Alpine PDX-F6 4 Channel Amplifier RMS 150W x 4 at 4 ohms

The PDX Amplifiers give you more of everything you want in an amp. They are more powerful, more efficient, more compact and more convenient than any other amps you can buy.

RMS POWER RATINGS
- Per channel into 4 Ohms: (@14.4V c%THD+N) 150W x 4
- Per channel into 2 Ohms: (@14.4V c%THD+N) 150W x 4
- Bridged 4 Ohms: Bridged 4 I?: 300W x 2 (c% THD+N)

SOUND TUNING
- Crossover: Variable, 30-400Hz (-12dB / oct ), Low-Pass/High-Pass/OFF Selectable

DIMENSIONS
- Heat Sink (WxHxD) mm: 257mm x 192mm x 50.8mm
- Heat Sink (WxHxD) in: 10-1/8" x 7-9/16" x 2"

GENERAL
- Power Requirements: 14.4V DC (11V to 16V)
- Input Sensitivity: 0.2V to 4.0V (For Rated Power)
- Cable size: 4 AWG (BATT and GND), 12 AWG (Remote), Up to 8 AWG (Speaker)
- Frequency Response: 5 Hz - 100 kHz / 0 dB to -3dB (Reference: 1 W into 4 ohms)
- Speaker Impedance: 4 or 2 I?
- Signal to Noise: CEA 2006 S/N Ratio (IHF A Weighted, Reference: 1W into 4I?) 96 dBA

INSTALL
- Connectors: Quick Disonnect Terminals (Power Terminal and Speaker Terminals)
- Terminal Layout: One-Sided
- Mounting Design: Easy Stacking and Clean-look installation

GENERAL
- Amplifier Type: Class-D (Digital)
- Channel Design: 4/3/2 Channel
- Thermal Protection:
- Low-battery Protection:
- Power Supply Design: DC-DC PWM Power Supply
- Board Circuitry: STAR Ciruit
- Current Protection: Auto Over-Current Protection
- Power Indicator: Top Mounted Blue LED Power/Status Indicator
- Crossover: Adjustable High-Pass, Low-Pass
- Pre-Amp Stage: Discrete
- Board Design: 6-Layer Glass Epoxy PC Board
- Gain Control: Adjustable

Alpine's PDX Series sets the standard for a new generation of digital amplifiers. Inside their compact, stackable bodies, their advanced technology provides extreme power and supremely efficient performance.

High Power With Amazing Efficiency
All of the PDX amps take advantage of Switch-Mode Digital Amplification technology for exceptional efficiency at all power levels. You can drive them at high power for as long as you want, they'll never overheat.

Better Class-D Performance
Previously, Class-D amplifiers have not been able to achieve both low distortion and high frequency response, but the PDX series amps provide both!

Quick and Convenient Connection and Adjustment
Because the PDX amps handle massive amounts of power, they have large plug-in terminals that accept any type of cable and allow quick connection. Convenient front panel controls let you make fine sound adjustments at any time.

Get More Power and Save Space
The PDX amplifiers feature a smart, unique stacking design and a new, slimmer chassis, allowing them to be stacked vertically on top of one another, saving space in your car.

Non-Stop Sound Output
If the amp gets too hot, the Thermal Protection circuit decreases power until it cools down, maintaining continuous operation. It also decreases the output if battery voltage gets too low. When two or more amps are stacked, heat transfer plates between them ensure efficient cooling.

Remote Control Bass Knob (RUX-KNOB)
Simply add the RUX-KNOB (sold separately) and get full control from the dash for instant bass adjustment. You also get the ability to control multiple amps from just one controller with simple telephone cord adapters. For mono amps and PDX-V9.