Alpine PDX-1.1000

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.

• RMS 2ohms @14.4V 1%THD: 1000W x 1 (20Hz - 200Hz)
• RMS 4ohms @14.4V 1%THD: 1000W x 1 (20Hz - 200Hz)
• Crossover Frequency Adjustment: 50Hz-200Hz, -24dB oct (LP)
• 4Layer Glass Epoxy PC Board
• Class-D
• Layered Installation
• 1 Channel (Mono) Operation
• Thermal Management Processor
• Subsonic Filter
• Adjustable Crossover (LP)
• MOSFET Power Supply
• DC-DC PWM Power Supply
• Discrete Pre-Amp Stage
• MOSFET Final Outputs
• STAR Circuitry
• Auto Over-Current Protection
• Top Mounted Blue LED Power/Status Indicator
• Integrated Wire and Mounting Screw Terminals
• One Side Terminal Layout
• Gold Plated RCA Input Connectors
• Continuously Adjustable Gain Control
• Gold Plated Power Screw Terminals
• Non-Fading Pre-Amp Output
• Dimensions: 257mm x 192mm x 62mm