672.000 Kč
No deletions at the source are mandatory. This holds even more true for the playback of high resolution files as it did for CDs and SACDs anyhow. No amplifier or loudspeaker can ever make good for what has been lost at the source. The quality of the recording and the signal supplier are of fundamental importance in high fidelity.
The 560 D/A-Converter does excell at exactly this task. It captures all digital music data and transports it in the analog domain. No deletions, no additions!
| Mains | 100 – 120 V (50 – 60 Hz) 220 – 240 V (50 – 60 Hz) |
| Power consumption | < 0.5 W standby 100 W device in operation |
| Analog outputs | 1 × balanced (XLR) 1 × unbalanced (RCA) |
| Frequency response | 0 – 200 kHz (DXD) |
| THD + N | < 0.002% (20 Hz – 20 kHz) |
| Signal-to-noise ratio | > 140 dB |
| Channel separation | > 130 dB |
| Output impedance | 10 Ω balanced (XLR) 10 Ω unbalanced (RCA) |
| Output voltage | 4 VRMS balanced (XLR) 2 VRMS unbalanced (RCA) |
| Output current max | 0.2 A (limited by protection circuit) |
| Volume control range | 0 to – 79 dB in 1 dB steps |
| Digital inputs | AES/EBU, SPDIF-RCA, Optical, USB, Network |
| Digital outputs | AES/EBU, SPDIF-RCA, Optical |
| Digital formats | WAV, AIFF, FLAC, ALAC, DSF, DFF, DXD, MP3, AAC |
| Bit depth/sampling rage max | AES/EBU: 24 bit/192 kHz SPDIF: 24 bit/192 kHz Optical: 24 bit/96 kHz USB: 24 bit/384 kHz, 1 bit/5.64 MHz Network: 24 bit/384 kHz, 1 bit/5.64 MHz |
| Dimensions | 442 × 143 × 448 mm (W × H × D) |
| Weight | approx. 20 kg |
| LINK (remote turn-on) | 12 V control signal |
A CD or SACD player brings both digital and analogue domains into an audio system. For the very highest quality sound every part of the player is critical. A high-quality D/A converter alone is no longer enough. The 746 unites a top quality optical drive, a super-precise master clock generator, an intelligent digital signal processor with oversampling, and analogue output stages of the utmost quality. Together they ensure nothing in the music is lost on its way from disc to output connection.
As with its Series 7 sibling the 560 D/A-Converter is packed with cutting-edge technology with one objective – the love of music. The parallels include a consistent dual mono design in the output stages and separate power supplies for digital electronics and the analogue stages. The 560 D/A-Converter adds a digital volume control that allows direct connection to a power amplifier.
Burr-Brown devices perform D/A conversion only. Their internal upsampling and filter stages are not used. The output currents are converted to voltage and then filtered. With an internal bandwidth of 40 MHz, this current/voltage conversion stage allows best signal-to-noise performance and maximum dynamics in the analogue domain.
