Power Holdings Inc is an international consumer audio product development and distribution company. We specialize in marketing high end audio components and accessories to music enthusiasts in North America.
Explore Our Products
Phono Stage
Sphono Specification | |
Frequency response |
20-20kHz |
THD |
MM <0.002%, MC <0.09%. |
S/N Ratio | MM 96dB A-weighted, MC 82dB A-weighted. |
Input impedance |
MM 47k ohm, MC variable 56/100/220/470/1K2/47K ohm. |
Input capacitance |
MC 100PF, MM 47/100/150/220/330/470PF. |
Gain |
40dB/46dB for MM, 60dB/66dB for MC. |
Power in |
DC +- 48V and +15V (Power by Sphono Power). |
Casing |
4mm Aluminum |
Dimension (WxDxH) | 300x220x66mm |
Weight | 3.5KG |
Sphono Power Specification | |
AC input voltage | 110V-120V, 60Hz / 220V-240V, 50Hz (Switchable) |
DC output voltage | DC +- 48V and +15V. |
Power consumption | 18 Watts |
Casing | 4mm Aluminum |
Dimension (WxDxH) | 300x220x66mm |
Weight | 5KG |
Welcome to Power Holdings Inc! We have been in business since 2008 providing audiophiles with equipment and customer service that we are proud of. Our brands are sold throughout the USA and Canada both online and in retail stores. Please see our list of AUTHORIZED RESELLERS to find a dealer near you. You can also purchase these products on this website. If you have any questions please feel free to Contact Us.
Enjoy the music, Arthur G H Power IV