CES 2017 - Alpine X-Series Amplifiers [ X-A90V / X-A70F / X-A90M ]

Abt Electronics talks to Alpine about their X-Series amplifiers.

There are three new X-Series power density amplifiers: the 5-Channel X-A90V, the Mono X-A90M and the 4-Channel X-A70F. Key advancements include:

A new Class D circuit design that maintains Alpine’s leadership in Class D Performance:
- 20 degree phase shift, which is class-leading in high-end 12V automotive amplifiers
- Low THD: 0.015%
- Wide frequency response: 50khz Range
- High signal-to-noise ratio: 90dB at 1W
- Damping factor 1500DF
- A new thermodynamically engineered heat sink, for more efficient heat dissipation and reliable operation
- New 4-channel, 8-guage speaker connectors for easier connection to multiple subwoofer and speakers