Alpine PDX-1.1000

These amplifiers are so compact, they can even be installed under a seat! That’s right, 1000W under a seat, instead of filling up the boot. The controls on the front are still accessible and this amplifier is about 60% smaller than previous models with same power output.

Alpine’s goal is to give customers powerful amps that take up a minimum of space, and this has been achieved as never before with the PDX amps. We have even developed a new way to measure this performance, called the Power Density Ratio.

The PDX-1.1000, for example produces an impressive 0,27 watts per cubic centimeter. Competitors only achieve a Power Density Ratio of about 0,13. The PDX-1.1000 is also extraordinarily small and efficient. In fact, the power supply is so efficient that the amp does not need a heat sink. All the power goes into output, not heat.