Prism Sound Callia Headphone Amplifier

Reference Dac, Pre And Headphone Amplifier

Balanced (XLR, +14dBu) and unbalanced (RCA, 2.00Vrms) output amplifiers 

Wide dynamic range (>115dB rms unweighted at -60dBFS) 
Low distortion (<-107dB rms unweighted at FS) 
Low maximum aharmonic spuriae (<-158dB rms unweighted at FS) 
Fully-balanced signal path minimises distortion artifacts and interference 
Low impedance, low distortion headphone amplifier, optimised for headphone impedance 
Prism Sound CleverClox hybrid PLL for ultimately low sampling jitter 
Analogue circuits galvanically isolated from PSU and digital circuits to eliminate interference 
High-precision digital interpolation filter 
Multi-bit delta-Sigma modulator 
Precise absolute / inter-channel gain matching, +/-0.05dB, includes line volume control tracking 
 
Dimensions (L/D/H): 285 / 242 / 50mm 
Weight: 2.1 kg

System requirements and Specs: 
Mac OS X 10.5 Leopard or later| Class-Compliant, Plug-and-play 
Windows Vista, 7, 8, 10 or later (32-bit or 64-bit)| Install included ASIO/WDM and UAC2 driver 
 
Front Connectors: 
1 x Headphone Output (¼” Jack Connector) 

Rear Connectors: 
2 x Analogue Output (XLR Connector) 
2 x Analogue Output (RCA Connector) 
1 x S/PDIF Input (RCA Connector) 
1 x TOSLINK (Optical connector) 
1 x USB-B 2.0 Port 
1 x IEC port