Alpine introduces a new 5-channel, system-building amplifier, specially engineered for the Marine environment. The PDX-5M still embodies the same compact chassis size as the rest of the PDX lineup, with 90% efficiency at all power levels for precise, powerful sound.
Alpine's popular PDX amplifiers are still available for 2012 and
include a new 5 channel model, the PDX V9. This model supplies 50% more power than its predecessor and incorporates Global Modulation architecture, for the ultimate sound quality that ...
PDX Inside: An Upgrade with Clear Results Introducing the new
digital X Power series of Class D amplifiers. The X Power amplifiers incorporate many of Alpine's PDX advanced digital technologies at an affordable price. Don't let their small size ...
These digital powerhouses are so efficient, they're much more compact
than you expect. Advanced thermal protection means you can play them loud and the music never stops.All Digital Lineup The X Power series uses much of the same digital ...