Description
The HPA4 features two balanced stereo inputs and two unbalanced stereo inputs
A durable PVC outer jacket gives a high degree of flexibility and mechanical strength
RF blocking nano-crystals
Optional 18Ghz output card(s)
The DAC3 combines active analog gain control
Quadraspire Bronze Upgrade (set of 4) Category--Phono Stages The HPA4 features two balancedBRONZE UPGRADE To celebrate the twentieth anniversary of the Q4 hifi rack we developed the Bronze upgrade that can be easily retro fitted to any Q4 or SVT HiFi rack or wall shelf. Bronze has a broader tonal spectrum and greater sustain that opens the soundstage of your system making it more musical and enjoyable without losing detail. Central to all our research was extensive listening tests using the tried and tested technique of tuning by ear in the
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























