
| Headphone outputs: | 2 x 1/4“ (6.3 mm) Phone Jack | |||
| Max. output level: | RL (x2) | Ua (dBu) | Ua (V) | Pa (mw) |
| 600 Ω | 28,2 | 20,0 | 670 | |
| (1kHz / < 0.1% THD+N) | 100 Ω | 27,2 | 17,5 | 3050 |
| 50 Ω | 23,5 | 11,6 | 2700 | |
| Both channels driven | 32 Ω | 21,7 | 9,5 | 2800 |
| 16 Ω | 16,0 | 4,9 | 1500 | |
| Power supply: | 230 V AC / 115 VAC max. 25 VA | |||
| Case, Front, Back: | Aluminum | |||
| Dimensions: | 170 x 112 x 320 mm (B x H x D) | |||
Warranty
We warrant that Synergy HiFi products, in the course of its normal use, will be free from defects in material and workmanship for a period of one year.
If you discover a defect in material or workmanship during the Warranty Period, and we agree that the defect exits, we will replace product at no charge to you, provided it is returned during the applicable warranty period to manufacturer, with transportation charges prepaid.