Voted best Integrated Amp of 2025 by ‘Perfect Pursuit Systems’
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Virtus A3 is an All-In-One Dual Mono Hybrid Class A/AB Amplifier with a full suite of digital and analog inputs, integrating a power amplifier, phono preamplifier, headphone amplifier, and DAC.
Highlights
Specifications
| Stereo Output Power | 2 x 150 W / 4 Ω (IHF Dynamic Power) 2 x 100 W / 8 Ω (IHF Dynamic Power) |
| Headphone Unbalanced Output | 500 mW / 30 Ω 70 mW / 300 Ω |
| Headphone Balanced Output | 500 mW / 30 Ω 270 mW / 300 Ω |
| Gain | 34.5 dB |
| Input Sensitivity | 550 mV |
| Gain Phono | MM 40 dB MM 46 dB MC 60 dB MC 66 dB |
| Damping Factor | 180 / 4 Ω 380 / 8 Ω |
| Frequency Range | 10 – 35 000 Hz (± 0.5 dB / 5 W) |
| Input Impedance | 50 kΩ |
| Analog Inputs | 1 pair RCA (Phono) 2 pairs RCA 2 pairs XLR |
| Analog Outputs (Variable Out) | 1 pair RCA 1 pair XLR |
| Digital Inputs | 2 x COAX (PCM up to 24-bit / 192 kHz) 2 x OPTO (PCM up to 24-bit / 192 kHz) 1 x USB (PCM up to 32-bit / 768 kHz & Native DSD up to DSD512 & DoP up to 256) 1 x AES/EBU (PCM up to 24-bit / 192 kHz) |
| DAC Configuration | 2 x ES9038Q2M (Dual Mono) |
| Headphone Outputs | 6.3 mm jack 4-pin XLR |
| Total Harmonic Distortion | < 0.005 % / 1 kHz, 5 W < 0.008 % / 1 kHz, 1 W |
| Signal-to-noise ratio | > 90 dB (20 Hz – 20 kHz) |
| Tube Complement | 2 x E88CC |
| Trigger Connectors (12 V) | 1 x IN (3.5 mm jack) 2 x OUT (3.5 mm jack) |
| Power | 115 / 230 V, 50 – 60 Hz, 820 VA |
| Dimensions (W x H x D) | 435 x 130 x 460 mm |
| Weight (Net) | 18 kg |
| Weight (Gross) | 23 kg |