PDX-F4

Alpine

Discontinued

Your price:
€ 430,10
Price per single item (VAT included)
Amplifier Type
4 channels
Amplifier Class
D
RMS Power 4 Ohm
4x100 Watt
RMS Power 2 Ohm
4x100 Watt
RMS Power Dual Mono 4 Ohm
2x200 Watt
Crossover
Yes
S/PDIF Digital Input
No
High Level Input
YES
Signal-to-Noise Ratio
118 dB S/N
Total Harmonic Distortion
0,05% % THD
Size
257 x 192 x 50,8 mm

Exceptional Power and Sound Quality Alpine PDX-F4 - 4/3/2 Channel Power Density Amplifier.
The new PDX series amplifiers from Alpine are completely re-engineered for performance, sound quality and reliability. The PDX series is designed for car audio quality enthusiasts, all in an ultra-compact format.

New Reference Output Stage - Very Wide Frequency Response
The exceptional frequency response, one of the best available for products in this category, is comparable to professional use products. 5Hz-100kHz for 4ch, 5Hz-400Hz for Mono (+0,-3dB)

RGsound is officially recognized by Alpine as an "Excellent Partner". By purchasing this product you will be able to enjoy a free third year of warranty, subject to registration in the appropriate section of the Alpine website.

Alpine products are manufactured according to high quality standards and are subject to strict controls. For this reason, Alpine electronic products purchased from an "Excellent Partner" sales point enjoy one year of free warranty extension valid only in Italian territory.

Harmonic Distortion Rate (THD) vs Frequency
The new PDX amplifiers are not ordinary class-D amplifiers. Traditionally, class D amplifiers are not used for high frequency reproduction. The PDX series is the first series of class-D amplifiers that can reproduce the entire range of audio frequencies. The PDX-M12, PDX-M6, PDX-F6 and PDX-F4 are synonymous with high frequency reproduction. The THD is actually better at high frequencies, with a resulting clean and clear signal, where the ear is more sensitive to distortions. - <0.005% THD + N @ 1W, <0.05% THD + N @ rated power.

Signal to Noise
These amplifiers have an S/N ratio up to 95dB S/N @ 1W, 122dB S/N at rated power while maintaining clean and clear sound. Forget unwanted background noise or static. PDX amplifiers deliver you crystalline sound for every music track reproduced.

Damping Factor
With ultra-low output impedance, the PDX have ultra-precise low bass control for unprecedented sound quality. The ratings are > 1000 for Mono and > 500 for 4 channels.

Extreme Output Power
Enhanced Power Supply
The new PDX power supply section has been refined to ensure low distortion and noise. system efficiency ~80% (power supply is rated at >90%, output stage is rated >90%).

Power Management Processor
The Alpine PDX amplifiers incorporate the new Power Management circuit. The Power Management Processor controls all aspects of amplifier performance, monitoring voltage, temperature and output to ensure uninterrupted power production for non-stop listening.
If the amplifier gets too hot, the thermal protection circuit gradually decreases the output power until it cools down. Once the temperature returns to normal, the power automatically increases to the previous level. If the circuit detects a low battery condition, it will gradually decrease the output power, when the voltage returns to normal the power will be restored. This seamless design allows non-stop enjoyment without hiccups or drop-outs.

Stable at Low Impedances
These amplifiers are stable at low impedances and are capable of their rated power at 2-4 ohms for all models. This allows high flexibility with multiple speakers and subwoofers and is adjusted automatically.

Birth Certificate, Guaranteed!
Each PDX amplifier comes with its own birth certificate. PDX amplifiers are tested and documented to demonstrate their actual output power.
Application Flexibility

Rack Mounting System
The new PDX series amplifiers are 20% thinner than previous models, with only 2" thickness. The new stacking system for the finals allows you to have no spaces between the amplifiers and thus not waste space in the trunk. The cooling system has also been designed for use with multiple amplifiers.

Speaker Terminals
The terminals for the speakers allow you to use 10 mm² cables and have the unique design, for inserting or simply disconnecting the speakers without the possibility of error.

Power Connector
The new removable power connector has very low resistance and accepts 25 mm² cables, to always ensure the power necessary for amplification and to simplify installation.

Bass Remote Control (RUX-KNOB) (MONO ONLY)
By simply adding the RUX-KNOB (sold separately) you will have total control of the subwoofer levels directly from the driver's seat.

A Personal Touch
The amplifier trim frame is removable simply, to be able to customize it. Authorized Alpine installers will be able to offer you modifications to personalize the aesthetics to your taste.

PDX-F4 FEATURES
Installation

Connectors: Quick-connect Connectors (Power and Speaker)
Single-side Connections
Installation Design: Easy Stacking and Clean-look installation

General
Amplifier Type: Class-D (Digital)
Channels: 4/3/2 Channels
Thermal Protection
Low Voltage Protection
Power Supply Design: DC-DC PWM Power Supply
Board Circuit: STAR Circuit
Current Protection: Overcurrent Protection
Power Indicator: Indicator with Blue LED on the front of the body
Crossover: Adjustable High Pass, Low Pass
Pre-Amplification Stage: Discrete
Motherboard Design: 6-Layer Glass Epoxy PC Board
Level Control: Adjustable

SPECIFICATIONS
RMS Power Ratings
Per channel into 4 Ohms: (@14.4V ≤1%THD+N) 100W x 4
Per channel into 2 Ohms: (@14.4V ≤1%THD+N) 100W x 4
Bridged 4 Ohms: Bridged into 4? (≤1%THD+N) 200W x 2

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

General
Power Requirements: 14.4V DC (11V to 16V)
Input Sensitivity: 0.2V to 4.0V (For Rated Power)
Cable Section: 25 mm² (BATT and GND), 4 mm² (Remote), Up to 10 mm² (Speaker)
Frequency Response: 5 Hz - 100 kHz / 0dB ~ -3dB (Reference: 1 W into 4 ?)
Speaker Impedance: 4 or 2 ?
Signal to Noise: CEA 2006 S/N Ratio (IHF A Weighted, Reference: 1W into 4?) 98 dBA

Alpine
SBG-1224BP 2 ohm 800W max Alpine
Alpine SBG-1224BP 2 ohm 800W max
Price incl. VAT
€ 169,00

Manuale utente

20110427193653-om-pdx-f4-en.pdf
Discontinued