- Product Description
- Technical Specification
- Product Reviews
Good things come in small, stackable packages. Who knew something so small could pump so much power? The Alpine PDX series amplifiers are for the true car audio enthusiast - for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system with Digital PDX.
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.
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.
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.
|RMS Power/Channel||Over 300W|
|Peak Power Output (Watts)||No Info Available|
|Power at 2 Ohms||600W x 1|
|Power at 4 Ohms||600W x 1|
|Bridged Power (Watts)||No Info Available|
|Minimum Impedance (Ohms) Bridged||No Info Available|
|Minimum Impedance (Ohms) Unbridged||2|
|Frequency (Hz)||20-200 Hz|
|THD at Rated Power (%)||1|
|Signal to Noise Ratio (dB)||80 dB|
|Input Voltage (Volts)||14.4V|
|Low-Pass Crossover Frequency||50-200Hz|
|High-Pass Crossover Frequency||No Info Available|
|Bass/Gain Remote||Not Compatible|
|Preamp Outputs||1 Pair|
|Speaker Level Inputs||None|
|Dimensions||10-3/16" W x 2-1/2" H x 8-1/2" D|