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
The V550 Pro now features a 4.4 Pentaconn connector.
- Remote control (standard)
- 256 step relay volume (Optional Pro model)
HP Impedance | Ua (dBu) | Ua (V) | Pa (mW) |
600 | 28,7 | 21,1 | 740 |
300 | 28,6 | 20,9 | 1450 |
100 | 28,5 | 20,7 | 4300 |
50 | 27,3 | 17,9 | 6400 |
32 | 24,0 | 12,3 | 4700 |
16 | 17,3 | 5,7 | 2000 |
8 | 12,3 | 3,2 | 1300 |
4 | 6,8 | 1,7 | 700 |
INPUTS
3 analogue inputs: 2 x RCA, 1 x XLR
Front, Back: 8 mm / 3 mm Aluminum, black anodized
Case: 3 mm / 4 mm Aluminum, black anodized
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