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Alpine PDX-4.150
RMS Continuous Power (14.4V, 20-20k Hz)
o 150 Watts x 4 @ 4 Ohm
o 150 Watts x 4 @ 2 Ohm
o 300 Watts x 2 Bridged into 4 Ohm
S/N Ratio : 100dBA
CEA2006 S/N Ratio : 78dBA
Input Impedance : 10k ohms
Frequency Response (+0, -1dB) : 20 - 20k Hz
Crossover Frequency (variable, LPF/HPF/OFF selectable)
o 1/2 ch : 30 - 400 Hz (-12dB/oct)
o 3/4 ch : 30 - 400 Hz (-12dB/oct)
Input Sensitivity : 0.2 - 4.0V
Dimensions : 10-1/8" x 2-7/16" x 7-9/16" (WHD)
Class-D 4/3/2 Channel Operation
MOS-FET Power Supply
MOSFET Final Outputs
Auto Over-Current Protection
Unique Stacking Installation
Quick Connect Speaker Terminal
High Efficiency Digital Circuit Design
Variable LP Crossover
Thermal Management Processor
Top Mounted Blue LED Power/Status Indicator
Gold Plated RCA Input Connectors
Adjustable Crossover (HP/LP/OFF)
4-Layer Glass Epoxy PC Board
morel
Nominal Impedance: 4 ohm
Power Handling: 140W
Max. Transient Power Handling: 500W
Sensitivity (2.83V/1M): 90dB
Frequency Response: 40-22000Hz
Crossover Point: 3200Hz 6dB/octave
Voice Coil Diameter, Woofer: 54mm (2.1"), Tweeter: 28mm (1 1/8")
Voice Coil Wire: Woofer: Hexatech Aluminum , Tweeter: Copper
Mounting Depth: Woofer: 61mm (2.40"), Tweeter: 20mm (0.8")
Magnet System: Woofer: Double ferrite rear vented, Tweeter: Double Neodymium