Prism Sound CALLiA

Prism Sound CALLiA is a headphone amplifier supporting PCM, DSD64, and DSD128 formats, jitter suppression, automatic input recognition, and output protection.

Prism Sound CALLiA is an exemplary DAC, preamplifier, and high-quality headphone amplifier designed and manufactured in the UK.

CALLiA embodies Prism Sound's uncompromising approach to top-tier audio quality, providing detailed and precise music reproduction at a level comparable to a professional recording studio in a home environment.

Key features and specifications:
- High-class headphone output with high current and low output impedance, optimized for a wide range of headphones with impedance matching capability
- Connection via USB 2.0 with UAC2 support
- Automatic input recognition and output protection for risk-free connections
- Sync and jitter suppression thanks to stable clock generators
- Support for PCM, DSD64, and DSD128 formats via USB, as well as DSD64 via S/PDIF inputs
- Sampling frequency: 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz
- 6.3mm stereo headphone jack with volume control backlight
- 2 XLR connectors for balanced connection and 2 RCA connectors for unbalanced connection
- Coaxial RCA and optical TOSLINK
- Dimensions: 285 x 242 x 50 mm
- Weight: 2.1 kg