Description Accurate Dynamic Sound Reproduction
Alpine’s goal is to deliver the best sound quality possible. With the PDX series, digital switch-mode amplification yields incredible sound quality. Advances in the PDX design include improved feedback circuitry to faithfully reproduce the input signal for improved dynamic range and higher fidelity. If you’re listening to your favorite rock song, your amp is ready to jump from loud to calm and back again with ease.
Installation Flexibility
The PDX amplifiers’ unique design allow for a clean, easy, and fast install in your car! All the controls and wiring connections are in one convenient location.
Save Space
PDX amplifiers are 60% smaller than previous models with the same output power. Install your amps easily without sacrificing valuable room, power and performance.
Smart Stacking
The PDX amplifiers feature a smart stackable design. All PDX amplifiers are the same size, regardless of the amount of power or channel specifications. Their exclusive design allows them to be stacked vertically on top of one another. This is an industry-first installation option that saves a ton of space in the trunk or under a seat.
Low Resistance, High Current Speaker Terminals
Quick disconnect plugs with low resistance and high current capabilities make installing quick and easy.
More Power, Better Sound
PDX amplifiers deliver outstanding sound quality. The revolutionary design of the PDX incorporates improved feedback circuitry and power supply filtering system, plus a damping factor that is 350% better than Class A/B amps.
Unprecedented Sound Matching & Accuracy
A highly effective Powerful Feedback Circuit accurately compares the amplifier’s output against the original music signal. If there are any differences found between the two, the feedback circuit automatically removes the distortion in real-time! This keeps your music true to the original recording without added distortion or filter noise.
Alpine PDX-1.1000 Features
General
Gain Control: Adjustable
Board Design: 4-Layer Glass Epoxy PC Board
Final Outputs: MOSFET
Pre-Amp Stage: Discrete
Connector Plating: Gold Plated Input, Output, Power and Speaker Terminals
Crossover: Adjustable Low-Pass
RCA Output: Non-Fading Pre-Amp Output
Power Indicator: Top Mounted Blue LED Power/Status Indicator
Current Protection: Auto Over-Current Protection
Board Circuitry: STAR Ciruit
Power Supply Design: DC-DC PWM Power Supply
Power Supply: Resonant Mode Power Supply
Thermal Control: Thermal Management Control
Channel Design: 1 Channel (Mono)
Amplifier Type: Class-D (Digital)
Install
Mounting Design: Easy Stacking
Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals
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About Store Pickups
This product is available for store pickup ONLY.
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