Sennheiser HDV 820
- Estimated delivery: Nov 18 - Nov 22
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Free shipping for all purchase over 199.00$
The HDV 820 is a high-end reference headphone amplifier and DAC built for serious audiophile and studio listening. Designed to deliver extremely low distortion and wide dynamic range, it can drive high-impedance and demanding headphones with ease. It also functions as a digital-to-analog converter and preamp for high-resolution audio systems. Its clean, neutral sound and flexible connectivity make it a central hub for critical listening setups.
Key Features
• High-resolution DAC with support for PCM and DSD formats
• Powerful headphone amplifier for high-impedance and reference headphones
• Balanced and unbalanced headphone outputs
• Multiple digital and analog inputs for full system integration
• Can be used as a DAC, headphone amp, or pre-amp
• Premium build with metal chassis and high-quality internal components
• Designed for audiophile and studio reference listening
| PRODUCT | Sennheiser HDV 820 Headphone Amplifier / DAC |
| DAC Chip | ESS SABRE32 Reference |
| Supported Digital Formats | PCM up to 32-bit / 384 kHz, DSD up to DSD256 |
| Inputs | USB Type B, Optical, Coaxial, Balanced XLR, Unbalanced RCA |
| Headphone Outputs | 6.35 mm, 4.4 mm balanced, XLR 4-pin balanced, XLR 3-pin balanced |
| Line Outputs | Balanced XLR and unbalanced RCA |
| Output Power | Up to ~480 mW into 600 Ω (balanced output) |
| Total Harmonic Distortion (THD+N) | < 0.001% |
| Frequency Response | 10 Hz – 100 kHz |
| Dynamic Range | > 115 dB |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Dimensions (W × H × D) | 224 × 44 × 306 mm |
| Weight | 2.25 kg |
